000 01645nab a22003977a 4500
001 G28795
003 MX-TxCIM
008 121211b |||p||p||||||| |z||| |
040 _aMX-TxCIM
041 0 _aEn
043 _aUS
072 0 _aF30
090 _aREP-3661
100 1 _aShewry, P.R.
245 0 0 _aPolymorphism at the hor 1 locus of barley (Hordeum vulgare L.)
260 _c1985
340 _aPrinted
500 _aIllustrations, tables, references p. 403-404
520 _aTwo-dimensional electrophoretic analysis of C-hordein fractions from 6 cultivars with different alleles at the Hor1 locus (Hor1Pr, Ar, Ke, Ju, Ho and So) showed extensive polymorphism. A total of 34 major polypeptides were identified, with 4-18 present in each cultivar. For each cultivar, 6-10 restriction fragments of genomic DNA hybridized to a cDNA clone related to C- hordein;the total number of restriction fragments was 22, and most pairs of cultivars had more restriction fragments than polypeptides in common. There wereestimated to be 20-30 C-hordein genes per haploid genome. It is concluded that cultivars differ mainly in the extent of gene and
546 _aEnglish
595 _aRPC
650 1 0 _aBarley
_91018
650 1 0 _aDNA
650 1 0 _aEnzymes
650 1 0 _aGenetic maps
650 1 7 _aGenomes
_gAGROVOC
_2
_91131
650 1 0 _aPeptides
_92178
650 1 0 _aPolymorphism
650 1 0 _aProlamines
650 1 0 _aProteins
_91224
700 1 _aBunce, N.A.C.,
_ecoaut.
700 1 _aForde, B.G.,
_ecoaut.
700 1 _aKreis, M.,
_ecoaut.
773 0 _tBiochemical Genetics
_n609965
_gv. 23, no. 5-6, p. 391-404
942 _cJA
999 _c11926
_d11926