Results 41 to 50 of about 103,793 (266)

An upstream open reading frame regulates expression of the mitochondrial protein Slm35 and mitophagy flux

FEBS Letters, EarlyView.
This study reveals how the mitochondrial protein Slm35 is regulated in Saccharomyces cerevisiae. The authors identify stress‐responsive DNA elements and two upstream open reading frames (uORFs) in the 5′ untranslated region of SLM35. One uORF restricts translation, and its mutation increases Slm35 protein levels and mitophagy.
Hernán Romo‐Casanueva, Ariann E. Mendoza‐Martínez, P. Abril Medina‐Flores, Carlos Campero‐Basaldua, Alexander DeLuna, Soledad Funes   +5 more
wiley   +1 more source

Temperature-Driven Divergence in Microbial Consortia and Physicochemical Functionality: A Comparative Study of High- and Medium-Temperature Daqu

Microorganisms
Daqu, a crucial fermentation starter for Chinese Baijiu, develops distinct microbial and physicochemical profiles depending on fermentation temperature, which significantly influence enzymatic activity and flavor formation.
Huawei Yuan, Jia Zheng, Liping Ding, Hong Wang, Qin Jiang, Chao Zhang, Tingna Xie, Guohui Nan, Li Li, Kai Lou   +9 more
doaj   +1 more source

Soy sauce residue in total mixed ration silage: fermentation characteristics, chemical compositions, in vitro digestibility and gas production

Italian Journal of Animal Science, 2022
The work aimed to evaluate the effect of different levels of soy sauce residue (SSR) replacement on chemical compositions, fermentation quality and in vitro digestibility of total mixed ration (TMR) silages.
Guofeng Xu, Zhe Han, Siran Wang, Tongtong Dai, Dong Dong, Cheng Zong, Xuejing Yin, Yushan Jia, Tao Shao   +8 more
doaj   +1 more source

The (Glg)ABCs of cyanobacteria: modelling of glycogen synthesis and functional divergence of glycogen synthases in Synechocystis sp. PCC 6803

FEBS Letters, EarlyView.
We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee, Dimitrios Bekiari, Sofia Doello, Karl Forchhammer   +3 more
wiley   +1 more source

Artificial vs. Mechanical Daqu: Comparative Analysis of Physicochemical, Flavor, and Microbial Profiles in Chinese Baijiu Starter Cultures

Fermentation
This study examines the effects of artificial and mechanical production on the physicochemical properties, enzyme activities, flavor components, and microbial diversity of medium-high temperature Daqu, a crucial starter culture for Chinese Baijiu.
Huawei Yuan, Zhong Zhang, Liping Ding, Qin Jiang, Qian Li, Jie Huang, Songtao Wang, Li Li, Guohui Nan, Kai Lou   +9 more
doaj   +1 more source

Research progress on microbial communities and quality differences between traditional and inoculated fermentation Paocai [PDF]

Zhongguo niangzao
As a traditional fermented food in China, Paocai are popular with consumers. The two most commonly used fermentation methods for Paocai production are divided into traditional fermentation and inoculation fermentation.
LIU Shimei, WEN Lan, LIN Dengfan, ZHOU Yingjun, ZHU Zuohua, GONG Wenbing, YAN Li, HU Zhenxiu, PENG Yuande, SU Xiaojun, XIE Chunliang
doaj   +1 more source

Effects of inoculation of Lactiplantibacillus plantarum and Lentilactobacillus buchneri on fermentation quality, aerobic stability, and microbial community dynamics of wilted Leymus chinensis silage

Frontiers in Microbiology, 2022
Leymus chinensis is an important crop that can be fed to ruminants. The purpose of this study was to investigate the roles of Lactiplantibacillus plantarum and Lentilactobacillus buchneri in fermentation quality, aerobic stability, and dynamics of wilted
Baiyila Wu, Zongfu Hu, Manlin Wei, Mei Yong, Huaxin Niu   +4 more
doaj   +1 more source

Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system

FEBS Letters, EarlyView.
Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley   +1 more source

Characterization of the cellar mud odor compounds and their content variation in strong aroma base Baijiu by GC/MS/O and means of molecular sensory science

Applied Food Research
The aim of this work was to elucidate the specificity of the cellar mud odor compounds in strong aroma base Baijiu using gas chromatography-olfactometry-mass spectrometry analysis based on chemical and sensory profiles.
Wanzhong Zhang, Xinglin Han, Deliang Wang, Wei Jiang, Ligang Hao, Yuqi Chen, Feng Zhou, Jianxiang Hu, Xinli Meng   +8 more
doaj   +1 more source

Perilla frutescens as potential antimicrobial modifier to against forage oat silage spoilage

Frontiers in Microbiology, 2022
The aim of this study was to investigate the influence of Perilla frutescens, alone or in combination with Lactobacillus plantarum a214 or citric acid, on forage oat silage quality, bacterial and fungal microbiological profile during ensiling and aerobic
Xiaomei Li, Fei Chen, Yi Xiong, Linna Guo, Jingjing Xu, Yanli Lin, Yanli Lin, Kuikui Ni, Fuyu Yang   +8 more
doaj   +1 more source