Results 191 to 200 of about 2,395,071 (348)

Torsion is a dynamic regulator of DNA replication stalling and reactivation

Nature Communications
DNA’s helical structure necessitates replisome rotation relative to DNA during replication, creating inevitable topological challenges. How replication generates and overcomes torsional stress remains unclear.
Xiaomeng Jia, Xiang Gao, Shuming Zhang, James T. Inman, Yifeng Hong, Anupam Singh, Fahad Rashid, James M. Berger, Smita S. Patel, Michelle D. Wang   +9 more
doaj   +1 more source

Decoding stress resilience in soybean: Regulatory networks and precision breeding under climate change

Journal of Integrative Plant Biology, EarlyView.
This review covers recent progress in the understanding of stress‐responsive regulatory networks in soybean and highlights emerging genomic and breeding strategies. Integrating molecular insights and precision breeding will help to accelerate the development of climate‐resilient soybean cultivars.
Ali Shahzad, Monan Sun, Shuangkang Pei, Xiaoyu Liu, Yinhe Zhang, Keheng Xu, Hongtao Gao, Yonggang Zhou, Haiyan Li   +8 more
wiley   +1 more source

Method for the structural analysis of Twinkle mitochondrial DNA helicase by cryo-EM. [PDF]

Methods, 2022
Riccio AA, Bouvette J, Longley MJ, Krahn JM, Borgnia MJ, Copeland WC.   +5 more
europepmc   +1 more source

DNA replication through G-quadruplex motifs is promoted by the Saccharomyces cerevisiae Pif1 DNA helicase.

Cell, 2011
K. Paeschke, J. Capra, V. Zakian
semanticscholar   +1 more source

Uncovering the role of the PPR protein PHOTOSYSTEM ONE BIOGENESIS FACTOR6 in splicing chloroplast group II introns

Journal of Integrative Plant Biology, EarlyView.
The P‐class pentatricopeptide repeat (PPR) protein PHOTOSYSTEM ONE BIOGENESIS FACTOR (PBF6) forms splicing complexes with other known splicing factors to facilitate chloroplast intron splicing. PBF6 cooperates with other PPR splicing factors to promote the splicing of the same intron through forming respective splicing complexes.
Mengyu Li, Mengwei Sun, Jinlian Lv, Mingming Song, Siyu Lu, Aihong Zhang, Congming Lu   +6 more
wiley   +1 more source

Expression of DNA Helicase Genes Was Correlated with Homologous Recombination Deficiency in Breast Cancer. [PDF]

Comput Math Methods Med, 2022
Long M, Liu H, Wu J, Wang S, Liao X, Liu Y, Hu T.   +6 more
europepmc   +1 more source

The genetic architecture of leaf vein density and its importance for photosynthesis in maize

New Phytologist, EarlyView.
Vein types in maize leaves. Summary Leaf venation density has significantly increased during plant evolution. Higher densities are observed in angiosperms compared with early land plants, and among angiosperms, recently diverged C4 species have the highest values.
José Luis Coyac‐Rodríguez, Sergio Pérez‐Limón, Elizabeth Hernández‐Jaimes, Marcela Hernández‐Coronado, Daniel Camo‐Escobar, Ana Laura Alonso‐Nieves, María de Jesús Ortega‐Estrada, Nicole Gómez‐Capetillo, Ruairidh J. H. Sawers, Carlos Ortiz‐Ramírez   +9 more
wiley   +1 more source

The Caenorhabditis elegans ARIP-4 DNA helicase couples mitochondrial surveillance to immune, detoxification, and antiviral pathways. [PDF]

Proc Natl Acad Sci U S A, 2022
Mao K, Breen P, Ruvkun G.
europepmc   +1 more source

Negative Regulators of Rice Agronomic Traits: Functional Insights and Applications in Genome Editing‐Based Breeding

Plant Biotechnology Journal, EarlyView.
ABSTRACT Rice is the staple crop for more than half of the global population, and improving grain yield, grain quality, and stress resistance remain central goals of modern rice breeding. Among current precision breeding strategies, genome editing has created new opportunities for crop improvement, but its success depends heavily on the selection of ...
Wenhao Wu, Feng Jin, Huaxiang Xu, Ranran Liao, Zhongming Fang   +4 more
wiley   +1 more source

Mammalian Resilience Revealed by a Comparison of Human Diseases and Mouse Models Associated With DNA Helicase Deficiencies. [PDF]

Front Mol Biosci, 2022
Kohzaki M.
europepmc   +1 more source