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Cytological and transcriptome analyses reveal abrupt gene expression for meiosis and saccharide metabolisms that associated with pollen abortion in autotetraploid rice.

Molecular genetics and genomics : MGG - 1 Dec 2018

Chen Lin, Shahid Muhammad Qasim, Wu Jinwen, Chen Zhixiong, Wang Lan, Liu Xiangdong

Abstract excerpt

Autotetraploid rice is a useful germplasm that has four chromosome sets and strong biological advantages; however, low fertility limits its commercial utilization. Little information is available about the DNA variation and differential gene expressions associated with low fertility in autotetraploid rice. In the present study, 81 SNPs and 182 InDels were identified in T449 (an autotetraploid rice line with low...

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Identifiers

PMID: 29974305
DOI: 10.1007/s00438-018-1471-0
PMCID: PMC6244853

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