[Genetic analysis on poly-row-and-branched spike mutant in barley]

Yi Chuan. 2004 Nov;26(6):903-6.
[Article in Chinese]

Abstract

In order to study the inheritance of poly-row-and-branched spike (PRBS) in barley, the row types of F1s, F2s, F3s of four crosses ( six-row x two-row, PRBS x two-row, PRBS x six-row and six-row x PRBS ) were investigated and analyzed. The results showed that one pair of recessive genes controls the PBRS mutant trait, which has recessive epistasis on the genes controlling two-row vs. six-row.

Publication types

  • English Abstract
  • Research Support, Non-U.S. Gov't

MeSH terms

  • Crosses, Genetic
  • Epistasis, Genetic
  • Genes, Plant*
  • Genes, Recessive
  • Genotype
  • Hordeum / classification
  • Hordeum / genetics*
  • Hordeum / growth & development
  • Mutation*
  • Phenotype
  • Quantitative Trait Loci*