Overexpression of rice OsLEA5 relieves the deterioration in seed quality caused by high-temperature stress.
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ABSTRACT:
SUBMITTER: Miyazaki K
PROVIDER: S-EPMC8562584 | biostudies-literature | 2021 Sep
REPOSITORIES: biostudies-literature
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Overexpression of rice OsLEA5 relieves the deterioration in seed quality caused by high-temperature stress.
Miyazaki Kaho K Ohkubo You Y Yasui Hiroto H Tashiro Ryoka R Suzuki Rintaro R Teramura Hiroshi H Kusano Hiroaki H Shimada Hiroaki H
Plant biotechnology (Tokyo, Japan) 20210901 3
Late embryogenesis abundant protein (LEA) genes are widely conserved in seed plant species and form a multigene family. While some LEAs are known to respond to environmental stresses, the function of many LEAs is unknown. OsLEA5 (Lea14A) interacts with a regulator of the endosperm storage production, FLO2, suggesting that OsLEA5 may be involved in endosperm quality control. RNAi knockdown line of <i>OsLEA5</i> showed decreased seed weight. Transformant lines overexpressing <i>OsLEA5</i> exhibite ...[more]
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