It is valuable in theory and practice to fuse inducible promoters to ornamental character (such as florescence and flower color) genes of chrysanthemum to study the expressing behavior, and to breed by transgene ulteriorly.
But now, Biotechnology having large foreground in breeding means and the consummate organizational culture technology afforded powerful support for building virus free gene stock and transgene breed in grapevine.
It is suggested that the innovation and application of polyploid germplasm, the isolation and purification of chimera types,enhancing breed efficiency with new technology, and the study in polyploid breeding should be paid more attention in the future.
The molten salt reactor (MSR), which is one of the generation IV reactors, can meet the demand of transmutation and breeding.
Isolation of Components of the Peptide Antibiotic Virginiamycin and Breeding of Their Producer, Streptomyces virginiae
The approach to certification proposed may be used in both genetic and breeding research and seed production.
In plant genetics and breeding, second-generation molecular markers allow detailed characterization of plant genotypes.
from the collection of the Department of Genetics and Breeding, Moscow State University, showed that the NA and LE genes are involved in regulating elongation of internode cells and sensitivity to various hormones.
Cloning, high-level expression, and characterization of the somatotropin (ST) gene of an indigenous Nili-Ravi breed of water buffalo Bubalus bubalis (BbST) are described.
Spermatozoa of a bull of the Britanofrizskaya breed were used in the experiments.
Gorbatov Red breed was monomorphic at the microsatellite locus with the only allele 164 bp in length.
In Gorbatov Red breed of dairy type with good beef qualities and low milk-fat yield, lower level of heterozygosity for PRLgene was demonstrated compared to Ayrshire and Black Pied breeds that have high milk-fat yield.
Structural Organization of Gene Pool by Immunogenetic Markers in the Ukrainskaya Stepnaya Belaya Breed of Pigs