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- Author:
- Sun, Yingjiao; Wang, Yonglin; Tian, Chengming
- Source:
- Fungal genetics and biology 2016 v.95 pp. 58-66
- ISSN:
- 1087-1845
- Subject:
- Glomerella cingulata; Populus; anthracnose; appressoria; conidia; genes; hyphae; leaves; mutants; oxidative stress; reactive oxygen species; stress response; stress tolerance; transcription factors; virulence; yeasts
- Abstract:
- ... Yeast AP1 transcription factor is a regulator of oxidative stress response. Here, we report the identification and characterization of CgAP1, an ortholog of YAP1 in poplar anthracnose fungus Colletotrichum gloeosporioides. The expression of CgAP1 was highly induced by reactive oxygen species. CgAP1 deletion mutants displayed enhanced sensitivity to oxidative stress compared with the wild-type stra ...
- DOI:
- 10.1016/j.fgb.2016.08.006
-
https://dx.doi.org/10.1016/j.fgb.2016.08.006
- Author:
- Rodrigues, Leandro Nascimento da Silva; Brito, Wesley de Almeida; Parente, Ana Flávia Alves; Weber, Simone Schneider; Bailão, Alexandre Melo; Casaletti, Luciana; Borges, Clayton Luiz; Soares, Célia Maria de Almeida
- Source:
- Fungal genetics and biology 2016 v.95 pp. 13-23
- ISSN:
- 1087-1845
- Subject:
- Paracoccidioides; amino acid metabolism; cell wall components; cell walls; energy metabolism; gene expression regulation; hydrogen peroxide; osmotic stress; potassium chloride; protein synthesis; proteins; proteomics; saprophytes; signal transduction; yeasts
- Abstract:
- ... The ability to respond to stressful conditions is essential for most living organisms. In pathogenic organisms, this response is required for effective transition from a saprophytic lifestyle to the establishment of pathogenic interactions within a susceptible host. Hyperosmotic stress has been used as a model to study signal transduction and seems to cause many cellular adaptations, including the ...
- DOI:
- 10.1016/j.fgb.2016.08.001
-
https://dx.doi.org/10.1016/j.fgb.2016.08.001
- Author:
- Gong, Jie; Wu, Weiwei; Ran, MengLong; Wang, Xiaowen; Liu, Wei; Wan, Zhe; Yao, Limin; Li, Ruoyu
- Source:
- Fungal genetics and biology 2016 v.95 pp. 24-29
- ISSN:
- 1087-1845
- Subject:
- Trichophyton rubrum; antifungal agents; cities; genetic markers; genetic variation; human population; humidity; loci; microsatellite repeats; population size; population structure; temperature
- Abstract:
- ... Little is known regarding the population information of Trichophyton rubrum due to a lack of strains with clear sampling information and molecular markers with high discriminatory power. In the present study, we developed a set of microsatellite markers that have a cumulative discriminatory power was 0.993. Using these microsatellites loci, 243 strains T. rubrum that had clear sampling information ...
- DOI:
- 10.1016/j.fgb.2016.08.002
-
https://dx.doi.org/10.1016/j.fgb.2016.08.002
- Author:
- Shahi, Shermineh; Fokkens, Like; Houterman, Petra M.; Rep, Martijn
- Source:
- Fungal genetics and biology 2016 v.95 pp. 49-57
- ISSN:
- 1087-1845
- Subject:
- Fusarium oxysporum; Neurospora crassa; conidia; fungi; heterokaryon; hyphae; phenotype; sequence deletion; transcription factors; vegetative growth
- Abstract:
- ... Heterokaryon formation is an essential step in asexual recombination in Fusarium oxysporum. Filamentous fungi have an elaborate nonself recognition machinery to prevent formation and proliferation of heterokaryotic cells, called heterokaryon incompatibility (HI). In F. oxysporum the regulation of this machinery is not well understood. In Neurospora crassa, Vib-1, a putative transcription factor of ...
- DOI:
- 10.1016/j.fgb.2016.08.005
-
https://dx.doi.org/10.1016/j.fgb.2016.08.005
- Author:
- Kelly, Amy; Proctor, Robert H.; Belzile, Francois; Chulze, Sofia N.; Clear, Randall M.; Cowger, Christinia; Elmer, Wade; Lee, Theresa; Obanor, Friday; Waalwijk, Cees; Ward, Todd J.
- Source:
- Fungal genetics and biology 2016 v.95 pp. 39-48
- ISSN:
- 1087-1845
- Subject:
- Fusarium graminearum; Fusarium head blight; Fusarium sambucinum; alleles; amino acids; ancestry; branches; chemotypes; gene targeting; geographical distribution; grain crops; hosts; introns; pathogens; phylogeny; polymerase chain reaction; restriction fragment length polymorphism; selection pressure; strains; trichothecenes; Canada; United States
- Abstract:
- ... Fusarium graminearum and 21 related species comprising the F. sambucinum species complex lineage 1 (FSAMSC-1) are the most important Fusarium Head Blight pathogens of cereal crops world-wide. FSAMSC-1 species typically produce type B trichothecenes. However, some F. graminearum strains were recently found to produce a novel type A trichothecene (NX-2) resulting from functional variation in the tri ...
- Handle:
- 10113/5695389
- DOI:
- 10.1016/jfgh.2016.08.003
-
http://dx.doi.org/10.1016/jfgh.2016.08.003
- Author:
- Kelly, Amy; Proctor, Robert H.; Belzile, Francois; Chulze, Sofia N.; Clear, Randall M.; Cowger, Christina; Elmer, Wade; Lee, Theresa; Obanor, Friday; Waalwijk, Cees; Ward, Todd J.
- Source:
- Fungal genetics and biology 2016 v.95 pp. 39-48
- ISSN:
- 1087-1845
- Subject:
- Fusarium graminearum; Fusarium head blight; alleles; chemotypes; geographical distribution; grain crops; hosts; introns; pathogens; phylogeny; polymerase chain reaction; restriction fragment length polymorphism; selection pressure; trichothecenes; Canada; United States
- Abstract:
- ... Fusarium graminearum and 21 related species comprising the F. sambucinum species complex lineage 1 (FSAMSC-1) are the most important Fusarium Head Blight pathogens of cereal crops world-wide. FSAMSC-1 species typically produce type B trichothecenes. However, some F. graminearum strains were recently found to produce a novel type A trichothecene (NX-2) resulting from functional variation in the tri ...
- DOI:
- 10.1016/j.fgb.2016.08.003
- Chorus Open Access:
- 10.1016/j.fgb.2016.08.003
-
https://dx.doi.org/10.1016/j.fgb.2016.08.003
- Author:
- Chen, Yulu; Yu, Qilin; Wang, Honggang; Dong, Yijie; Jia, Chang; Zhang, Bing; Xiao, Chenpeng; Zhang, Biao; Xing, Laijun; Li, Mingchun
- Source:
- Fungal genetics and biology 2016 v.95 pp. 1-12
- ISSN:
- 1087-1845
- Subject:
- Candida albicans; Saccharomyces cerevisiae; autophagy; beta oxidation; catalase; fatty acids; fluorescence; fungi; genes; hydrogen peroxide; mutants; oxidative stress; pathogens; peroxisomes; stress tolerance
- Abstract:
- ... The peroxisome plays an essential role in eukaryotic cellular metabolism, including β-oxidation of fatty acids and detoxification of hydrogen peroxide. However, its functions in the important fungal pathogen, C. albicans, remain to be investigated. In this study, we identified a homologue of Saccharomyces cerevisiae peroxisomal protein Pex1 in this pathogen, and explored its functions in stress to ...
- DOI:
- 10.1016/j.fgb.2016.07.010
-
https://dx.doi.org/10.1016/j.fgb.2016.07.010
- Author:
- Gatter, Michael; Ottlik, Stephanie; Kövesi, Zsolt; Bauer, Benjamin; Matthäus, Falk; Barth, Gerold
- Source:
- Fungal genetics and biology 2016 v.95 pp. 30-38
- ISSN:
- 1087-1845
- Subject:
- Yarrowia lipolytica; acetate-CoA ligase; acetates; alcohol dehydrogenase; alcohol oxidase; alcoholic fermentation; anaerobic conditions; biochemical pathways; carbon; enzyme activity; ethanol; gene overexpression; genes; glucose; glycerol; hydrophobicity; in vitro studies; oxidation; proteins; yeasts
- Abstract:
- ... The non-conventional yeast Yarrowia lipolytica is able to utilize a wide range of different substrates like glucose, glycerol, ethanol, acetate, proteins and various hydrophobic molecules. Although most metabolic pathways for the utilization of these substrates have been clarified by now, it was not clear whether ethanol is oxidized by alcohol dehydrogenases or by an alternative oxidation system i ...
- DOI:
- 10.1016/j.fgb.2016.07.012
-
https://dx.doi.org/10.1016/j.fgb.2016.07.012