isolated nucleotide sequence, expression vector, method of impacting male fertility on a plant, method of restoring male fertility of a mach-sterile plant, hybrid seed production method, isolated regulatory region, regulatory region, maintenance method of a recessive homozygous state of a plant, method of restoring male fertility in a male-sterile plant.

摘要

ISOLATED NUCLEOTIDE SEQUENCE, EXPRESSION VECTOR, METHOD OF IMPACTING MALE FERTILITY IN A PLANT, MALE FERTILITY RESTORATION METHOD, METHODS OF REGULATION OF REGULATION OF SEEDULATION REGULATION OF A RECESSIVE HOMOZYGOTE STATE OF A PLANT, A METHOD OF RESTORING MALE FERTILITY IN A MALE-STERILE PLANT. Nucleotide sequences of the Mscal gene essential for male fertility in plants are described, with the DNA molecule and established amino acid sequence. Sequences of the promoter and their essential regions are also identified. Nucleotide sequences are useful for affecting male fertility in plants.