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Authors
Wang, Yifan
Chen, Fang
Jin, Wencong
Xiao, Xiaorong
Xiang, Zhixin
Tang, Qiaoyu
Hou, Zhi
Zhou, Yifeng
Lu, Yanke
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Funding
Funding for this research was provided by:
the National Natural Science Foundation of China (32360677, 32360075)
"Yazhou Bay" Elite Talent Science and Technology Program of Sanya Yazhou Bay Science and Technology City (SCKJ-JYRC-2023-35)
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Article History
Received: 20 June 2025
Accepted: 6 October 2025
First Online: 29 October 2025
Declarations
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: In this study, three rice materials were used: Brazilian upland rice IAPAR9, Zhonghua11 (ZH11), and the Ossub14 mutant. IAPAR9 was developed by the Rice and Bean Research Center of the Brazilian Agricultural Research Corporation in 1970. During the United Nations Conference on Environment and Development in June 1992, the Brazilian government presented the IAPAR9 variety to Premier Li Peng. In 2000, it was certified by Beijing with the registration number 0101004-2000. ZH11 was developed by the Institute of Crop Sciences of the Chinese Academy of Agricultural Sciences in 1984 and was approved in Tianjin in 1989, with the registration number: Jin Shen Dao 1989016. Both varieties have become common cultivated rice varieties in China. Ossub14 is a mutant obtained in the ZH11 background using CRISPR/Cas9 gene editing technology. All the above plant materials can be provided upon request.
: Not applicable.
: The authors declare no competing interests.
