Identification and characterization analysis of candidate genes controlling mushroom leaf development in Chinese kale by BSA-seq.

ABSTRACT: Mushroom leaves (MLs) are malformed leaves that develop from the leaf veins in some of Chinese kale genotypes. To study the genetic model and molecular mechanism of ML development in Chinese kale, the F₂ segregation population was constructed by two inbred lines, genotype Boc52 with ML and genotype Boc55 with normal leaves (NL). In the present study, we have identified for the first time that the development of mushroom leaves may be affected by the change of adaxial-abaxial polarity of leaves. Examination of the phenotypes of F₁ and F₂ segregation populations suggested that ML development is controlled by two dominant major genes inherited independently. BSA-seq analysis showed that a major quantitative trait locus (QTL) qML4.1 that controls ML deve

SUBMITTER: Feng S 

PROVIDER: S-EPMC10248679 | biostudies-literature | 2023 Mar

REPOSITORIES: biostudies-literature