SunUp and Sunset genomes revealed impact of particle bombardment mediated transformation and domestication history in papaya

Autor: Jingjing Yue, Robert VanBuren, Juan Liu, Jingping Fang, Xingtan Zhang, Zhenyang Liao, Ching Man Wai, Xiuming Xu, Shuai Chen, Shengchen Zhang, Xiaokai Ma, Yaying Ma, Hongying Yu, Jing Lin, Ping Zhou, Yongji Huang, Ban Deng, Fang Deng, Xiaobing Zhao, Hansong Yan, Mahpara Fatima, Dessireé Zerpa-Catanho, Xiaodan Zhang, Zhicong Lin, Mei Yang, Nancy J. Chen, Eric Mora-Newcomer, Patricia Quesada-Rojas, Antonio Bogantes, Víctor M. Jiménez, Haibao Tang, Jisen Zhang, Ming-Li Wang, Robert E. Paull, Qingyi Yu, Ray Ming
Rok vydání: 2022
Předmět:
Zdroj: Nature Genetics. 54:715-724
ISSN: 1546-1718
1061-4036
DOI: 10.1038/s41588-022-01068-1
Popis: Transgenic papaya is widely publicized for controlling papaya ringspot virus. However, the impact of particle bombardment on the genome remains unknown. The transgenic SunUp and its progenitor Sunset genomes were assembled into 351.5 and 350.3 Mb in nine chromosomes, respectively. We identified a 1.64 Mb insertion containing three transgenic insertions in SunUp chromosome 5, consisting of 52 nuclear-plastid, 21 nuclear-mitochondrial and 1 nuclear genomic fragments. A 591.9 kb fragment in chromosome 5 was translocated into the 1.64 Mb insertion. We assembled a gapless 9.8 Mb hermaphrodite-specific region of the Y
Databáze: OpenAIRE
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