Results 211 to 220 of about 733,942 (381)

The Molecular Basis of Amino Acids Sensing

Advanced Science, EarlyView.
Amino acids are essential as protein building blocks and signaling molecules, enabling metabolic regulation. Cells sense amino acid levels to control protein synthesis, maintain homeostasis, and adapt to nutritional changes. This review explores recent advances in amino acid sensing mechanisms across organisms, highlighting their roles in cellular ...
Cong Jiang, Xiao Tan, Jiali Jin, Ping Wang   +3 more
wiley   +1 more source

Inibição in vitro de fungos toxigênicos por Pichia sp. e Debaryomyces sp. isoladas de frutos de café (Coffea arabica) = In vitro inhibition of toxigenic filamentous fungi by Pichia sp. and Debaryomyces sp. isolates from coffee (Coffea arabica) fruits

Acta Scientiarum: Agronomy, 2010
O café é um produto nacional com grande expressão para a economia brasileira. O uso excessivo de fungicidas tem levado a pesquisas sobre formas alternativas como o controle biológico. Objetivou-se avaliar o potencial antagônico de leveduras em co-cultivo
Darlê Martins Barros Ramos, Cristina Ferreira Silva, Luís Roberto Batista, Rosane Freitas Schwan   +3 more
doaj  

EccDNA‐Driven VPS41 Amplification Alleviates Genotoxic Stress via Lysosomal KAI1 Degradation

Advanced Science, EarlyView.
Following ionizing radiation, eccDNA‐mediated VPS41 amplification slightly increases its expression but fails to prevent apoptosis. Introducing exogenous eccDNA or VPS41 enhances VPS41‐KAI1 interaction, promoting lysosomal degradation of KAI1. This process inhibits apoptotic signaling, enhancing cell survival and resistance to radiation‐induced damage.
Bin Shi, Ping Yang, Huaijin Qiao, Jinchen He, Bin Song, Hao Bai, Fengdi Jiang, Yining Zhang, Qian Li, Tao Yan, Wenlin Tu, Daojiang Yu, Shuyu Zhang   +12 more
wiley   +1 more source

Valorisation of insect infested sweet sorghum reeds towards production of a fermented beverage. [PDF]

BMC Microbiol
Makopa TP, Semumu T, Gaaipone MT, Masemola T, Ramchuran S, Vrhovsek U, Zhou N.   +6 more
europepmc   +1 more source

A Novel OsMPK6‐OsMADS47‐PPKL1/3 Module Controls Grain Shape and Yield in Rice

Advanced Science, EarlyView.
OsMADS47 is identified as a key regulator governing rice grain morphology. Phosphorylation‐dependent regulation of its activity directs the development of slender versus round grains, modulating both yield and appearance. This mechanism bridges cellular signaling with transcriptional regulation, establishing a molecular framework for grain optimization.
Jingjing Fang, Yan Chun, Fan Zhang, Tingting Guo, Mengmeng Ren, Jinfeng Zhao, Shoujiang Yuan, Wensheng Wang, Yunhai Li, Xueyong Li   +9 more
wiley   +1 more source

Fermentative Yeast Diversity at the Northern Range Limit of Their Oak Tree Hosts. [PDF]

Environ Microbiol Rep
Pinto J, Haberkorn C, Franzén M, Tack AJM, Stelkens R.   +4 more
europepmc   +1 more source

SUPPRESSIVENESS: A NEW FACTOR IN THE GENETIC DETERMINISM OF THE SYNTHESIS OF RESPIRATORY ENZYMES IN YEAST

, 1955
Boris Ephrussi, Hélène de Margerie-Hottinguer, Herschel Roman   +2 more
openalex   +1 more source

Polyploidy in Yeast and its Bearing on the Occurrence of Irregular Genetic Ratios [PDF]

, 1951
Herschel Roman, D C Hawthorne, Howard C. Douglas   +2 more
openalex   +1 more source

Overcoming Extreme Ammonia Inhibition on Methanogenesis by Artificially Constructing a Synergistically Community with Acidogenic Bacteria and Hydrogenotrophic Archaea

Advanced Science, EarlyView.
This study proposes a two‐step biological strategy to synergistically enhance the three stages of anaerobic digestion, ultimately eliminating the extreme ammonia inhibition and breaking through the inefficiency bottleneck of conventional biotechnology.
Heng Wu, Huaiwen Zhang, Taili Dong, Zhenyu Li, Xiaohui Guo, Heyu Chen, Yiqing Yao   +6 more
wiley   +1 more source

Detection and Identification of Food-Borne Yeasts: An Overview of the Relevant Methods and Their Evolution. [PDF]

Microorganisms
Kovács M, Pomázi A, Taczman-Brückner A, Kiskó G, Dobó V, Kocsis T, Mohácsi-Farkas C, Belák Á.   +7 more
europepmc   +1 more source