title: [Analysis of isozyme and RAPD for the germplasm lines from G. hirsutum x G. bickii].
abstract: To study the effectiveness of Gossypium interspecific hybrid breeding on molecular level, the six germplasm lines from interspecific hybrids between G. hirsutum and G. bickii were analysed by the techniques of RAPD and isozyme electrophoresis. The main results were summarized as follows: (1) The basic zymograms of peroxidase isozyme of the six germplasm lines were similar to their G. hirsutum parent, but two out of the germplasm lines showed one specific band of the wild parent of G. bickii (pI 4.85); (2) The RAPD fingerprint showed distinct difference of genomic DNA among the germplasm lines; (3) The four specific DNA fragments of G. bickii were observed in RAPD patters of four out of the six germplasm lines.
authors.affiliation: Institute of Genetics, Chinese Academy of Scieucos, Beijing 100101, China.
authors.forename: G Q
authors.initials: GQ
authors.lastname: Liu
authors.forename: C Z
authors.initials: CZ
authors.lastname: Jiao
authors.forename: R Q
authors.initials: RQ
authors.lastname: Jiang
authors.forename: S M
authors.initials: SM
authors.lastname: Zhao
authors.forename: J X
authors.initials: JX
authors.lastname: Xu
authors.forename: X X
authors.initials: XX
authors.lastname: Zhang
authors.forename: Z L
authors.initials: ZL
authors.lastname: Liang
mesh_terms: D003368:Gossypium / Q000235:genetics*; D006824:Hybridization, Genetic; D007527:Isoenzymes / Q000378:metabolism*; D010544:Peroxidases / Q000378:metabolism*; D019105:Random Amplified Polymorphic DNA Technique
chemical_list: D007527:Isoenzymes; D010544:Peroxidases