Using high‐throughput sequencing in support of a plant health outbreak reveals novel viruses in Ullucus tuberosus (Basellaceae)

wiley-pp Wednesday, March 6, 2019 8:26:00 AM CET | info [other]

Ullucus tuberosus (ulluco) is a tuber‐forming species that has become a novel crop in highland and temperate maritime climates. Eight viruses have been previously reported infecting Ullucus , including Andean potato latent virus (APLV), a quarantine virus within the European Union....

V. Harju

wiley-pp Wednesday, March 6, 2019 8:26:00 AM CET | info [other]

Virus transmission studies were conducted under glasshouse conditions using the vector Bemisia tabaci biotype B to determine how effectively isolates of the begomoviruses Tomato yellow leaf curl virus (TYLCV) and Tomato leaf curl Bangalore virus (ToLCBV) could be transmitted to phaseolus bean,.......

Pest categorisation of non‐EU viruses and viroids of potato

efsa Thursday, January 9, 2020 4:34:00 PM CET | info [other]

Following a request from the EU Commission, the Panel on Plant Health has addressed the pest categorisation of those viruses and viroids (hereafter referred to as viruses) of Solanum tuberosum and other tuber‐forming Solanum spp. (hereafter referred to as potato) which are considered to be either.......

Genome sequence and phylogenetic analysis of a novel comovirus from tabasco pepper ( Capsicum frutescens )

springer-vg Friday, October 11, 2019 12:24:00 PM CEST | info [other]

Abstract. A virus isolate from tabasco pepper ( Capsicum frutescens ) has been reported as a strain of the comovirus Andean potato mottle virus (APMoV). Using the replicative intermediate viral dsRNA, the pepper virus strain was sequenced by Illumina MiSeq....

Proposed revision of the family Secoviridae taxonomy to create three subgenera, “ Satsumavirus ”, “ Stramovirus ” and “ Cholivirus ”, in the genus Sad

springer-av Friday, January 31, 2020 8:24:00 AM CET | info [other]

Fig. 1. Maximum-likelihood phylogenetic analysis of the Pro-Pol amino acid sequence of type isolates from recognized species in the family Secoviridae . The alignment was generated using ClustalW in MEGA X, the tree was also built in MEGA X. Bootstrap values for each node are shown (1000 replicates)....

Proposed revision of the family Secoviridae taxonomy to create three subgenera, “ Satsumavirus ”, “ Stramovirus ” and “ Cholivirus ”, in the genus Sad

springer-av Tuesday, December 17, 2019 9:36:00 AM CET | info [other]

Fig. 1. Maximum-likelihood phylogenetic analysis of the Pro-Pol amino acid sequence of type isolates from recognized species in the family Secoviridae . The alignment was generated using ClustalW in MEGA X, the tree was also built in MEGA X. Bootstrap values for each node are shown (1000 replicates)....

Seasonal Distribution of Bemisia tabaci (Hemiptera: Aleyrodidae) MEAM1 Species and Impact on Incidence of Begomoviral Diseases in Baja California Sur

bioone Saturday, February 8, 2020 7:20:00 AM CET | info [other]

For more than four decades, the presence of the whitefly Bemisia tabaci Gennadius complex as a pest and transmitter of begomoviral diseases has been one of the most important phytopathological events in cultivated species worldwide. In addition, the number of whitefly species, as well as the viruses they transmit, has been increasing over time....

Complete sequence of a new bipartite begomovirus infecting Sida sp. in Northeastern Brazil

springer-av Saturday, January 11, 2020 10:35:00 AM CET | info [other]

Fig. 1. Bayesian phylogenetic consensus trees constructed using the complete nucleotide sequences of the DNA-A (A) and DNA-B (B) components of sida yellow golden mosaic virus (SiYGMV), a new bipartite begomovirus infecting Sida sp. in the state of Piaui in Northeastern Brazil, and the most closely related begomoviruses....

First Report of Beet Curly Top Virus Infecting Cannabis sativa in Western Colorado

apsjournals-pdis Tuesday, March 3, 2020 8:54:00 PM CET | info [other]

In industrial hemp ( Cannabis sativa L.) fields located in North Fork Valley, Delta County, Colorado, U.S.A., plants bearing symptoms of stunted growth and yellowing leaves were observed in each growing season between 2015 and 2019. Infected plants display initially fading leaf color to pale green,.......

Old virus finds a new victim -- hemp

farmindustrynews Friday, December 6, 2019 8:09:00 AM CET | info [other]

Beet curly top virus certainly isn’t new, but it has found a new victim amidst the increasing popularity of the cannabis industry. Initially discovered well over a century ago in the Western U.S. and ranging from Mexico to Canada, BCTV increasingly was responsible for loss of yield with many crops destroyed by the disease....

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springer-gp Wednesday, March 18, 2020 5:20:00 PM CET | info [other]

ORIGINAL ARTICLE https://doi.org/10.1007/s10343-019-00475-5 Gesunde Pflanzen (2019) 71:155–164 QoI Fungicide Resistance Mutations in Alternaria solani and Alternaria alternata are Fully Established in Potato Growing Areas in Bavaria and Dual Resistance against SDHI Fungicides is Upcoming Mathias.......

Download search results (CSV) Your download will be capped at 1000 items

springer-mp Thursday, March 12, 2020 4:32:00 AM CET | info [other]

Item Title,Publication Title,Book Series Title,Journal Volume,Journal Issue,Item DOI,Authors,Publication Year,URL,Content Type "Two new species in a new genus and a critical revision of Brachybasidiaceae (Exobasidiales, Basidiomycota) in honor of Franz Oberwinkler","Mycological Progress","","19","4","10....

Pest categorisation of non‐EU viruses and viroids of Vitis L.

efsa Sunday, October 20, 2019 11:03:00 PM CEST | info [other]

Following a request from the EU Commission, the Panel on Plant Health addressed the pest categorisation of the viruses and viroids of Vitis L. determined as being either non‐EU or of undetermined standing in a previous EFSA opinion. These infectious agents belong to different genera and are heterogeneous in their biology....

KOÇ, G. FIDAN, H. SARI, N. ÇALIŞ, O. : A COMPARATIVE STUDY ON APPLE CHLOROTIC LEAFSPOT VIRUS (ACLSV) ISOLATES FROM DIFFERENT HOSTS IN THE EAST MEDITER

aloki Saturday, December 28, 2019 10:18:00 PM CET | info [other]

Koç et al.: A comparative study on apple chlorotic leafspot virus (ACLSV) isolates from different hosts of the east Mediterranean region ın Turkey - 141 - APPLIED ECOLOGY AND ENVIRONMENTAL RESEARCH 18(1):141-157. http://www.aloki.hu ● ISSN 1589 1623 (Print) ● ISSN 1785 0037 (Online) DOI: http://dx.doi....

Outdoor Furniture Market 2018 Global Analysis, Size, Share, Growth, Trends & Forecast To 2025

einnews Friday, November 1, 2019 2:08:00 PM CET | info [other]

/ -- Global Outdoor Furniture Industry Market Research Report 2018. Market Overview: The global outdoor furniture industry registered a phenomenal growth in the year 2018. The sector registered a significant figure of $16.8 billion in the year 2018 and is expected to proliferate further at a compound annual growth rate of 5....

Biological properties and genomic sequence of an isolate of cherry rasp leaf virus from tomato

springer-jpp Monday, February 24, 2020 6:28:00 PM CET | info [other]

Cherry rasp leaf virus (CRLV) is found in the USA causing disease in Prunus and Malus spp. In 2016, symptomatic high tunnel grown tomatoes ( Solanum lycopersicum L.) from Minnesota exhibiting viral symptoms were found to contain ~30 nm spherical particles....

U.S. stocks largely weaker, greenback in demand

irishsun Tuesday, February 18, 2020 10:22:00 PM CET | info [other]

The Dow Jones dropped 165.89 points or 0.56% to 29,232.19. The Standard and Poor's 500 fell 9.87 points or 0.29% to 3,370.29. The Nasdaq Composite made a small 1.57 points or 0.02% gain, to close flat at 9,732.74. NEW YORK, New York - Wall Street was sharply weaker on Tuesday, joining a global meltdown in stocks....

Eradication of CSNV

ippc Wednesday, February 12, 2020 6:06:00 AM CET | info [other]

Chrysanthemum stem necrosis virus - (CSNV00) Chrysanthemum stem necrosis virus An outbreak of Chrysanthemum stem necrosis virus (CSNV)has been eradicated. The outbreak was in the South West of England and it is most likely that the virus arrived on the nursery in cuttings from Brazil, with the.......

First Report of Citrus Vein Enation Virus in Satsuma Mandarin ( Citrus unshiu ) in Korea

apsjournals-pdis Thursday, October 3, 2019 10:28:00 PM CEST | info [other]

Satsuma mandarin ( Citrus unshiu ) is a major economic fruit in Korea and widely cultivated by grafting onto Poncirus trifoliata in Jeju Island. Four viruses ( Citrus tristeza virus Citrus tatter leaf virus Satsuma dwarf virus , and Citrus mosaic sadwavirus ) have been reported in Satsuma mandarin in Korea ( Hyun et al....

Facultative symbionts associated with aphid populations in citrus orchards in northern Tunisia François RENOZ, Inès PONS, Christine NOËL, Kaouthar LEB

eje Thursday, April 9, 2020 2:03:00 PM CEST | info [other]

Arneodo J.D. & Ortego J. 2014: Exploring the bacterial microbiota associated with native South American species of Aphis (Hemiptera: Aphididae). - Environ. Entomol. 43: 589-594. Ayoubi A., Talebi A.A., Fathipour Y. & Mehrabadi M. 2020: Coinfection of the secondary symbionts, Hamiltonella defensa and Arsenophonus sp....

Selective transmission of the seedling yellows‐type genotypic variants of Citrus tristeza virus by Aphis gossypii in northern Iran

wiley-pp Tuesday, April 7, 2020 5:17:00 AM CEST | info [other]

Citrus tristeza virus (CTV) has existed in northern Iran for more than five decades. The long‐time interaction of different virus genotypes with Aphis gossypii , as the only aphid vector of CTV in northern Iran, has led to the emergence of highly virulent subpopulations, among others, in the established foci....

Detection of Cowpea mild mottle virus (Carlavirus) in Queensland

ippc Wednesday, February 12, 2020 5:36:00 AM CET | info [other]

Common bean (Phaseolus vulgaris), peanut (Arachis hypogaea), tomato (Solanum lycopersicum), chia (Salvia hispanica), cowpea (Vigna unguiculata) and soybean (Glycine max). Fassifern and Lockyer Valley, Queensland; Cowpea mild mottle virus is known to cause severe distortion, twisting and.......

The plant defence inducer activity of Anacardium occidentale Linn., Azadiracta indica A. Juss. and Zingiber officinale Rosc. extracts against Cowpea m

apc Thursday, November 21, 2019 9:21:00 AM CET | info [other]

At present, control of Cowpea mild mottle virus (CPMMV) and its vector is based on the use of insecticide. In recent decades, this method have a negative impact to the environment. Consequently, it is important to search the alternative control against CPMMV infecting soybean The aim of this study.......

Complete sequence of a new bipartite begomovirus infecting Sida sp. in Northeastern Brazil

springer-av Saturday, January 11, 2020 10:35:00 AM CET | info [other]

Fig. 1. Bayesian phylogenetic consensus trees constructed using the complete nucleotide sequences of the DNA-A (A) and DNA-B (B) components of sida yellow golden mosaic virus (SiYGMV), a new bipartite begomovirus infecting Sida sp. in the state of Piaui in Northeastern Brazil, and the most closely related begomoviruses....

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springer-onlineFirst Wednesday, January 1, 2020 4:58:00 PM CET | info [other]

ORIGINAL PAPER Association of cotton leaf curl Multan betasatellite and Ageratum conyzoides symptomless alphasatellite with tomato leaf curl New Delhi virus in Luffa cylindrica in Pakistan Ifrah Anwar1,2 & Hanan Arif Bukhari1,2 & Nazia Nahid2 & Kamran Rashid2 & Imran Amin1 & Shabnum Shaheen3 &.......

Grape growers waging war on vineyard viruses

farmindustrynews Wednesday, April 8, 2020 3:28:00 PM CEST | info [other]

While the world deals with one type of virus, grape growers in California have a few viral problems specific to their industry. By definition, a virus is an ultramicroscopic, metabolically inert, infectious agent that replicates, grows, and multiplies within the cells of living hosts — to wit, grapevine red blotch and leafroll....

First Report of Grapevine red blotch virus , the Causal Agent of Grapevine Red Blotch Disease, in Vitis vinifera in North Carolina

apsjournals-pdis Friday, April 3, 2020 5:37:00 PM CEST | info [other]

Grapevine red blotch virus (GRBV), genus Grablovirus , family Geminiviridae , is the causal agent for grapevine red blotch disease (GRBD) ( ). GRBV has been found in several wine-grape growing regions in the United States ( Krenz et al. 2014 ), as well as in germplasm repositories ( Al Rwahnih et al....

Occurrence, infectivity and molecular characterization of hosta virus X in Northeast China

tandfonline-cjpp Friday, February 28, 2020 4:58:00 PM CET | info [other]

Hosta virus X (HVX) is the most economically significant virus infecting hosta ( Hosta spp.) plants worldwide, and has been reported from North America, Europe, Asia and Oceania. In May 2019, various viral-like disease symptoms were observed on hosta plants in a park in Harbin City in Northeast.......

Üniversitede ders veren yazarın tartışma yaratan mesajı... "Cilveli güzel bir kız öğrencim vardı sonunda yanıma çağırıp..."

odatv Tuesday, October 22, 2019 11:41:00 AM CEST | info [en] [other]

Eski Kaymakam, çevirmen ve yazar Ahmet Şensılay'ın, sosyal medya hesabından yaptığı bir paylaşım büyük tepki çekti. Ahmet Şensılay, kişisel Twitter hesabından yaptığı paylaşımda, üniversitede ders verdiği bir dönemden anı paylaşırken, bir kız öğrencisine bakış açısı ve ona sarf ettiği sözler ise tartışma yarattı....

Mahsun Kırmızıgül’ün oğlu, genç oyuncuyla cilveleşirken yakalandı

sondakika Sunday, October 20, 2019 10:53:00 AM CEST | info [en] [other]

Türkücülükten sonra sinemaya adım atan ve birçok başarılı film yapan Mahsun Kırmızıgül'ün, oğlu Mahmut Kırmızıgül çapkınlık turunda yakayı ele verdi. Genç oyuncu Melis Sezen'in fotoğrafına yorum yapan Kırmızıgül, sosyal medya kullanıcılarının diline düştü. ÇAPKINLIK TURUNDA....

Nonstructural p26 proteins encoded by the 3’-proximal genes of velariviruses and criniviruses are orthologs

springer-av Friday, January 31, 2020 8:24:00 AM CET | info [other]

Fig. 2. Multiple alignment and predicted secondary structure of the p26 proteins of representatives of the genera Crinivirus and Velarivirus . Predicted alpha-helices (H) and beta-strands (B) are indicated. Criniviruses: PYVV (potato yellow vein virus, YP_054414.1), TVCV (tetterwort vein chlorosis virus, ALE18225....

Nonstructural p26 proteins encoded by the 3’-proximal genes of velariviruses and criniviruses are orthologs

springer-av Wednesday, December 11, 2019 7:43:00 AM CET | info [other]

Fig. 2. Multiple alignment and predicted secondary structure of the p26 proteins of representatives of the genera Crinivirus and Velarivirus . Predicted alpha-helices (H) and beta-strands (B) are indicated. Criniviruses: PYVV (potato yellow vein virus, YP_054414.1), TVCV (tetterwort vein chlorosis virus, ALE18225....

Developing a Management Strategy for Little Cherry Disease: The Case of Washington State

apsjournals-pdis Friday, August 30, 2019 5:17:00 PM CEST | info [other]

Little cherry disease (LCD) threatens the long-term economic sustainability of the Pacific Northwest sweet cherry ( Prunus avium ) industry. Results from a series of partial budget analyses indicate that additional investments in monitoring, testing, spraying to control for insect vectors, and.......

PMRv inicia nesta sexta a Operação Alegria 2020 nas estradas catarinenses

g1-globo Friday, February 21, 2020 9:17:00 PM CET | info [en] [other]

A fiscalização será intensificada, com uso de radares de velocidade e bafômetros, e barreiras policiais, visando principalmente o combate ao porte ilegal de armas, tráfico de drogas e embriaguez ao volante. Na operação estarão envolvidos os 24 postos rodoviários do Comando de Policiamento.......

Proposed revision of the family Secoviridae taxonomy to create three subgenera, “ Satsumavirus ”, “ Stramovirus ” and “ Cholivirus ”, in the genus Sad

springer-av Friday, January 31, 2020 8:24:00 AM CET | info [other]

Fig. 1. Maximum-likelihood phylogenetic analysis of the Pro-Pol amino acid sequence of type isolates from recognized species in the family Secoviridae . The alignment was generated using ClustalW in MEGA X, the tree was also built in MEGA X. Bootstrap values for each node are shown (1000 replicates)....

Marijuana regulators table vote on retail licenses after Acreage Holdings restructures contracts with affiliates

masslive Thursday, April 9, 2020 11:26:00 PM CEST | info [other]

State cannabis regulators have again tabled a vote on provisional retail licenses for The Botanist following restructuring by its owner, conglomerate Acreage Holdings, Inc. The Botanist’s applications for retail stores in Worcester and Shrewsbury were initially up for a vote by the Cannabis Control.......

Impact of porcine cytomegalovirus on long-term orthotopic cardiac xenotransplant survival

biorxiv Thursday, April 9, 2020 12:53:00 AM CEST | info [other]

Abstract. Xenotransplantation using pig organs has achieved survival times of more than 195 days in pig orthotopic heart transplantation into baboons. Here we demonstrate that in addition to an improved immunosuppressive regimen, non-ischaemic preservation with continuous perfusion and control of.......

Interfamily transfer of Arabidopsis lectin-mediated antiviral gene confers resistance to pepino mosaic virus in tomato

springer-jgpp Wednesday, April 1, 2020 8:35:00 PM CEST | info [other]

In plant antiviral breeding, R genes encoding nucleotide-binding site and leucine-rich repeat (NB-LRR) proteins serve as major genetic resources to introduce antiviral traits to crop cultivars. However, interfamily transfer—heterologous expression in a plant belonging to a taxonomically different.......

Semi infetti bloccati al porto di Livorno: provenivano dalla Cina

repubblica Friday, March 27, 2020 7:47:00 PM CET | info [en] [other]

Un carico “infetto”, che secondo gli esperti avrebbero potuto provocare danni gravissimi all’agricoltura locale. L’hanno scoperto nei gironi scorsi i tecnici del servizio fitosanitario della regione Toscana, durante una serie di controlli nel porto di Livorno....

Pest categorisation of non‐EU viruses and viroids of Prunus L.

efsa Wednesday, October 23, 2019 8:44:00 AM CEST | info [other]

Following a request from the EU Commission, the Panel on Plant Health addressed the pest categorisation of the viruses and viroids of Prunus L. determined as being either non‐EU or of undetermined standing in a previous EFSA opinion. These infectious agents belong to different genera and are heterogeneous in their biology....

Santiago F. Elena

microbiologyresearch-jgv Thursday, October 3, 2019 4:45:00 PM CEST | info [other]

Citrus exocortis viroid (CEVd) populations are composed of closely related haplotypes whose frequencies in the population result from the equilibrium between mutation selection and genetic drift. The genetic diversity of CEVd populations infecting different citrus hosts was studied by comparing.......

Proposed revision of the family Secoviridae taxonomy to create three subgenera, “ Satsumavirus ”, “ Stramovirus ” and “ Cholivirus ”, in the genus Sad

springer-av Friday, January 31, 2020 8:24:00 AM CET | info [other]

Fig. 1. Maximum-likelihood phylogenetic analysis of the Pro-Pol amino acid sequence of type isolates from recognized species in the family Secoviridae . The alignment was generated using ClustalW in MEGA X, the tree was also built in MEGA X. Bootstrap values for each node are shown (1000 replicates)....

Pest categorisation of non‐EU viruses and viroids of potato

efsa Thursday, January 9, 2020 4:34:00 PM CET | info [other]

Following a request from the EU Commission, the Panel on Plant Health has addressed the pest categorisation of those viruses and viroids (hereafter referred to as viruses) of Solanum tuberosum and other tuber‐forming Solanum spp. (hereafter referred to as potato) which are considered to be either.......

Research: Study ENEA-University of Padua -ESRF on the structure of Potato Virus X in Nature Chemical Biology

enea-en Thursday, April 9, 2020 2:53:00 PM CEST | info [other]

A novel path for the development of new anti-viral compounds. A team of researchers at the University of Padua, ENEA and the European Synchrotron Radiation Facility (ESRF) has succeeded in 'photographing' the structure of Potato Virus X (PVX), a plant pathogen very harmful to potatoes and other.......

Ting Zhou

hortsci Friday, April 3, 2020 4:52:00 AM CEST | info [other]

The banning of synthetic fungicides for postharvest use on fruits in Canada has prompted a search for alternative control strategies for postharvest brown rot caused by Monilinia fructicola (Wint.) Honey on sweet cherry ( Prunus avium L.). Thymol and carvacrol were the two most potent fungicides among the monoterpenoids tested....

Complete genome sequence of rose virus A, the first carlavirus identified in rose

springer-av Saturday, January 11, 2020 10:35:00 AM CET | info [other]

Phylogenetic relationships of rose virus A (RVA) to recognized members of the family Betaflexiviridae . The viruses used in the analyses and their abbreviations and GenBank accession numbers are as follows: poplar mosaic virus (PopMV), AY505475; elderberry virus A (ElVA), KJ572560; red clover vein.......

Plants, Vol. 9, Pages 415: Incidence and Molecular Identification of Apple Necrotic Mosaic Virus (ApNMV) in Southwest China

mdpi Saturday, March 28, 2020 11:12:00 AM CET | info [other]

Apple mosaic disease has a great influence on apple production. In this study, an investigation into the incidence of apple mosaic disease in southwest China was performed, and the pathogen associated with the disease was detected. The results show that 2869 apple trees with mosaic disease were.......

Viruses, Vol. 12, Pages 246: Updating the Quarantine Status of Prunus Infecting Viruses in Australia

mdpi Sunday, February 23, 2020 10:21:00 AM CET | info [other]

One hundred Prunus trees, including almond ( P. dulcis ), apricot ( P. armeniaca ), nectarine ( P. persica var. nucipersica ), peach ( P. persica ), plum ( P. domestica ), purple leaf plum ( P. cerasifera ) and sweet cherry ( P. avium ), were selected from growing regions Australia-wide and tested.......

Pest categorisation of non‐EU viruses of Rubus L.

efsa Thursday, January 16, 2020 6:14:00 PM CET | info [other]

The Panel on Plant Health of EFSA conducted a pest categorisation of 17 viruses of Rubus L. that were previously classified as either non‐EU or of undetermined standing in a previous opinion. These infectious agents belong to different genera and are heterogeneous in their biology....

Protecting plant health: topical issues

gov-uk Wednesday, October 2, 2019 2:04:00 PM CEST | info [other]

Maize and sweetcorn: phytosanitary certificates required from third countries. This section was updated on 2 October 2019. A new Commission Implementing Decision 2019/1598 has been published extending the emergency measures to prevent the introduction into and spread within the EU of the harmful organism Spodoptera frugiperda (the fall armyworm)....

First Report of Citrus Chlorotic Dwarf-Associated Virus on Pomelo in Nakhon, Thailand

apsjournals-pdis Friday, April 3, 2020 5:37:00 PM CEST | info [other]

Citrus chlorotic dwarf disease (CCDD) was first reported in Turkey in the mid-1990s ( ) and subsequently in China ( Guo et al. 2015 ). Symptoms included various chlorotic patterns, leaf crinkling, and other types of leaf distortion. Currently, CCDD is the most serious citrus disease in Turkey, where.......

Identification and complete genomic sequence of a novel sadwavirus discovered in pineapple ( Ananas comosus )

springer-av Sunday, March 29, 2020 10:20:00 PM CEST | info [other]

Approximately 38M, 23M, and 36M Illumina single-end reads from HANA 158, 160, and 187, respectively, were adapter trimmed and subsequently assembled, and contigs were annotated as described by Green et al. [ 10 ]. In addition to the complete genome sequences of PMWaV-1 (13,071 nt), -2 (16,259 nt),.......

Complete sequence of a new bipartite begomovirus infecting Sida sp. in Northeastern Brazil

springer-av Saturday, January 11, 2020 10:35:00 AM CET | info [other]

Fig. 1. Bayesian phylogenetic consensus trees constructed using the complete nucleotide sequences of the DNA-A (A) and DNA-B (B) components of sida yellow golden mosaic virus (SiYGMV), a new bipartite begomovirus infecting Sida sp. in the state of Piaui in Northeastern Brazil, and the most closely related begomoviruses....

New host records for cotton leaf curl Gezira virus : capsicum and melon in Egypt

springer-apdn Friday, January 3, 2020 3:30:00 AM CET | info [other]

DNA-A amplicons were obtained from four samples which were sequenced and analysed by BLASTN (National Centre for Biotechnology Information) to give putative virus identifications. Amplicons from two of the samples were identical to CLCuGeV and the amplicons from the remaining two sample were.......

Wijzigingen Quarantaine organismen (Q-organismen) per 14 december 2019 Op 14 december 2019 treedt de nieuwe Europese Plantgezondheidsverordening (EU)

nvwa Friday, December 13, 2019 11:46:00 AM CET | info [en] [other]

Voornaamste wijzigingen. Per 14 december 2019 zijn ondermeer de volgende organismen niet meer gereguleerd: Helicoverpa armigera Phialophora cinerescens Radopholus similis Spodoptera littoralis en Strawberry latent ‘C’ virus . Ook van Liriomyza huidobrensis Liriomyza trifolii en Paysandisia archon is.......

Pest categorisation of non‐EU viruses of Fragaria L.

efsa Monday, September 30, 2019 3:51:00 PM CEST | info [other]

Following a request from the EU Commission, the Panel on Plant Health addressed the pest categorisation of the viruses and viroids of Fragaria L. determined as being either non‐EU or of undetermined standing in a previous EFSA opinion. These infectious agents belong to different genera and are heterogeneous in their biology....

اصل مقاله 692.88 K

jaenph Thursday, February 27, 2020 4:52:00 AM CET | info [en] [other]

هاي گياهي بيماري آفات و jaep.2019.125077.1266: DOI/10.22092 8981، شهریور 1، شماره 78جلد فرنگيتوت مزارعاز (Strawberry mottle virus)فرنگي شناسایي مولکولي ویروس پيسک توت NCR΄3 استان کردستان بر اساس منطقه  محمد حاجي زاده، نسرین قادري زندان ‌رانیا‌سنندج،‌،پزشکی‌دانشگاه‌کردستان‌بیماری‌شناسی‌گیاهی‌و‌استادی.......

Pest categorisation of non‐EU viruses of Fragaria L.

efsa Monday, September 30, 2019 3:51:00 PM CEST | info [other]

Following a request from the EU Commission, the Panel on Plant Health addressed the pest categorisation of the viruses and viroids of Fragaria L. determined as being either non‐EU or of undetermined standing in a previous EFSA opinion. These infectious agents belong to different genera and are heterogeneous in their biology....

First Report of Apium Virus Y and Carrot Thin Leaf Virus in Parsley in Slovenia

apsjournals-pdis Monday, March 11, 2019 2:14:00 PM CET | info [other]

Parsley plants ( Petroselinum crispum ) with disease symptoms were observed in a private garden in October 2014 and in a field used for commercial parsley production in September 2016 in central Slovenia. The plants showed symptoms of severe mosaic, distortion, and stunted growth....

О проведении очередного заседания Ученого совета ФГБУ «ВНИИКР»

vniikr Saturday, March 7, 2020 4:38:00 AM CET | info [en] [other]

Цель научно-исследовательской работы заключается в проведение оценки фитосанитарных рисков вредных организмов, связанных с импортированием, экспортированием и перемещением подкарантинной растительной продукции. Задачи данной работы приоритезация перечня вредных организмов, полученного на этапе систематизации и категоризации....

О проведении очередного заседания Ученого совета ФГБУ «ВНИИКР»

vniikr Wednesday, February 5, 2020 5:14:00 AM CET | info [en] [other]

Цель научно-исследовательской работы заключается в проведение оценки фитосанитарных рисков вредных организмов, связанных с импортированием, экспортированием и перемещением подкарантинной растительной продукции. Задачи данной работы приоритезация перечня вредных организмов, полученного на этапе систематизации и категоризации....

Multi-location preliminary field screening of World Vegetable Center bitter gourd breeding lines

gov-uk Tuesday, April 7, 2020 1:48:00 PM CEST | info [other]

Abstract. Bitter gourd (Momordica charantia L.) is an economically and nutritionally important vegetable in Asia where approximately 400,000 ha is cultivated annually. Tomato leaf curl New Delhi virus (ToLCNDV) (genus Begomovirus, family Geminiviridae) is a significant biotic constraint to bitter gourd production throughout South Asia....

First Report of Cucurbit Chlorotic Yellows Virus Infecting Cucumber and Zucchini in Algeria

apsjournals-pdis Friday, April 3, 2020 5:37:00 PM CEST | info [other]

Cucurbit chlorotic yellows virus (CCYV, Crinivirus Closteroviridae ) is a single-stranded, positive-sense plant RNA virus composed of RNA1 and RNA2. It is transmitted by whitefly Bemisia tabaci biotypes MEAM1 and MED in a semipersistent manner ( Li et al. 2016 ). CCYV was first reported on melon plants in Japan in 2004 ( Gyoutoku et al....

Australia’s Plant Virus Sting Operation

hakaimagazine Wednesday, February 12, 2020 9:21:00 AM CET | info [other]

Article body copy. In Australia, 200,000 honeybees have just been conscripted into the border patrol. Cargo containers crisscross the planet, inadvertently carrying plant diseases that spread into the environment and destroy valuable crops. Since 1992, highly trained detector dogs have been sniffing.......

Absence of Tomato ringspot virus from Australia

ippc Wednesday, February 12, 2020 7:37:00 AM CET | info [other]

Publication Date: Wed, 21 Aug 2013, 02:00; Last Updated: June 30, 2015, 8:29 a.m. Report Number: AUS-58/3; Country: Australia; Pest Id: Tomato ringspot virus - (TORSV0) Report Status: Final; Hosts: Cucurbita spp.; Cymbidium spp.; Fragaria spp.; Fraxinus spp.; Gladiolus spp.; Hydrangea spp.; Narcissus spp....