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Phenotypic and Metabolic Variations Induced by Autopolyploidization in Chinese Jujube Cultivars [PDF]

Plants
Autopolyploidization is critical to plant evolution and breeding, but systematic studies on its effects in woody plants remain limited. To address this gap, a systematic investigation covering autopolyploidization-induced variations in two autotetraploid
Yan Han, Jing Sui, Tong Yao, Shuting Chen, Meng Yang, Miao He, Tingting Ye, Xiaoshan Li, Taoliang Song, Mengjun Liu, Ping Liu   +10 more
doaj   +2 more sources

Induction of autotetraploid and morphological, anatomical, and cytological studies of Trichosanthes cucumerina Linn. [PDF]

BMC Plant Biology
Background Polyploidy is a key driver of germplasm innovation in plants, contributing significantly to speciation and the evolution of cultivated crops. Trichosanthes cucumerina Linn.
Cheng-Li Liu, Heng-Yu Huang, Fu-Rong Xu
doaj   +2 more sources

Developmental Differences between Anthers of Diploid and Autotetraploid Rice at Meiosis

Plants, 2022
Newly synthetic autotetraploid rice shows lower pollen fertility and seed setting rate relative to diploid rice, which hinders its domestication and breeding.
Weiwei Chen, Shi Gongyao, Zhengqing Xie   +2 more
exaly   +3 more sources

The Association Between DNA Methylation and Three-Dimensional Genome During Whole Genome Doubling in Arabidopsis thaliana [PDF]

Plants
Whole genome doubling (WGD) triggers profound genomic and epigenetic reorganization, yet the functional dynamics of DNA methylation during this process remain incompletely resolved.
Ranze Zhao, Zhongqiu Ni, Dingyu Zhang, Yuda Fang   +3 more
doaj   +2 more sources

Differences in leaf cuticular wax induced by whole-genome duplication in autotetraploid sour jujube

Horticultural Plant Journal
Drought-resistant plants exhibit strong water retention capability. In this regard, the autotetraploid sour jujube leaves exhibit better water retention than diploid leaves.
Xiaoming Pang, Yingyue Li
exaly   +3 more sources

Chromosome-scale and haplotype-resolved genome assembly of the autotetraploid Misgurnus anguillicaudatus [PDF]

Scientific Data
In nature, diploids and tetraploids are two common types of polyploid evolution. Misgurnus anguillicaudatus (mud loach) is a remarkable fish species that exhibits both diploid and tetraploid forms.
Bing Sun, Qingshan Li, Yihui Mei, Yunbang Zhang, Yuxuan Zheng, Yuwei Huang, Xinxin Xiao, Jianwei Zhang, Gao Jian, Xiaojuan Cao   +9 more
doaj   +2 more sources

Autotetraploidization Alters Morphology, Photosynthesis, Cytological Characteristics and Fruit Quality in Sour Jujube (Ziziphus acidojujuba Cheng et Liu)

Plants, 2023
Artificially induced polyploidization is one of the most effective techniques for improving the biological properties and creating new cultivars of fruit trees.
Lihu Wang, Lixin Wang, Tingting Ye, Jin Zhao, Lili Wang, Hairong Wei, Ping Liu, Mengjun Liu   +7 more
doaj   +1 more source

Identification of stable pollen development related reference genes for accurate qRT-PCR analysis and morphological variations in autotetraploid and diploid rice.

PLoS ONE, 2021
Autotetraploid rice exhibited hybrid vigor and greater genetic variation compared to diploid rice, but low pollen fertility is a major hindrance for its utilization.
Jinwen Wu, Hao Fan, Yifan Hu, Haibin Guo, Hong Lin, Yinzhi Jiao, Zijun Lu, Susu Du, Xiangdong Liu, Muhammad Qasim Shahid   +9 more
doaj   +1 more source

Multiple responses contribute to the enhanced drought tolerance of the autotetraploid Ziziphus jujuba Mill. var. spinosa

Cell & Bioscience, 2021
Background Polyploid plants often exhibit enhanced stress tolerance. The underlying physiological and molecular bases of such mechanisms remain elusive.
Meng Li, Chenxing Zhang, Lu Hou, Weicong Yang, Songshan Liu, Xiaoming Pang, Yingyue Li   +6 more
doaj   +1 more source

The creation of autotetraploid provides insights into critical features of DNA methylome changes after genome doubling in water spinach (Ipomoea aquatica Forsk)

Frontiers in Plant Science, 2023
Water spinach (Ipomoea aquatica Forsk) is an essential green leafy vegetable in Asia. In this study, we induced autotetraploid water spinach by colchicine. Furthermore, DNA methylation and transcriptome of tetraploid and diploid were compared using Whole
Yuanyuan Hao, Yuanyuan Hao, Yuanyuan Hao, Xiao Su, Wen Li, Lin Li, Lin Li, Yu Zhang, Yu Zhang, Muhammad Ali Mumtaz, Muhammad Ali Mumtaz, Huangying Shu, Huangying Shu, Huangying Shu, Shanhan Cheng, Shanhan Cheng, Guopeng Zhu, Guopeng Zhu, Zhiwei Wang, Zhiwei Wang, Zhiwei Wang   +20 more
doaj   +1 more source