Results 41 to 50 of about 13,832 (166)

Chromosome Stability of Synthetic-Natural Wheat Hybrids

Frontiers in Plant Science, 2021
Primary allopolyploids are not only ideal materials to study species evolution, but also important bridges in incorporating genetic diversity of wild species into crops.
Laibin Zhao, Laibin Zhao, Laibin Zhao, Die Xie, Chaolan Fan, Shujie Zhang, Lei Huang, Shunzong Ning, Bo Jiang, Lianquan Zhang, Zhongwei Yuan, Dengcai Liu, Ming Hao   +12 more
doaj   +1 more source

CD93—An emerging vascular target in cancer therapy

British Journal of Pharmacology, EarlyView.
Abstract CD93 is a single‐pass transmembrane glycoprotein that belongs to the C‐type lectin domain group XIV family of proteins. Although it is known to be expressed in other cell types, namely, in some subsets of immune cells, CD93 is primarily expressed on endothelial cells, where it acts as a crucial regulator of angiogenesis.
Beatriz de Alves Pereira, Stefano Barbera, Roberta Lugano, Anna Dimberg   +3 more
wiley   +1 more source

Polyploidization of transplanted cardiac myocytes [PDF]

, 1988
Pieces of cardiac ventricular tissue of late embryonic or 1-day postnatal rats, implanted beneath the kidney capsule of adult syngeneic hosts, formed viable, beating transplants. these transplants were investigated over a 40-day postoperative course.
Vacilieva, I. A., Carlson, Bruce M., Brodsky, V. Ya., Arefieva, A. M.   +3 more
core   +1 more source

Ploidy‐dependent modulation of DNA replication kinetics in Xenopus

The FEBS Journal, EarlyView.
Using an interspecies replication system with Xenopus frog species of different ploidy levels, we investigated how DNA replication adapts to polyploidization. While replication was slower in tetraploid than in diploid nuclei, dodecaploid nuclei unexpectedly replicated faster than tetraploid nuclei. Our findings show that increasing genome size does not
Hemalatha Narassimprakash, Olivier Haccard, Zhen Li, Nicolas Pollet, Kathrin Marheineke   +4 more
wiley   +1 more source

A CORRECTION HAS BEEN PUBLISHEDOptimized tetraploidization strategies in tissue culture for Lolium, Festuca, and Festulolium

Biologia Plantarum
In plant breeding, polyploidization is an established technique to obtain superior phenotypic characteristics. In seed propagated agricultural crops, seed treatments with antimitotic agents are often used to obtain chromosome doubling. Here, we developed
Marlies K.R. Peeters, Isabelle Maryns, An Ghesquiere, Katrijn Van Laere, Yves Van de Peer, Tom Ruttink, Leen Leus   +6 more
doaj   +1 more source

High‐quality genome of elite peanut cultivar ZH05 reveals subgenome asymmetry, pan‐genome diversity, and breeding insights

Journal of Integrative Plant Biology, EarlyView.
A high‐quality reference genome for the elite peanut cultivar Zhonghua No. 5 revealed differing evolutionary paths between the two peanut subgenomes. SubA has higher overall gene expression and more open chromatin, whereas SubB has stronger structural organization, higher DNA methylation, and greater adaptive diversity associated with peanut evolution ...
Taihua Yang, Nian Liu, Li Huang, Jianbin Guo, Xiaomeng Xue, Mingjun Wang, Xiaohan Zhang, Chengtao Quan, Enyou Feng, Jiazhuang Tan, Zhenzhen Zhang, Yu You, Youlin Xia, Dongxin Huai, Yuning Chen, Liyin Yan, Kede Liu, Huifang Jiang, Yong Lei, Boshou Liao   +19 more
wiley   +1 more source

Recent advances in the genomics of sugarcane (Saccharum)

Journal of Integrative Plant Biology, EarlyView.
This review systematically summarizes advances in sugarcane genomics, evolution, classification, and breeding practices. It identifies key research bottlenecks and proposes an integrated research framework to facilitate predictive sugarcane breeding, which provides valuable references for genetic improvement of other complex polyploid crops.
Tianyou Wang, Qin Zhang, Qiutao Xu, Han Zhao, Zhen Li, Jisen Zhang   +5 more
wiley   +1 more source

A robust biotechnology induces artificial genomic duplication via transient RNAi‐mediated suppression of OSD1 in rice

Journal of Integrative Plant Biology, EarlyView.
Plant Polyploidization via Gene Interference, a robust technology for inducing polyploidy in various rice accessions, uses transient RNAi‐mediated suppression of OSD1 to induce genomic duplication. Two strategies were used to directly induce fertile autotetraploid plants in the first generation, thereby substantially shortening the breeding cycle ...
Zijun Lu, Lianjun Zhu, Guobin Liang, Rou Chen, Yu Huang, Jia Yang, Liang Fu, Xiangxing Zhao, Runze Wu, Xiangdong Liu   +9 more
wiley   +1 more source

Linking variation in genome size to cyst size in chrysophytes

Journal of Phycology, EarlyView.
Abstract Genome size varies tremendously across eukaryotes, which often contain far more DNA than expected from their biological complexity. To explain this paradox, selection‐based hypotheses propose that genome size evolves through selection acting on life‐history traits correlated with the phenotypic effects, independent of its genic content.
Natálie Protić, Iva Jadrná, Pavel Škaloud, Petr Knotek, Dora Čertnerová   +4 more
wiley   +1 more source

Asymmetric Divergence in Transmitted SNPs of DNA Replication/Transcription and Their Impact on Gene Expression in Polyploid Brassica napus

Frontiers in Genetics, 2021
The marked increase in plant genomic data has provided valuable resources for investigating the dynamic evolution of duplicate genes in polyploidy. Brassica napus is an ideal model species for investigating polyploid genome evolution.
Minqiang Tang, Juanling Li, Xu Hu, Lu Sun, MMU Helal, Jianguo Chen, Yuanyuan Zhang   +6 more
doaj   +1 more source