Results 61 to 70 of about 76,289 (330)

The Formation of a Novel Intergeneric Hybrid Fish Derived from Megalobrama amblycephala (♀) × Culter dabryi (♂)

Animals
Distant hybridization in fish serves to integrate the genetic material from two distinct, distantly related species. In this study, we successfully produced a new hybrid fish (BG) through the intergeneric hybridization of blunt snout bream (Megalobrama ...
Zhifeng Zhou, Xinge Ouyang, Chang Wu, Siyu Fan, Faxian Yu, Liran Zhang, Xinxin Yu, Zhong Tang, Lang Qin, Yi Zhou, Shengnan Li, Ming Wen, Yuequn Wang, Min Tao, Shaojun Liu   +14 more
doaj   +1 more source

Chromosomal chimeras in Crepis, [PDF]

, 1928
P2 ...
Hollingshead, Lillian, 1900-
core   +2 more sources

A Tracing Model for the Evolutionary Equilibrium of Octoploids

Frontiers in Genetics, 2022
Testing Hardy-Weinberg equilibrium (HWE) is a fundamental approach for inferring population diversity and evolution, but its application to octoploids containing eight chromosome sets has not well been justified.
Jing Wang, Xuemin Lv, Li Feng, Ang Dong, Dan Liang, Rongling Wu   +5 more
doaj   +1 more source

Cytoplasmic p21 promotes stemness of colon cancer cells via activation of the NFκB pathway

Molecular Oncology, EarlyView.
Cytoplasmic p21 promotes colorectal cancer stem cell (CSC) features by destabilizing the NFκB–IκB complex, activating NFκB signaling, and upregulating BCL‐xL and COX2. In contrast to nuclear p21, cytoplasmic p21 enhances spheroid formation and stemness transcription factor CD133.
Arnatchai Maiuthed, Kerstin Huebner, Katharina Erlenbach‐Wuensch, Chuanpit Hampel, Daniela Thalheim, Adriana Vial‐Roehe, Bodee Nutho, Susanne Merkel, Arndt Hartmann, Pithi Chanvorachote, Regine Schneider‐Stock   +10 more
wiley   +1 more source

Formation and Biological Characteristics Analysis of Artificial Gynogenetic WuLi Carp Induced by Inactivated Sperm of Megalobrama Amblycephala

Biology
Artificial gynogenesis is an essential technique for aquaculture breeding. Fertile offspring of the WuLi carp (Cyprinus carpio var. Quanzhounensis, 2n = 100, WLC) were successfully produced via gynogenesis using ultraviolet-irradiated sperm from the ...
Xiaowei Xu, Enkui Hu, Qian Xiao, Xu Huang, Chongqing Wang, Xidan Xu, Kun Zhang, Yue Zhou, Jinhai Bai, Zhengkun Liu, Yuchen Jiang, Yan Tang, Xinyi Deng, Siyang Li, Wanjing Peng, Ling Xiong, Yuhan Yang, Zeyang Li, Ming Ma, Qinbo Qin, Shaojun Liu   +20 more
doaj   +1 more source

Transcriptome Profiling Identifies Candidate Genes Contributing to Male and Female Gamete Development in Synthetic Brassica Allohexaploids

Plants, 2022
Polyploidy plays a crucial role in plant evolution and speciation. The development of male and female gametes is essential to the reproductive capacity of polyploids, but their gene expression pattern has not been fully explored in newly established ...
Chengyan Ji, Zhaoran Tian, Yue Liu, Gongyao Shi, Baoming Tian, Weiwei Chen, Zhengqing Xie, Xingzhou Han, Niannian Liang, Fang Wei, Xiaochun Wei   +10 more
doaj   +1 more source

Metagenomics for Bacteriology [PDF]

, 2015
The study of bacteria, or bacteriology, has gone through transformative waves since its inception in the 1600s. It all started by the visualization of bacteria using light microscopy by Antonie van Leeuwenhoek, when he first described “animalcules ...
del Castillo, Erika, Izard, Jacques
core   +1 more source

Polyploid superficial cells that maintain the urothelial barrier are produced via incomplete cytokinesis and endoreplication [PDF]

, 2018
Summary: The urothelium is an epithelia barrier lined by a luminal layer of binucleated, octoploid, superficial cells. Superficial cells are critical for production and transport of uroplakins, a family of proteins that assemble into a waterproof ...
Batourina, Ekatherina, Canman, Julie C, Dan, Hanbin, George, Christopher D, Liu, Chang, Mendelsohn, Cathy Lee, Mysorekar, Indira U, Schneider, Kerry, Souza, Spenser, Swayne, Theresa, Tate, Tiffany, Wang, Jia, Wiessner, Gregory, Zhuravlev, Yelena   +13 more
core   +3 more sources

Benchmarking Ploidy Estimation Methods for Bulk and Single‐Cell Whole Genome Sequencing

Advanced Science, EarlyView.
It comprehensively benchmarks computational tools for ploidy estimation from bulk and single‐cell whole‐genome sequencing data. The results highlight the strengths and limitations of each method under different conditions and identify PURPLE and SeCNV show top performance in bulk and single‐cell settings, respectively.
Yawei Song, Zilv Mei, Qijie Zheng, Qingqing Yuan, Yu Liang, Jiaqi Gao, Lang Zhou, Shuheng Wu, Wei Wu   +8 more
wiley   +1 more source

Microbiome Diversity and Dynamics in Lotus–Fish Co-Culture Versus Intensive Pond Systems: Implications for Sustainable Aquaculture

Biology
The lotus–fish co-culture (LFC) system leverages plant–fish symbiosis to optimize aqua-culture environments, enhancing both economic and ecological yields.
Qianqian Zeng, Ziyi Wang, Zhongyuan Shen, Wuhui Li, Kaikun Luo, Qinbo Qin, Shengnan Li, Qianhong Gu   +7 more
doaj   +1 more source