Acremonium

Molecules, Vol. 23, Pages 2995: Insecticidal Activities of Chloramphenicol Derivatives Isolated from a Marine Alga-Derived Endophytic Fungus, Acremoni External link

Source country mdpi Friday, November 16, 2018 11:56:00 AM CET | info [other]

Trigger words: [EFSAAcremonium] (Acremonium)Acremonium[2];

Other categories: Helicoverpa zea;

Abstract A great deal of attention has been focused on the secondary metabolites produced by marine endophytic fungi, which can be better alternatives to chemicals, such as biopesticides, for control of polyphagous pests. On the basis of its novel biocontrol attributes, chemical investigation of a.......

Susceptibility of diploid, tetraploid and hexaploid wheat species to Zymoseptoria tritici and Blumeria graminis infections Podatność diploidalnych, te External link

Source country progress-plantprotection Saturday, November 10, 2018 5:02:00 AM CET | info [other]

Trigger words: [EFSAAcremonium] (Acremonium)Cephalosporium[1];

Entities: Robert M Cutler[1];

Other categories: Pesticides; Pathogen-of-war; Fungicides; Fusarium; Food Contact Material; Fungi;

Blumeria graminis and Zymoseptoria tritici are dangerous pathogens of cereals causing powdery mildew and Septoria tritici blotch (STB) of wheat, respectively. A two-year field-plot experiment was conducted to determine the susceptibility of the diploid species Triticum monococcum ssp . monococcum , tetraploid species T....

More articles...

Alternaria

"Volop Spaanse producten in de handel" External link

Source country agf Thursday, December 13, 2018 12:28:00 PM CET | info English text... [en] [other]

Trigger words: [EFSAAlternaria] (Alternaria)alternaria[1];

Other categories: Fungi;

In deze periode van het jaar zijn Nederlandse producten zoals komkommers, paprika en aubergines maar amper te vinden in het handelskanaal. Het merendeel van de producten komt uit Spanje. De enige uitzondering betreft de tomaten. De meeste trostomaten komen uit Nederland en de kwaliteit is van een.......

"Plenty of spanish products placed on the market,"

In this period of the year, dutch products such as cucumbers, peppers and aubergines but only to be found In the handelskanaal. Most of the products comes from Spain. The only exception concerns the tomatoes. Most trostomaten come from the netherlands and the quality of a......

Effects of Meloidogyne incognita , Alternaria dauci and Fusarium solani on carrot in different types of soil External link

Source country akademiai Thursday, December 13, 2018 5:05:00 AM CET | info [other]

Trigger words: [EFSAAlternaria] (Alternaria)Alternaria[2];

Other categories: Fusarium;

Effects of Meloidogyne incognita Alternaria dauci and Fusarium solani were studied on carrot ( Daucus carota L.) growth, chlorophyll, carotenoid and proline contents in different types of soil. Plants grown in 20:80 and 40:60% sand:clay soil mixtures showed a significant increase in root dry weight,.......

More articles...

Aspergillus

Functional differentiation of glycoside hydrolases family 18 in filamentous Ascomycetes External link

Source country avhandlingar Wednesday, December 12, 2018 4:27:00 PM CET | info [other]

Trigger words: [EFSAAspergillus] (Aspergillus)Aspergillus[1];

Other categories: Rhizoctonia; Saccharomyces;

Sammanfattning: Glycoside hydrolases (GH) family 18 includes enzymes such as chitinases and endo--acetylglucosaminidases (ENGases). They are clustered into three distinct phylogenetic groups A, B and C, and further subdivided into several subgroups. Chitinases are responsible for chitin degradation.......

Molecules, Vol. 23, Pages 3297: Synthesis, Biological Evaluation and Docking Studies of Benzoxazoles Derived from Thymoquinone External link

Source country mdpi Wednesday, December 12, 2018 1:01:00 PM CET | info [other]

Trigger words: [EFSAAspergillus] (Aspergillus)Aspergillus[1];

Other categories: Candida; Saccharomyces; Fungi;

Abstract Thymoquinone ( TQ ), a natural compound with antimicrobial and antitumor activity, was used as the starting molecule for the preparation of 3-aminothymoquinone ( ATQ ) from which ten novel benzoxazole derivatives were prepared and characterized by elemental analysis, IR spectroscopy, mass.......

More articles...

Candida

Theresa May a supraviețuit votului de neîncredere în Parlament. Și-a anunțat intenția de a nu mai candida la alegrile legislative din 2022 External link

Source country curierulnational Thursday, December 13, 2018 1:00:00 PM CET | info [en] [other]

Trigger words: [EFSACandida] (Candida)candida[1];

Entities: Michael Gove[2]; Theresa May[5]; Graham Brady[1]; Jacob Rees Mogg[1];

Other categories:

Victorie pentru Theresa May. A reușit să învingă grupul de opozanți din propriul partid al conservatorilor, obținând în schimb sprijinul a 200 de deputați conservatori, față de 117 care doreau să o vadă plecând de la conducerea guvernului. A anunțat însă că nu intenționează să mai candideze la alegerile din 2022....

Consiliul Județean Mureș caută muncitor calificat External link

Source country zi-de-zi Thursday, December 13, 2018 11:01:00 AM CET | info [en] [other]

Trigger words: [EFSACandida] (Candida)candida[1];

Other categories:

Consiliul Județean Mureș organizează concurs de recrutare pentru ocuparea unui post contractual de muncitor calificat (lăcătuș/electrician), treapta I, la Serviciul Deservire-Aprovizionare-Direcția economică, anunță Monitorul Oficial. Pentru a putea candida la concurs, participanții au nevoie de.......

More articles...

Chaetomium

Biomolecules, Vol. 8, Pages 171: Anticancer Activity of Polysaccharides Produced from Glycerol and Crude Glycerol by an Endophytic Fungus Chaetomium g External link

Source country mdpi Tuesday, December 11, 2018 2:40:00 PM CET | info [other]

Trigger words: [EFSAChaetomium] (Chaetomium)Chaetomium[2];

Other categories:

Abstract Two polysaccharides were produced by Chaetomium globosum CGMCC 6882 from glycerol (GCP-1) and crude glycerol (GCP-2). Chemical characteristics results showed GCP-1 and GCP-2 were similar polysaccharides, but the molecular weights of GCP-1 and GCP-2 were 5.340 × 10 4 Da and 3.105 × 10 4 Da, respectively....

Molecules, Vol. 23, Pages 3218: Mollicellins O–R, Four New Depsidones Isolated from the Endophytic Fungus Chaetomium sp. Eef-10 External link

Source country mdpi Wednesday, December 5, 2018 5:51:00 PM CET | info [other]

Abstract Four new depsidones, mollicellins O–R (compounds 1 4 ), along with three known compounds 5 7 , were isolated from cultures of the fungus Chaetomium sp. Eef-10, an endophyte isolated from Eucalyptus exserta . The structures of the new compounds were elucidated by analysis of the 1D and 2D NMR and HR-ESI-MS spectra....

More articles...

Claviceps

LSD FAQ - Frågor och svar External link

Source country flashback Friday, December 7, 2018 3:58:00 PM CET | info English text... [en] [other]

Trigger words: [EFSAClaviceps] (Claviceps)Claviceps[1];

Entities: Albert Hoffman[2];

Other categories: Fungi;

Namn : Acid, lucy (en. slang), syra (sv. slang) LSD, LSD-25 eller lysergsyredietylamid, C20H25N3O, är ett psykedeliskt preparat klassat som narkotika. Ett vanligt svenskt slanguttryck är syra, från den amerikanska engelskans acid. Förkortningen Förkortningen LSD kommer från tyskans namn på molekylen.......

Lsd FAQ - questions and answers

Name: Acid, lucy (a. hose), Acid (sv. hose) 1sd, LSD - 25 or lysergsyredietylamid, C20H25N3O, is a psykedeliskt preparations classified as drugs. An ordinary swedish hose expressions are Acid, from the us in english Acid. The abbreviation the abbreviation 1sd come from tyskans name of the molecule....

LSD FAQ - Frågor och svar External link

Source country flashback Friday, November 23, 2018 4:19:00 AM CET | info English text... [en] [other]

Trigger words: [EFSAClaviceps] (Claviceps)Claviceps[1];

Entities: Albert Hoffman[2];

Other categories: Fungi;

Namn : Acid, lucy (en. slang), syra (sv. slang) LSD, LSD-25 eller lysergsyredietylamid, C20H25N3O, är ett psykedeliskt preparat klassat som narkotika. Ett vanligt svenskt slanguttryck är syra, från den amerikanska engelskans acid. Förkortningen Förkortningen LSD kommer från tyskans namn på molekylen.......

Lsd FAQ - questions and answers

Name: Acid, lucy (a. hose), Acid (sv. hose) 1sd, LSD - 25 or lysergsyredietylamid, C20H25N3O, is a psykedeliskt preparations classified as drugs. An ordinary swedish hose expressions are Acid, from the us in english Acid. The abbreviation the abbreviation 1sd come from tyskans name of the molecule....

More articles...

Debaryomyces

Agronomy, Vol. 8, Pages 273: Effect of Ulvan on the Biocontrol Activity of Debaryomyces hansenii and Stenotrophomonas rhizophila against Fruit Rot of External link

Source country mdpi Thursday, November 22, 2018 4:57:00 AM CET | info [other]

Trigger words: [EFSADebaryomyces] (Debaryomyces)Debaryomyces[2];

Other categories: Fusarium; Fungi;

Abstract In the present study, the following was investigated: (a) The effect of ulvan on in vivo and in vitro biocontrol of Debaryomyces hansenii and Stenotrophomonas rhizophila against Fusarium proliferaum and (b) the effect of ulvan on in vivo and in vitro growth of D. hansenii and S. rhizophila and muskmelon quality parameters....

Foods, Vol. 7, Pages 190: The Influence of pH, NaCl, and the Deacidifying Yeasts Debaryomyces hansenii and Kluyveromyces marxianus on the Production o External link

Source country mdpi Monday, November 19, 2018 6:12:00 AM CET | info [other]

Trigger words: [EFSADebaryomyces] (Debaryomyces)Debaryomyces[2];

Other categories: Colours; Fungi;

Abstract Arthrobacter arilaitensis is a food-related bacterial species under investigation for its involvement in the coloration of surface-ripened cheeses. Presently, information about this species in association with the development of appropriate cheese coloration is still lacking....

More articles...

Fusarium

Atención con el trigo External link

Source country on24 Thursday, December 13, 2018 11:06:00 AM CET | info English text... [en] [other]

Trigger words: [EFSAFusarium] (Fusarium)fusarium[1];

Other categories:

El reciente informe del GEA de la Bolsa de Comercio de Rosario recuerda que en breve comienza la cosecha de trigo y si bien continúan las buenas expectativas de rindes, aún no se sabe cuál será el nivel de producción que marquen las cosechadoras. Por un lado, hay bajas temperaturas y humedad que alientan mejores resultados....

Attention with wheat

The recent report of the GEA bag of trade of Rosario recalled that in brief begins harvesting wheat and even though they are still good expectations of rindes, we still do not know what will be the level of production that marked the harvester. On the one hand, there are low temperatures and humidity which encourage better results.

Effect of preventive and curative fungicide treatment on Fusarium proliferatum infected maize — a field trial External link

Source country akademiai Thursday, December 13, 2018 5:05:00 AM CET | info [other]

Trigger words: [EFSAFusarium] (Fusarium)Fusarium[2];

Other categories: Pathogen-of-war; Fungi;

There are extensive data on effects of antifungal agents on the plant pathogens, especially on Fusariums spp. species. However, investigations on the interaction of chemicals and the treated cultivars are rare. The aim of the study was to test two types of fungicide mixtures,.......

More articles...

Hanseniaspora

묵은 김치에 하얀 곰팡이? 효모가 만든 ‘골마지’ External link

Source country hani Thursday, November 22, 2018 5:20:00 AM CET | info

Trigger words: [EFSAHanseniaspora] (Hanseniaspora)Hanseniaspora[1];

Other categories: Candida; Pichia;

묵은 김치 표면에 생기는 하얀색 막은 곰팡이가 아니라 효모가 만든 골마지인 것으로 밝혀졌다. 세계김치연구소 미생물기능성연구단 김태운·노성운 박사 연구팀은 “골마지가 생긴 배추김치, 갓김치, 열무김치, 백김치를 수집해 차세대 염기 서열 분석법 등으로 골마지를 생성하는 원인 효모 5종을 발견했다”고 밝혔다. 연구팀 논문은 국제 학술지 <저널 오브 마이크로바이올로지> 최근호에 실렸다. 차세대 염기서열 분석법은 디엔에이(DNA)를 여러 조각으로 분해해 각 조각을 동시에 읽고 조합함으로써 대량의 염기서열 정보를 빠르게 해독하는 기술을 말한다....

Genome sequence of the non-conventional wine yeast Hanseniaspora guilliermondii UTAD222 unveils relevant traits of this species and of the Hanseniaspo External link

Source country oxforduniversitypress-dnaresearch Tuesday, November 20, 2018 4:15:00 PM CET | info [other]

Trigger words: [EFSAHanseniaspora] (Hanseniaspora)Hanseniaspora[5];

Other categories: Toxins; Fungi;

Abstract Hanseanispora species, including H. guilliermondii , are long known to be abundant in wine grape-musts and to play a critical role in vinification by modulating, among other aspects, the wine sensory profile. Despite this, the genetics and physiology of Hanseniaspora species remains poorly understood....

More articles...

Klyveromyces

Phylogenetic circumscription of Saccharomyces , Kluyveromyces and other members of the Saccharomycetaceae, and the proposal of the new genera Lachance External link

Source country oxforduniversitypress-femsyr Tuesday, November 20, 2018 7:16:00 AM CET | info [other]

Trigger words: [EFSAKlyveromyces] (Klyveromyces)Kluyveromyces[7]; (EFSANoneList)show[2];

Entities: Marc Andre[1]; Antoni van Leeuwenhoek[10];

Other categories: Nitrogen;

Kazachstania africana (van der Walt) Kurtzman comb. nov. Basionym: Kluyveromyces africanus van der Walt. Antonie van Leeuwenhoek 22, 325. 1956. Kazachstania barnettii (Vaughan-Martini) Kurtzman comb. nov. Basionym: Saccharomyces barnettii Vaughan-Martini. Antonie van Leeuwenhoek 68, 116. 1995....

The Kluyveromyces lactis killer toxin is a transfer RNA endonuclease External link

Source country avhandlingar Friday, September 28, 2018 11:26:00 PM CEST | info [other]

Trigger words: [EFSAKlyveromyces] (Klyveromyces)Kluyveromyces[2]; (EFSANoneList)show[1];

Other categories: Escherichia coli Infection;

Sammanfattning: Killer strains of the yeast Kluyveromyces lactis secrete a heterotrimeric protein toxin (zymocin) to inhibit the growth of sensitive yeasts. The cytotoxicity of zymocin resides in the ? subunit (?-toxin), however the mechanism of cytotoxicity caused by ?-toxin was previously unknown....

More articles...

Penicillium

What’s eating this 400-year-old painting? A whole ecosystem of microbes External link

Source country arstechnica Tuesday, December 11, 2018 8:58:00 PM CET | info [other]

Trigger words: [EFSAPenicillium] (Penicillium)Penicillium[1];

Entities: Carlo Bononi[1];

Other categories: Heavy Metals; Multiple Species; Bacillus; Aspergillus; Colours; Feed; Food Contact Material; Natural Carotenoid Dye; Bacteria; Fungi;

A new study describes the complex ecosystems of bacteria and fungi that live and feast on a 17 th -century painting—and how other species of bacteria may one day help art conservators fight back. If you could zoom in for a microscopic look at an oil painting on canvas, you would see many thin,.......

Un trabajo del csic demuestra que las plantas pueden convertirse en "fábricas de antifúngicos" External link

Source country ecodiario Monday, December 10, 2018 3:45:00 PM CET | info English text... [en] [other]

Trigger words: [EFSAPenicillium] (Penicillium)Penicillium[1];

Other categories: food security; GMOs in food & feed; Aspergillus; Fungi;

Investigadores del Instituto de Biología Molecular y Celular de Plantas, centro mixto del Consejo Superior de Investigaciones Científicas (CSIC), y la Universitat Politècnica de València consiguieron producir, "de manera eficiente", proteínas antifúngicas en plantas, basándose en una modificación del virus del mosaico del tabaco....

Work of csic shows that plants can become "fungicides factories'

Researchers of the institute of Molecular and cell biology of plants, joint centre for scientific research council (CSIC), and the Universitat Politècnica of València managed to produce, "efficiently", protein antifúngicas in plants, on the basis of an amendment to the tobacco mosaic virus.

More articles...

Phomopsis

Should you use a fungicidal seed treatment on low-quality soybean seed? External link

Source country agropages Tuesday, December 11, 2018 2:03:00 AM CET | info [other]

Trigger words: [EFSAPhomopsis] (Phomopsis)Phomopsis[1];

Other categories: Pesticides; Fungicides; Fungi;

Diaporthe infection on a soybean pod and seed. Iowa State University Extension and Outreach photo By Ethan Stoetzer and Daren Mueller Iowa State University Extension and Outreach With this year’s harvest of soybeans delayed beyond what is considered an ideal window of time, the opportunity for.......

fungus (182) External link

Source country CABI Saturday, December 8, 2018 4:18:00 PM CET | info [other]

Trigger words: [EFSAPhomopsis] (Phomopsis)phomopsis[1];

Other categories: Alternaria; Fusarium; Fungi;

Streptomycetes are the largest taxon of antibiotic producers in the microbial world. Nevertheless, they are less studied than other biocontrol agents against Fusarium diseases and, perhaps, plant diseases in general. Plant diseases incited by Fusarium species are notably challenging. Four species......

More articles...

Pichia

Alkaliphilic Bacillus species and an alkaline active lipolytic enzyme External link

Source country avhandlingar Tuesday, December 11, 2018 6:18:00 AM CET | info [other]

Trigger words: [EFSAPichia] (Pichia)Pichia[1];

Other categories: Escherichia coli Infection; Bacillus; Escherichia;

Sammanfattning: The Great Rift Valley running through Eastern Africa contains a large number of soda lakes. These unique lakes constitute among the most stable alkaline environments with a dense and varied population of microorganisms. Such microorganisms are invariable alkaliphiles and are.......

Scientists discovered a set of enzymes to create glowing organisms External link

Source country sciencedaily Wednesday, November 28, 2018 11:19:00 PM CET | info [other]

Trigger words: [EFSAPichia] (Pichia)Pichia[1];

Entities: Fyodor Kondrashov[1];

Other categories: Aquatic Animals; Multiple Species; Tickeners; Fungi;

Quotes... Quotes in this article

Fyodor Kondrashov explains: "We don't supply a chemical that makes the yeast glow. Instead, we supply the enzymes it needs to convert a metabolic product that is already present in the yeast into light,"

Fyodor Kondrashov concludes: "If we think of sci-fi scenarios in which glowing plants replace street lights -- this is it. This is the breakthrough that can lead to this,"

Flitting fireflies and glowing mushrooms on the forest floor are among the few things to be seen in a dark night deep in the Brazilian forest. Both behave like living night-lights thanks to the process of bioluminescence, a natural phenomenon by which a substance called luciferin is oxidized with the help of the enzyme luciferase to emit a light....

More articles...

Rhizoctonia

Functional differentiation of glycoside hydrolases family 18 in filamentous Ascomycetes External link

Source country avhandlingar Wednesday, December 12, 2018 4:27:00 PM CET | info [other]

Trigger words: [EFSARhizoctonia] (Rhizoctonia)Rhizoctonia[1];

Other categories: Aspergillus; Saccharomyces;

Sammanfattning: Glycoside hydrolases (GH) family 18 includes enzymes such as chitinases and endo--acetylglucosaminidases (ENGases). They are clustered into three distinct phylogenetic groups A, B and C, and further subdivided into several subgroups. Chitinases are responsible for chitin degradation.......

Viruses, Vol. 10, Pages 703: Complete Nucleotide Sequence of a Partitivirus from Rhizoctonia solani AG-1 IA Strain C24 External link

Source country mdpi Tuesday, December 11, 2018 9:05:00 AM CET | info [other]

Trigger words: [EFSARhizoctonia] (Rhizoctonia)Rhizoctonia[2];

Other categories: Fungi;

Abstract The complete genome of a novel double-stranded (ds) RNA mycovirus, named as Rhizoctonia solani partitivirus 5 (RsPV5), isolated from rice sheath blight fungus R. solani AG-1 IA strain C24, was sequenced and analysed. RsPV5 consists of two segments, dsRNA-1 (1899 nucleotides) and dsRNA-2 (1787 nucleotides)....

More articles...

Rhizopus

Fermentation, Vol. 4, Pages 102: Bioconversion of Kaempferol and Quercetin Glucosides from Plant Sources Using Rhizopus spp. External link

Source country mdpi Friday, December 7, 2018 10:28:00 AM CET | info [other]

Trigger words: [EFSARhizopus] (Rhizopus)Rhizopus[3];

Other categories: Fungi;

Abstract Fermentation with filamentous fungi is known for the ability to convert bioactive compounds. The aim of this research was to investigate the metabolism of glycosidic derivatives of kaempferol and quercetin during fungal fermentation of extracts from cauliflower outer leaves and onion by Rhizopus oryzae and R....

Toxins, Vol. 10, Pages 519: Improvement of the Culture Medium for the Dichlorvos-Ammonia (DV-AM) Method to Selectively Detect Aflatoxigenic Fungi in S External link

Source country mdpi Wednesday, December 5, 2018 11:44:00 AM CET | info [other]

Trigger words: [EFSARhizopus] (Rhizopus)Rhizopus[1];

Other categories: Aspergillus;

Abstract The dichlorvos-ammonia (DV-AM) method is a simple but sensitive visual method for detecting aflatoxigenic fungi. Here we sought to develop a selective medium that is appropriate for the growth of aflatoxigenic fungi among soil mycoflora. We examined the effects of different concentrations.......

More articles...

Saccharomyces

Hagyard Pharmacy Introduces New Equine Pre and Probiotic Product, REVYVE External link

Source country thehorse Wednesday, December 12, 2018 7:24:00 PM CET | info [other]

Trigger words: [EFSASaccharomyces] (Saccharomyces)Saccharomyces[2];

Other categories: Toxins; Pharmaceuticals; Equidae; Probiotic; Fungi;

Proprietary Stabilization Process Ensures Optimal Protection and Product Performance. Lexington, KY: Hagyard Pharmacy introduced the newest addition to its RESOLVET line of equine products on December 1 st , during the 2018 AAEP Convention in San Francisco, CA....

Functional differentiation of glycoside hydrolases family 18 in filamentous Ascomycetes External link

Source country avhandlingar Wednesday, December 12, 2018 4:27:00 PM CET | info [other]

Trigger words: [EFSASaccharomyces] (Saccharomyces)Saccharomyces[1];

Other categories: Aspergillus; Rhizoctonia;

Sammanfattning: Glycoside hydrolases (GH) family 18 includes enzymes such as chitinases and endo--acetylglucosaminidases (ENGases). They are clustered into three distinct phylogenetic groups A, B and C, and further subdivided into several subgroups. Chitinases are responsible for chitin degradation.......

More articles...

Schizosaccharomyces

PAC1 Overexpression Improves Multiple Virus Resistance of Soybean External link

Source country isaaa Wednesday, December 5, 2018 10:05:00 AM CET | info [other]

Trigger words: [EFSASchizosaccharomyces] (Schizosaccharomyces)Schizosaccharomyces[1];

Other categories: Virus - GMO; GMOs in food & feed 2;

Scientists from Jilin Academy of Agricultural Sciences in successfully developed transgenic soybean lines with increased multiple virus resistance. The results are published in Transgenic Research journal. Xiangdong Yang and colleagues generated genetically modified (GM) soybean lines.......

Browse all External link

Source country oxforduniversitypress-femsyr Saturday, November 24, 2018 9:15:00 AM CET | info [other]

Trigger words: [EFSASchizosaccharomyces] (Schizosaccharomyces)Schizosaccharomyces[1];

Other categories: Synthetic Biology; Saccharomyces; Antioxidants; Fungi;

The ability of Geotrichum candidum to produce volatile compounds is strain dependent and inversely proportional to its ability to store metabolites inside the cells This study supplies a CRISPR-based toolkit enabling the simple, fast and precise deletion of 21 hexose-transporter genes in.......

More articles...

Xanthophyllomyces

Xanthophyll Cycle in the Light of Thylakoid Membrane Lipids - Membrane Packing, Curvature Elastic Stress and Enzyme Binding External link

Source country avhandlingar Monday, December 3, 2018 12:09:00 PM CET | info [other]

Trigger words: [EFSAXanthophyllomyces] (Xanthophyllomyces)Xanthophylls[1]; xanthophyll cycle[4]; Xanthophyll Cycle[1];

Other categories: Fungi;

Sammanfattning: The xanthophyll cycle involves the light-dependent and reversible conversion of violaxanthin to zeaxanthin. The enzyme, violaxanthin de-epoxidase (VDE) catalyses the conversion of violaxanthin to zeaxanthin, via the intermediate antheraxanthin. VDE is a membrane-hosted enzyme during its activity....

The science behind why leaves change color in autumn External link

Source country zmescience Thursday, November 15, 2018 12:08:00 PM CET | info [other]

Trigger words: [EFSAXanthophyllomyces] (Xanthophyllomyces)xanthophylls[1];

Other categories: Colours; Feed; Fungi;

Ah, autumn—the air is crisper and the trees are turning brilliant shades of gold , red, and brown. In the temperate areas of the world, it gets very cold in the winter and there is not much sunlight, which the trees need to feed themselves. Leaves are delicate and can’t survive the winter so the.......

More articles...

Tools

Load latest edition

Thursday, December 13, 2018

2:08:00 PM CET

Language Selection

For any category/filter, users can choose:

  1. the language of the categorized news items (e.g. fr and de to display only those news items in French and German)
  2. the language of the user interface (e.g. it for Italian)

In Top Stories, the user can display the largest clusters of news items for one language only (e.g. en shows all clusters in English)

Country Selection

Users can choose:

  1. country mentioned in the news item (articles about a country)
  2. country in which the news item was published (articles from a country)

Languages Collapse menu...Expand menu...Open help...

Select your languages

ar
az
be
bg
bs
ca
cs
da
de
el
en
eo
es
et
fa
fi
fr
ga
ha
he
hi
hr
hu
hy
id
is
it
ja
ka
km
ko
ku
ky
lb
lo
lt
lv
mk
ml
mn
ms
mt
nl
no
pap
pl
ps
pt
ro
ru
rw
se
si
sk
sl
sq
sr
sv
sw
ta
th
tr
uk
ur
vi
zh
all
Show additional languagesHide additional languages

Interface: