Results 291 to 300 of about 6,833,475 (368)

Selection and Gene Duplication Associated With High-Elevation Diversification in Pristimantis, the Largest Terrestrial Vertebrate Genus. [PDF]

Genome Biol Evol
Christodoulides N, Urgiles VL, Guayasamin JM, Savage AE.   +3 more
europepmc   +1 more source

The PSI-K subunit of photosystem I from barley (Hordeum vulgare L.). Evidence for a gene duplication of an ancestral PSI-G/K gene.

, 1993
Søren Kjærulff, Birgitte Andersen, Vibeke Skovgaard Nielsen, Birger Lindberg Møller, Jens Sigurd Okkels   +4 more
openalex   +1 more source

Radiation Exposure Induced Blood–Brain Barrier Injury via Mitochondria‐Mediated Sterile Inflammation

Advanced Science, EarlyView.
This work describes a blood–brain barrier (BBB) microphysiological system (MPS) to explore the responses of BBB to radiation exposure. Following radiation exposure, obvious BBB comprise and brain endothelial injuries are detected. Mechanism study shows radiation induced significant sterile inflammation via mitochondrial dysfunction and cGAS‐STING ...
Peng Wang, Jiayue Liu, Min Zhang, Juan Yang, Peihan Lian, Xiu Cheng, Jianhua Qin   +6 more
wiley   +1 more source

From the archives: Tales from evolution-inflorescence diversity, gene duplication, and chromatin-mediated gene regulation. [PDF]

Plant Cell
Sanchez-Muñoz R.
europepmc   +1 more source

Structure and promoter activity of the LpS1 genes of Lytechinus pictus. Duplicated exons account for LpS1 proteins with eight calcium binding domains

, 1991
Mengqing Xiang, Tian Ge, Craig R. Tomlinson, William H. Klein   +3 more
openalex   +1 more source

Attenuated Nuclear Tension Regulates Progerin‐Induced Mechanosensitive Nuclear Wrinkling and Chromatin Remodeling

Advanced Science, EarlyView.
The premature aging‐related progerin leads to defective nuclear morphology and is associated with disrupted molecular coupling between the extranuclear cytoskeleton and lamin‐associated nuclear envelope. It is discovered that progerin expression reduces nuclear tension, forms nuclear wrinkling, and enhances chromatin dynamics, thereby regulating ...
Ji‐Eun Park, Juhyeon Jo, Kun Xu, Sun‐Ah Lee, Seong‐Beom Han, YigJi Lee, Won‐Ki Cho, Bo Li, Soo Hyun Kim, Dong‐Hwee Kim   +9 more
wiley   +1 more source

Frustration can Limit the Adaptation of Promiscuous Enzymes Through Gene Duplication and Specialisation. [PDF]

J Mol Evol
Schmutzer M, Dasmeh P, Wagner A.
europepmc   +1 more source

Construction of hybrid xylE genes between the two duplicate homologous genes from TOL plasmid pWW53: comparison of the kinetic properties of the gene products

, 1990
P. A. Williams, Susan J. Assinder, L. E. Shaw   +2 more
openalex   +1 more source

Genomic Variation Underpins Genetic Divergence and Differing Salt Resilience in Sesbania bispinosa

Advanced Science, EarlyView.
Sesbania, a leguminous halophyte, thrives in saline soils. Comparative genomics reveals key genomic variations—particularly chromosomal inversions—are identified as contributors to population differentiation and salt resilience. These findings advance the understanding of genomic variation driving evolution and phenotypic differentiation and offer ...
Gai Huang, Xiaofei Wang, Chengli Liu, Kaixuan He, Xiu‐Li Hou, Haofei Luo, Shuaibin Zhang, Changqing You, Yajun Jia, Fuqiang Wang, Xianwei Song, Guodao Liu, Xian Deng, Xiaofeng Cao   +13 more
wiley   +1 more source

Gene Duplication and Functional Diversification of MADS-Box Genes in Malus × domestica following WGD: Implications for Fruit Type and Floral Organ Evolution. [PDF]

Int J Mol Sci
Wang B, Xiao Y, Yan M, Fan W, Zhu Y, Li W, Li T.   +6 more
europepmc   +1 more source