Relationship between pre-harvest sprouting (PHS) and low-temperature germinability (LTG). Correlation analysis among traits (A) and principal component analysis (B). PC1: principal component 1, PC2: principal component 2. Among 91 RILs derived from a cross between ‘Chamdongjin’ and ‘Younghojinmi’, 33 lines (sky blue triangle) possess the qLTG3-1 allele (Chamdongjin type), while 58 lines (red circle) possess the qltg3-1 allele (Younghojinmi type).

Korean J. Breed. Sci. 2024;56:79-95 https://doi.org/10.9787/KJBS.2024.56.2.79

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