Results 201 to 210 of about 800,936 (315)

A yeast model of 5‐oxoproline accumulation reveals a general toleration to 5‐oxoproline

FEBS Open Bio, EarlyView.
Using a yeast model, we show that even high accumulation of 5‐oxoproline causes only mild cellular stress and does not trigger oxidative stress. Instead, cells adapt by activating efflux pumps and diverse protective pathways, suggesting that previously proposed harmful effects of 5‐oxoproline may arise from indirect metabolic imbalances rather than the
Pratiksha Dubey, Vaishnavi Sanjayan, Praveen Singh, Shantanu Sengupta, Anand Kumar Bachhawat   +4 more
wiley   +1 more source

The Landscape of Structural Variation in Aye-Ayes (Daubentonia madagascariensis). [PDF]

Genome Biol Evol
Versoza CJ, Jensen JD, Pfeifer SP.
europepmc   +1 more source

RoundMi: A quantitative method to analyze mitochondrial morphology in mitotic cells

FEBS Open Bio, EarlyView.
RoundMi is a workflow for rapid analysis of mitochondrial morphology in mitotic cells. By combining adaptive preprocessing with automated segmentation and quantification, it enables accurate measurements from single focal plane images, reducing acquisition time and computational demands while remaining compatible with high‐throughput fixed and live ...
Elmira Parvindokht Bararpour, Christine Volmert, Valentina Piano   +2 more
wiley   +1 more source

Comprehensive Analysis of Wild Rice Mitochondrial Genomes Reveals Structural Variation, Repeat Dynamics, and the Evolution of <i>orf182</i>. [PDF]

Plants (Basel)
Long W, Wang J, Luo L, Zhou L, Chen W, Luo L, Xu W, Li Y, Yan L, Cai Y, Xie H.   +10 more
europepmc   +1 more source

Directed evolution of enzymes at the crossroads of tradition and innovation

FEBS Open Bio, EarlyView.
An iterative cycle of data‐driven enzyme optimization comprising four stages: genetic diversification of a template enzyme, expression of protein variants, high‐throughput evaluation, and machine‐learning‐guided redesign of the next variant library.
Maria Tomkova, Andrej Mirossay, Erik Sedlak   +2 more
wiley   +1 more source

Structural variation drives enhancer hijacking via 3D genome disruption in ccRCC. [PDF]

NPJ Digit Med
Dong Y, Xia W, Yang Z, Ren L, Wang H, Zhou Y, Li Q, Chen Z, Xia Z, Zheng Y, Wang F, He N, Cheng B, Ma D, Shao W, Guo W, Wang S, Liu Z, Shen J, Qi Y, Gong X, Jin J, Xie B, Zhu G, Zhang C.   +24 more
europepmc   +1 more source

Hyperactive ice‐binding proteins stabilize cell membranes and improve resistance to dehydration stress in Caenorhabditis elegans

FEBS Open Bio, EarlyView.
TisIBP8, a fungal‐derived hyperactive ice‐binding protein, helps Caenorhabditis elegans survive dehydration. It localizes near cell membranes, reduces cell damage, and helps maintain membrane structure during drying. These results suggest that ice‐binding proteins can protect cells from dehydration stress as well as freezing stress.
Daiki Shimose, Kotaro Ozaki, Ryohei Kuriyama, Yuka Ikemoto, Kazuhiro Mio, Yuji C. Sasaki, Tatsuya Arai, Sakae Tsuda, Yoichi Shinkai, Masahiro Kuramochi   +9 more
wiley   +1 more source

Comparative mitochondrial genome analysis of Panax ginseng reveals structural variation and genetic diversity. [PDF]

Sci Rep
Xi Y, Liao X, Hu H, Guo S, Shang W, Liu S, Yang TJ, Chen S, Xu J, Dou D.   +9 more
europepmc   +1 more source

Molecular characterization of covRS mutations in M1UK Streptococcus pyogenes

FEBS Open Bio, EarlyView.
Group A Streptococcus (GAS) acquires covRS mutations driving a hypervirulent bacterial state, frequently associated with invasive disease‐like necrotizing fasciitis. We demonstrate that the newly emerged M1UK GAS lineage can also acquire these mutations.
Jarrad Pritchard, Emma‐Jayne Proctor, Jiawa Wang, Nikolas P. Johnston, Andrew Hayes, Georgia McCorkell, Haibo Yu, Jai Tree, Mark R. Davies, Mark J. Walker, Ronald Sluyter, Stephan Brouwer, Martina L. Sanderson‐Smith   +12 more
wiley   +1 more source

Pan-3D Genome Analysis Reveals the Roles of Structural Variation in Chicken Chromatin Architectures, Domestication and Production Traits. [PDF]

Adv Sci (Weinh)
Zhou Z, Cai D, Zhao C, Zhang S, Li J, Zhang Z, Kong S, Yang X, Zhou X, Bordbar F, Chen F, Xu Y, Zhang Z, Gu L, Li Z, Zhang X, Luo W, Shu J, Cai B, Nie Q.   +19 more
europepmc   +1 more source