[Genetic analysis on poly-row-and-branched spike mutant in barley].
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.
Huang
Bi-Guang
BG
College of Crop Science, Fujian Agriculture and Forestry University, Fuzhou, Fujian 350002, China. hbg1989@sohu.com
Wu
Wei-Ren
WR
Liu
Si-Heng
SH
Huagn
Zhi-Gui
ZG
D003433:Crosses, Genetic; D004843:Epistasis, Genetic; D017343:Genes, Plant; D005808:Genes, Recessive; D005838:Genotype; D001467:Hordeum / Q000145:classification / Q000235:genetics* / Q000254:growth & development; D009154:Mutation; D010641:Phenotype; D040641:Quantitative Trait Loci