[Intellectual contribution]
Fig. 1 Natural variations in Pi21 (a) The insertion/deletion-size variation of Pi21 among Asian cultivated rice. In/del sizes of respective alleles from the Nipponbare-allele are indicated on right. (b) The average lesion areas caused by blast infection in backcrossed lines carrying the respective Pi21 alleles. The lesion area followed by different letters differ significantly according to Tukey’ s HSD test at 5%. |