Results 121 to 130 of about 664,017 (364)

Streptomyces roseolus, A Promising Biocontrol Agent Against Aspergillus flavus, the Main Aflatoxin B₁ Producer

Toxins, 2018
Crop contamination by aflatoxin B1 is a current problem in tropical and subtropical regions. In the future, this contamination risk may be expanded to European countries due to climate change.
Isaura Caceres, Selma P. Snini, Olivier Puel, Florence Mathieu   +3 more
doaj   +1 more source

Chromatin Dynamics Contribute to the Spatiotemporal Expression Pattern of Virulence Genes in a Fungal Plant Pathogen

mBio, 2020
Dynamic changes in transcription profiles are key for the success of pathogens in colonizing their hosts. In many pathogens, genes associated with virulence, such as effector genes, are located in regions of the genome that are rich in transposable ...
Lukas Meile, Jules Peter, Guido Puccetti, Julien Alassimone, Bruce A. McDonald, Andrea Sánchez-Vallet   +5 more
doaj   +1 more source

Spatial clustering and common regulatory elements correlate with coordinated gene expression [PDF]

, 2019
Many cellular responses to surrounding cues require temporally concerted transcriptional regulation of multiple genes. In prokaryotic cells, a single-input-module motif with one transcription factor regulating multiple target genes can generate coordinated gene expression.
arxiv   +1 more source

Complex regulation of the aflatoxin biosynthesis gene cluster of Aspergillus flavus in relation to various combinations of water activity and temperature [PDF]

, 2009
A microarray analysis was performed to study the effect of varying combinations of water activity and temperature on the activation of aflatoxin biosynthesis genes in Aspergillus flavus grown on YES medium. Generally A.
Abdel-Hadi, Ahmed, Geisen, Rolf, Magan, Naresh, Schmidt-Heydt, Markus   +3 more
core   +1 more source

Ectopic Expression of AhGLK1b (GOLDEN2-like Transcription Factor) in Arabidopsis Confers Dual Resistance to Fungal and Bacterial Pathogens

Genes, 2020
GOLDEN2-LIKE (GLK) is a member of the myeloblastosis (MYB) family transcription factor and it plays an important role in the regulation of plastid development and stress tolerance.
N. Ali, Hua Chen, Chong Zhang, S. Khan, M. Gandeka, Dongyang Xie, W. Zhuang   +6 more
semanticscholar   +1 more source

Light regulation of secondary metabolism in fungi

Journal of Biological Engineering, 2023
Fungi have evolved unique metabolic regulation mechanisms for adapting to the changing environments. One of the key features of fungal adaptation is the production of secondary metabolites (SMs), which are essential for survival and beneficial to the ...
Wenbin Yu, Rong-Jie Pei, Yufei Zhang, Yayi Tu, B. He   +4 more
semanticscholar   +1 more source

An Insect Salivary Sheath Protein Triggers Plant Resistance to Insects and Pathogens as a Conserved HAMP

Advanced Science, EarlyView.
The salivary sheath protein myosin from SBPH is critical for the formation of the salivary sheath and feeding. However, myosin functions as a HAMP and triggered plant BAK1‐mediated PTI responses, which include the activation of calcium signaling pathways, MAPK phosphorylation, ROS bursts, and cell death, thereby triggering JA pathway.
Liangxuan Qi, Jing Li, Shuai Li, Jing Li, Han Wang, Lei Yang, Xinyang Tan, Zhichang Zhao, Guanghua Luo, Maofeng Jing, Ary A. Hoffmann, Jichao Fang, Rui Ji   +12 more
wiley   +1 more source

Succession of physiological stages hallmarks the transcriptomic response of the fungus Aspergillus niger to lignocellulose. [PDF]

, 2020
BackgroundUnderstanding how fungi degrade lignocellulose is a cornerstone of improving renewables-based biotechnology, in particular for the production of hydrolytic enzymes.
Archer, David B, Arvas, Mikko, Barry, Kerrie W, Blythe, Martin J, Chan, Leanne Jade G, Daly, Paul, Delmas, Stéphane, Gaddipati, Sanyasi, Grigoriev, Igor V, Ibbett, Roger, Kokolski, Matt, Lindquist, Erika, Lipzen, Anna, Ngan, Chew Yee, Petzold, Christopher J, Pullan, Steven T, Raulo, Roxane, Simmons, Blake A, Singan, Vasanth R, Tucker, Gregory A, van Munster, Jolanda M   +20 more
core  

Ybp1 and Gpx3 signaling in Candida albicans govern hydrogen peroxide-induced oxidation of the Cap1 transcription factor and macrophage escape [PDF]

, 2013
Peer reviewedPublisher ...
Alarco AM, Alessandra da Silva Dantas, Brian A. Morgan, Christopher G. McKenzie, Deborah A. Smith, Donna M. MacCallum, Elizabeth A. Veal, Janet Quinn, Lars-Peter Erwig, Miranda J. Patterson, Sam Sherston, Vazquez-Torres A, Wysong DR   +12 more
core   +1 more source

A novel lncRNA as a positive regulator of carotenoid biosynthesis in Fusarium [PDF]

, 2020
The fungi Fusarium oxysporum and Fusarium fujikuroi produce carotenoids, lipophilic terpenoid pigments of biotechnological interest, with xanthophyll neurosporaxanthin as the main end product.
Gutiérrez Pozo, Gabriel, Limón Mirón, María del Carmen, Pardo Medina, Javier, Parra Rivero, Obdulia, Ávalos Cordero, Francisco Javier   +4 more
core   +1 more source