Results 111 to 120 of about 7,524 (195)

In vitro synthetic polyploidization and enhancement of anticancer compounds in Catharanthus Roseus (L.) G. Don important cultivars

Scientific Reports
Catharanthus roseus (L.) G. Don is a plant belonging to the Apocynaceae family, which is native to Madagascar. The important alkaloids isolated from C.
Elnaz Nourozi, Ahad Hedayati, Hadi Madani, Bahman Hosseini, Syavash Hemmaty   +4 more
doaj   +1 more source

Squills vs. Hyacinths – A revised genus delimitation in Hyacinthinae (Hyacintheae, Scilloideae, Asparagaceae) based on phylogenomics

TAXON, Volume 75, Issue 5, October 2026.
Abstract Scilla s.l. (Asparagaceae: Scilloideae) represents a notable Mediterranean geophyte radiation, yet genus delimitation in subtribe Hyacinthinae has long suffered from inconsistent and conflicting generic concepts. A limited set of informative morphological characters and recurrent shifts in circumscription have repeatedly hindered progress ...
Tim Böhnert, Shahin Zarre, Maria‐Anna Vasile, David A. Espinel‐Ortiz, Michael Neumann, Mario Martínez‐Azorín, Maximilian Weigend   +6 more
wiley   +1 more source

Dietary CoQ10 Ameliorates Age‐Related Megakaryocyte Dysfunction via COPS3‐Mediated Activation of Autophagy

Aging Cell, Volume 25, Issue 10, October 2026.
Dietary CoQ10 improves megakaryocyte maturation and polyploidization and reduces platelet hyperreactivity in naturally aged mice, while experiments in senescent Meg‐01 cells demonstrate enhanced autophagic flux and identify COPS3 as a contributing, but not, mediator.
Yixuan Xu, Yu‐heng Mao, Fenglin Song, Fang He, Yueying Wu, CaiXia Wang, Minghan Wang, Shuangfeng Xie, Heyu Ni, Yan Yang   +9 more
wiley   +1 more source

Assessing Future Maladaptation Risk in the Keystone Species Populus tremuloides

Evolutionary Applications, Volume 19, Issue 10, October 2026.
ABSTRACT Understanding the adaptive potential of widespread trees is critical for predicting species resilience under climate change and informing their conservation strategies. We assessed the genomic offset in Populus tremuloides Michx. (aspen) using 10,937 genotyping‐by‐sequencing derived, high‐quality SNPs from 891 individuals sampled across the ...
Melanie Zacharias, Roos Goessen, Christian Wehenkel, Benjamin Marquis, Chen Ding, Fred Raley, Jerritt Nunneley, Nathalie Isabel, Ilga Porth   +8 more
wiley   +1 more source

Induction of polyploid and analysis of natural polyploidization in the Orchidaceae

, 2022
openaire   +1 more source

Divergent trajectories of genome architecture and chromosome evolution in ferns and angiosperms

New Phytologist, Volume 252, Issue 1, Page 427-442, October 2026.
Variation in key fern genomic traits across families, mapped onto a summary phylogenetic tree. Summary Ferns and angiosperms represent the two largest vascular plant lineages but exhibit striking genomic and ecological contrasts. We investigated whether differences in genome size, chromosome architecture, GC content, and stomatal traits reveal ...
Petr Bureš, Kateřina Vejvodová, František Zedek, Tammy L. Elliott, Pavel Veselý, Michaela Fajkusová, Lenka Holubářová, Jana Schwarzová, Petr Šmarda, Jakub Šmerda, Klára Panda, Vlastik Rybka, Harald Schneider, Ilia J. Leitch, Libor Ekrt   +14 more
wiley   +1 more source

Iterative Genome Engineering Platform Enables Efficient Sucrose Biosynthesis From CO2 in Photosynthetic Synechococcus elongatus UTEX 2973

Plant Biotechnology Journal, Volume 24, Issue 10, Page 5284-5299, October 2026.
ABSTRACT The single crossover occurring via homologous recombination is a common phenomenon existing among microbes like Escherichia coli, Bacillus subtilis, Vibrio natriegens, Gluconobacter oxydans and most cyanobacteria species, threatening the stability of engineered strains and challenging iterative genetic engineering. Among them, we take the fast‐
Shubin Li, Tao Sun, Dailin Liu, Tong Zhang, Lei Chen, Weiwen Zhang   +5 more
wiley   +1 more source

Induction of Polyploid Phalaenopsis amabilis by N_2O Treatment

Induction of Polyploid Phalaenopsis amabilis by N_2O Treatment
Ploidy levels of the progenies obtained by the crossing of untreated Phalaenopsis amabilis (2n=2x=38) with the same species treated with N_2O for 24 or 48 hrs were determined by flow cytometry and chromosome counting. The treatment for 24 hrs resulted in 35.6% triploid and 6.7% tetraploid induction.
openaire   +1 more source

Circadian Clock Gates Verticillium dahliae Defence in Cotton by Modulating JAZs Expression

Plant Biotechnology Journal, Volume 24, Issue 10, Page 5526-5543, October 2026.
ABSTRACT The circadian clock plays critical roles in orchestrating temporal regulation of diverse physiological processes. However, its role in mediating root‐associated immunity against soil‐borne pathogens in crops remains poorly understood. Here, we show that cotton circadian clock gates nighttime resistance to vascular fungal pathogen Verticillium ...
Ping Wang, Mingming Liu, Chenyu Zhao, Qiaojia Lu, Shiqi Gao, Lijun Guo, Yuzhe Li, Jinping Wan, Li Yuan, Feifei Yi, Chaowei Cai, Jinggao Liu, C. Robertson McClung, Xiao Zhang, Xiao Liu, Xiaodong Xu, Yingfan Cai, Qiguang Xie   +17 more
wiley   +1 more source

GhMYB106_D13 coordinates cuticle biosynthesis to build the dual shields for anther protection in upland cotton

The Plant Journal, Volume 128, Issue 1, October 2026.
SUMMARY The plant cuticle acts as a crucial barrier against abiotic stresses. In this study, the vulnerable anther (van) gene on chromosome D13 was map‐based cloned in upland cotton and identified as GhMYB106_D13. It was demonstrated that the differential distribution of MYB106 between D13 and A13 may represent post‐polyploidization convergent ...
Bin Gao, Meilin Chen, Chao Fu, Xianlong Zhang, Zhongxu Lin   +4 more
wiley   +1 more source