Results 101 to 110 of about 26,109 (301)

Neofunctionalization of a polyploidization-activated cotton long intergenic non-coding RNA DAN1 during drought stress regulation [PDF]

, 2021
Xiaoyuan Tao, Menglin Li, Ting Zhao, Shouli Feng, Hailin Zhang, Luyao Wang, Jin Han, Mengtao Gao, Kening Lu, Quanjia Chen, Baoliang Zhou, Xueying Guan   +11 more
openalex   +1 more source

Karyotyping and Distribution Patterns of Endemic Chinese Lilies: Insights Into Their Conservation Under Climate Change

Ecology and Evolution, Volume 16, Issue 1, January 2026.
This study integrates cytogenetic and ecological analyses of two endemic Chinese alpine lilies, Lilium lophophorum (2n = 24) and L. nanum (2n = 48), to establish a foundational understanding of their chromosomal diversity and distribution patterns. We document substantial intraspecific karyotypic variation in diploid L.
Tengfei Gui, Mingyue Lin, Zhiming Li, Deli Peng, Yuan Huang, Wenguang Sun   +5 more
wiley   +1 more source

Inter- and interspecific serological relationships in Pellia epiphylla complex

Acta Societatis Botanicorum Poloniae, 2014
Antigenic proteins were used as markers for the study of relationships between three liverwort species from P. epiphylla complex. It has recently been shown that the electrophoretic phenotypes of this species suggested an amphiploid origin of P. borealis.
Aleksandra Wojnicka-Półtorak, Ewa Chudzińska, Wiesław Prus-Głowacki   +2 more
doaj   +1 more source

Engineering Gossypol‐Free Cottonseeds for Future Global Food Security and Agricultural Sustainability

Food Frontiers, Volume 7, Issue 1, January 2026.
This study depicting the role of transcriptomics, RNA interference (RNAi), and CRISPR/Cas9 technologies in the breeding of glandless cottonseed and glanded cotton tissues. This approach demonstrates the potential of cotton as a dual‐purpose crop, serving both the fiber industry and as a sustainable food and feed source.
Teame Gereziher Mehari, Muhammad Yousaf Shani, Junfeng Tang, Hui Fang, Muhammad Jawad Umer, Fang Liu, Kai Wang, Dengbing Yao, Muhammad K. R. Khan, Baohua Wang   +9 more
wiley   +1 more source

Detailed analyses of 12 hom(oe)ologous chromosome segments in the highly polyploid sugarcane genome [PDF]

, 2012
Modern sugarcane cultivars (Saccharum spp.) are recognized as the crop with the most complex genome studied to date, mainly due to the very high level of vertical redundancy (2n = ca 12x = ca 120), together with an interspecific origin.
Bocs, Stéphanie, Charron, Carine, D'Hont, Angélique, Droc, Gaëtan, Garsmeur, Olivier, Hervouet, Catherine   +5 more
core  

Analysis of the giant genomes of Fritillaria (Liliaceae) indicates that a lack of DNA removal characterizes extreme expansions in genome size. [PDF]

, 2015
This is an open access article under the terms of the Creative Commons Attribution License, which permits use, distribution and reproduction in any medium, provided the original work is properly cited.Plants exhibit an extraordinary range of genome sizes,
Andrew R. Leitch, Ilia J. Leitch, Jaume Pellicer, Jiří Macas, Laura J. Kelly, Maddison DR, Madeleine Berger, Martin A. Lysak, Michael F. Fay, Pavel Neumann, Peter D. Day, Petr Novák, R Core Team, Richard A. Nichols, Rix EM, Simon Renny‐Byfield, Swofford DL, The International Brachypodium Initiative, Thompson W   +18 more
core   +2 more sources

SWI/SNF Chromatin Remodelling Complex in Hepatic Physiology: Mechanistic Insights Into Development, Homeostasis and Pathogenesis

Journal of Cellular and Molecular Medicine, Volume 30, Issue 2, January 2026.
ABSTRACT The liver executes essential metabolic functions including energy homeostasis, lipid biosynthesis, cholesterol regulation and xenobiotic detoxification. While hepatocyte metabolic activity forms the foundation of these processes, their precise regulation is achieved through chromatin remodelling mechanisms, with the SWI/SNF complex emerging as
Rui Li, Bo Zhang, Xinyu Wei, Jiayin Yang, Yongjie Zhou   +4 more
wiley   +1 more source

Gene Expression Changes During the Allo-/Deallopolyploidization Process of Brassica napus

Frontiers in Genetics, 2019
Gene expression changes due to allopolyploidization have been extensively studied in plants over the past few decades. Nearly all these studies focused on comparing the changes before and after genome merger.
Qi Pan, Bin Zhu, Dawei Zhang, Chaobo Tong, Chaobo Tong, Xianhong Ge, Shengyi Liu, Shengyi Liu, Zaiyun Li   +8 more
doaj   +1 more source

Characterization and Stress Response of the JmjC Domain-Containing Histone Demethylase Gene Family in the Allotetraploid Cotton Species Gossypium hirsutum

Plants, 2020
Histone modification is an important epigenetic modification that controls gene transcriptional regulation in eukaryotes. Histone methylation is accomplished by histone methyltransferase and can occur on two amino acid residues, arginine and lysine ...
Jie Zhang, Junping Feng, Wei Liu, Zhongying Ren, Junjie Zhao, Xiaoyu Pei, Yangai Liu, Daigang Yang, Xiongfeng Ma   +8 more
doaj   +1 more source

Phylogenetic conservation of chromosome numbers in Actinopterygiian fishes. [PDF]

, 2006
The genomes of ray-finned fishes (Actinopterygii) are well known for their evolutionary dynamism as reflected by drastic alterations in DNA content often via regional and whole-genome duplications, differential patterns of gene silencing or loss, shifts ...
Avise, John C, Mank, Judith E
core   +2 more sources