Results 61 to 70 of about 12,812 (219)

EloA promotes HEL polyploidization upon PMA stimulation through enhanced ERK1/2 activity

, 2021
Megakaryocytes (MKs) are the unique non-pathological cells that undergo polyploidization in mammals. The polyploid formation is critical for understanding the MK biology, and transcriptional regulation is involved in the differentiation and maturation of
Li Chen (5749), Zhongjun Li (322364), Xiaojie Wang (166442), Luping Zhou (347998), Lanyue Hu (10942130), Zheng Xiang (336195), Yichi Zhang (512079), Lixin Xiang (409601), Wuchen Yang (11606577), Qian Ran (322351), Xiaomei Zhang (147359), Maoshan Chen (194424), Fengjie Li (543286), Chengning Tan (10942127), Weiwei Zhang (222964), Chun Wu (237024), Xueying Wang (281924), Yali Wang (332169), Yang Xiang (35912), Cheng Zeng (621718), Yanni Xiao (247102), Jiuxuan Li (11606574)   +21 more
core   +1 more source

Illegitimate Recombination Between Homeologous Genes in Wheat Genome

Frontiers in Plant Science, 2020
Polyploidies produce a large number of duplicated regions and genes in genomes, which have a long-term impact and stimulate genetic innovation. The high similarity between homeologous chromosomes, forming different subgenomes, or homologous regions after
Chao Liu, Jinpeng Wang, Jinpeng Wang, Pengchuan Sun, Jigao Yu, Fanbo Meng, Fanbo Meng, Zhikang Zhang, Zhikang Zhang, He Guo, Chendan Wei, Xinyu Li, Shaoqi Shen, Xiyin Wang, Xiyin Wang, Xiyin Wang   +15 more
doaj   +1 more source

PlantRG: A Comprehensive and User‐Friendly Database for Plant Resistance Gene Analogs (RGAs)

Plant Biotechnology Journal, EarlyView.
ABSTRACT Resistance genes are critical for plant defence against biotic stresses, and building a comprehensive, integrated data resource platform for these genes holds great significance for plant research and agriculture. Here, we developed PlantRG (http://plantrg.bio2db.com), a user‐friendly plant resistance gene database, which is built on 2 163 397
Jinghua He, Xiao Ma, Rui Cao, Zhuo Liu, Chenhao Zhang, Wei Chen, Lusheng Guo, Zipeng Meng, Rong Zhou, Xiaoming Song   +9 more
wiley   +1 more source

Comparative Analysis of Homologous Sequences of Saccharum officinarum and Saccharum spontaneum Reveals Independent Polyploidization Events

Frontiers in Plant Science, 2018
Sugarcane (Saccharum spp. hybrids) is an economically important crop widely grown in tropical and subtropical regions for sugar and ethanol production.
Anupma Sharma, Jinjin Song, Qingfan Lin, Ratnesh Singh, Ninfa Ramos, Kai Wang, Jisen Zhang, Ray Ming, Ray Ming, Qingyi Yu, Qingyi Yu, Qingyi Yu   +11 more
doaj   +1 more source

Genome‐wide analysis of DNA methyltransferases in a model extremophyte, Schrenkiella parvula: Transcriptional dynamics during development and under salt stress

Annals of Applied Biology, Volume 189, Issue 1, July 2026.
Classification of DMTs into 4 subfamilies: two METs, three CMTs, three DRMs, and one DNMT2. The cis‐elements are associated with stress‐response, hormonal regulation, light‐response, and development. RNA‐seq analysis revealed differential expression of DMTs under NaCl stress.
Seher Yolcu, Amin Mirshamsi Kakhki, Ahmad Jalilian, Emre Sevindik, Ismail Turkan   +4 more
wiley   +1 more source

Artificial Induction of Polyploidy in Blueberry Breeding: A Review

HortScience
Blueberry planted acreage has increased rapidly during the past four decades, and blueberry consumption has kept pace. The environments across blueberry growing regions are highly heterogeneous.
Ye Chu, Paul M. Lyrene
doaj   +1 more source

Duplicação cromossômica de gramíneas forrageiras: uma alternativa para programas de melhoramento genético Chromosome doubling of grasses: an alternative to plant breeding

Ciência Rural, 2012
A obtenção artificial de genótipos com duplicação cromossômica em forrageiras busca maximizar características de interesse agronômico, como valor nutricional e produção de forragem, resistência a pragas e doenças, tolerância a estresses abióticos e ...
Roselaine Cristina Pereira, Lisete Chamma Davide, Vânia Helena Techio, Ana Luiza Oliveira Timbó   +3 more
doaj   +1 more source

Diagnostic yield of OCT3/4 reflex testing in testicular biopsy

Histopathology, Volume 89, Issue 1, Page 136-143, July 2026.
GCNIS detection frequency was 48/3353 (1.4%) testicular biopsies from 42/1870 (2.2%) men who underwent testicular biopsy with or without testicular sperm extraction (TESE). OCT3/4 was particularly helpful for detecting interstitial seminoma, GCNIS coexisting with mature spermatogenesis, and focal GCNIS.
Roselyne Choiniere, Willem PA Boellaard, Geert JLH van Leenders   +2 more
wiley   +1 more source

Asymmetric Evolution and Expansion of the NAC Transcription Factor in Polyploidized Cotton

Frontiers in Plant Science, 2018
Polyploidy in Gossypium hirsutum conferred different properties from its diploid ancestors under the regulation of transcription factors. The NAC transcription factor is a plant-specific family that can be related to plant growth and development. So far,
Kai Fan, Kai Fan, Kai Fan, Feng Li, Jiahuan Chen, Jiahuan Chen, Jiahuan Chen, Zhaowei Li, Zhaowei Li, Weiwei Lin, Weiwei Lin, Size Cai, Size Cai, Size Cai, Jianping Liu, Jianping Liu, Wenxiong Lin, Wenxiong Lin, Wenxiong Lin   +18 more
doaj   +1 more source

Selective egg cell polyspermy bypasses the triploid block

eLife, 2020
Polyploidization, the increase in genome copies, is considered a major driving force for speciation. We have recently provided the first direct in planta evidence for polyspermy induced polyploidization.
Yanbo Mao, Alexander Gabel, Thomas Nakel, Prisca Viehöver, Thomas Baum, Dawit Girma Tekleyohans, Dieu Vo, Ivo Grosse, Rita Groß-Hardt   +8 more
doaj   +1 more source