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Article History

Received: 9 June 2022

Accepted: 2 December 2022

First Online: 13 December 2022

Declarations

:

: All methods were carried out in accordance with relevant guidelines and regulations. Plant samples used in the study were not collected from national park or natural reserve. The term “wild type” Huaduo 1 (H1) represent neo-tetraploid rice variety (control) that was used to generate mutant plants. According to national and local legislation, no specific permission was required for collecting these plants. We confirm that this complies with national guidelines and no formal ethics approval was required in this particular case.

: Not applicable.

: The authors declare that they have no competing interests.