被认为是无效等位基因的这些隐性突变都存在节间伸长缺陷。

All of these recessive mutations, which are considered to be null alleles, exhibit defects in internode elongation.

youdao

被认为是无效等位基因的这些隐性突变都存在节间伸长缺陷。

All of these recessive mutations, which are considered to be null alleles, exhibit defects in internode elongation.

youdao