Results 161 to 170 of about 45,101 (293)

The Hemoprotein Hhy1 Promotes Heme‐Dependent Catalase Activity of Ctt1

Molecular Microbiology, EarlyView.
A Schizosaccharomyces pombe strain deficient in heme (hem1Δ) and siderophore (Fc) biosynthesis, as well as high‐affinity iron (Fe) uptake (blue), was used to uncover the hemoprotein Hhy1 that promotes the heme‐dependent activity of the catalase Ctt1. In contrast, hhy1Δ cells exhibit reduced Ctt1 activity and increased sensitivity to oxidative stress ...
Tobias Vahsen, Samuel Plante, Berthy Mbuya, Simon Labbé   +3 more
wiley   +1 more source

Low dose ionizing radiation strongly stimulates insertional mutagenesis in a γH2AX dependent manner. [PDF]

PLoS Genet, 2020
Zelensky AN, Schoonakker M, Brandsma I, Tijsterman M, van Gent DC, Essers J, Kanaar R.   +6 more
europepmc   +1 more source

Metacaspases contribute to the cellular response to heat stress in a marine diatom

New Phytologist, EarlyView.
Summary Climate‐driven marine heatwaves (HW) are extreme, large‐scale events characterized by elevated ocean temperatures lasting from days to months. Despite their importance, little is known about the molecular mechanisms of algal response to marine HW. Recent studies suggest that metacaspases play an important role in thermotolerance.
Mai Sadeh, Daniella Schatz, Shifra Ben‐Dor, Avia Mizrachi, Shiri Graff van Creveld, Amichai Zafrin, Assaf Vardi   +6 more
wiley   +1 more source

GmSNAP14: a key contributor to soybean cyst nematode resistance in soybean

New Phytologist, EarlyView.
Summary Soybean (Glycine max) plants counteract soybean cyst nematode (SCN, Heterodera glycines Ichinohe) infection through an impairment of soluble N‐ethylmaleimide‐sensitive factor (NSF) attachment protein (α‐SNAP) – NSF interactions and vesicular trafficking leading to cellular toxicity in response to nematode feeding.
Vinavi A. Gamage, Mariola Usovsky, Anser Mahmood, Elizabeth De Meyer, Bishnu Dhital, Clinton G. Meinhardt, Qijian Song, Lesa J. Beamer, Andrew M. Scaboo, Melissa G. Mitchum   +9 more
wiley   +1 more source

Insertional Mutagenesis as a Strategy to Open New Paths in Microalgal Molybdenum and Nitrate Homeostasis. [PDF]

Curr Issues Mol Biol
Leon-Miranda E, Tejada-Jimenez M, Llamas A.   +2 more
europepmc   +1 more source

Haploid Mutation Mapping Identifies a Homoeologous Non‐Reciprocal Translocation Linked to Reduced Fibre and Enhanced Protein in Brassica napus

Plant Biotechnology Journal, EarlyView.
ABSTRACT A key challenge for the genetic improvement of canola (Brassica napus), one of the world's most important oilseeds, is the limited natural variation for commercially important traits. The creation of new variation is hindered by the lack of functional knowledge about genes controlling these traits.
Morgan W. Kirzinger, Sarika Saini, Andrea T. Todd, Ushan Alahakoon, Kevin C. Koh, Justin B. Nichol, HaiYing Yuan, Kevin Fengler, Victor Llaca, Dustin Cram, Sampath Perumal, Wali Soomro, Magda Konopka, Tancey Melchkart, Venkat Bandi, Yasmina Bekkaoui, Yifang Tan, Chad Matsalla, Andrew G. Sharpe, Carl Gutwin, Fred Thoonen, Igor Falak, Chad Koscielny, Stuart Gardner, Isobel A. P. Parkin, Marcus A. Samuel, Alison M. R. Ferrie, Dave Charne, Daoquan Xiang, Jetty S. S. AmmiRaju, Sateesh Kagale   +30 more
wiley   +1 more source

Isolation and characterization of a spore development mutant in Pyropia yezoensis (Rhodophyta) induced via insertional mutagenesis. [PDF]

J Phycol
Izumi H, Nakai Y, Uji T, Nagaosa K, Fukuda S, Mizuta H, Saga N.   +6 more
europepmc   +1 more source

Bibliometric‐Based Analysis of Global Trends and Collaborative Networks in Plant Genetic Engineering (1994–2024)

Plant Biotechnology Journal, EarlyView.
ABSTRACT Agricultural sustainability faces serious challenges from population growth, climate change and ecological degradation. Genetic modification (GM) technology can be regarded as a precise extension of the Green Revolution, aiming to balance yield enhancement with ecological integrity through biotechnology. To systematically examine global trend,
Tongxiao Xu, Teng Wang, Cong Zhang, Yuan Cao, Xiaoyun He   +4 more
wiley   +1 more source

A Single‐Base Mutation in TaWAK3‐B Reduces Plant Height via Cytoskeleton in Bread Wheat

Plant Biotechnology Journal, EarlyView.
ABSTRACT Introduction of Reduced height (Rht) genes into modern wheat cultivars has resulted in ‘Green Revolution’ that skyrocketed wheat grain yields worldwide since the 1960s. These ‘Green Revolution’ cultivars show shorter plant height, but higher lodging resistance and harvest index.
Naijiao Wang, Ruolin Bian, Dejie Du, Yunjie Liu, Yiao Ma, Zihao Jiang, Zhaoju Li, Yan Zhou, Xiangyu Zhang, Zhaoheng Zhang, Beilu Cao, Xiongtao Li, Zhaoyan Chen, Jie Liu, Qixin Sun, Zhongfu Ni, Lingling Chai   +16 more
wiley   +1 more source

Stress Granule‐Associated ZmCTU2 Confers Thermotolerance in Maize via Coordinated Regulation of Proteostasis and ROS Homeostasis

Plant Biotechnology Journal, EarlyView.
ABSTRACT The escalating global temperatures and intensifying heat stress events pose significant threats to maize productivity worldwide. Uncovering key thermotolerance genes and their functional mechanisms is thus critical for developing climate‐resilient crops.
Yufang Xu, Yudong Fan, Yulian Li, Yilin Zhang, Enpeng Liu, Ruiqi Li, Peipei Ma, Tao Li, Huiyong Zhang   +8 more
wiley   +1 more source