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Literature DB >> 24248075

Somaclonal variation in wheat: genetic and cytogenetic characterisation of alcohol dehydrogenase 1 mutants.

P A Davies¹, M A Pallotta, S A Ryan, W R Scowcroft, P J Larkin.

Abstract

The progeny of 551 regenerants of the hexaploid wheat cultivar 'Millewa' were analysed for somaclonal mutants at the threeAdh-1 loci in hexaploid wheat. Seventeen regenerants gave rise to progeny having altered ADH1 zymograms. Progeny with altered zymograms in 13 of these regenerants were aneuploid. The remaining 4 regenerants gave rise to euploid progeny with altered ADH1 zymograms. The genetics of three of these somaclonal mutants is described in detail. These regenerants were interpreted to possess a 4Aα isochromosome, a 3BS/4Aα translocation and a 7BS/4Aα translocation, respectively.

Entities: Species

Year: 1986 PMID： 24248075 DOI： 10.1007/BF00289003

Source DB: PubMed Journal: Theor Appl Genet ISSN： 0040-5752 Impact factor: 5.699

9 in total

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Authors: G E Hart
Journal: Proc Natl Acad Sci U S A Date: 1970-08 Impact factor: 11.205

2. Linkage studies involving two chromosomal male-sterility mutants in hexaploid wheat.

Authors: K K Barlow; C J Driscoll
Journal: Genetics Date: 1981-08 Impact factor: 4.562

3. Somaclonal variation - a novel source of variability from cell cultures for plant improvement.

Authors: P J Larkin; W R Scowcroft
Journal: Theor Appl Genet Date: 1981-10 Impact factor: 5.699

4. Heritable somaclonal variation in wheat.

Authors: P J Larkin; S A Ryan; R I Brettell; W R Scowcroft
Journal: Theor Appl Genet Date: 1984-03 Impact factor: 5.699

5. Variation at the Nor loci in triticale derived from tissue culture.

Authors: R I Brettell; M A Pallotta; J P Gustafson; R Appels
Journal: Theor Appl Genet Date: 1986-01 Impact factor: 5.699

6. Genetic control of alcohol dehydrogenase isozymes in Triticum dicoccum.

Authors: G E Hart
Journal: Biochem Genet Date: 1969-12 Impact factor: 1.890

7. Translocations and other karyotypic structural changes in wheat x rye hybrids regenerated from tissue culture.

Authors: N L Lapitan; R G Sears; B S Gill
Journal: Theor Appl Genet Date: 1984-10 Impact factor: 5.699

8. Heritable somaclonal variation in gliadin proteins of wheat plants derived from immature embryo callus culture.

Authors: D B Cooper; R G Sears; G L Lookhart; B L Jones
Journal: Theor Appl Genet Date: 1986-03 Impact factor: 5.699

9. Chromosome variation in wheat plants regenerated from cultured immature embryos.

Authors: A Karp; S E Maddock
Journal: Theor Appl Genet Date: 1984-01 Impact factor: 5.699

9 in total

10 in total

1. Somaclonal variation in some agronomic and quality characters in wheat.

Authors: S A Ryan; P J Larkin; F W Ellison
Journal: Theor Appl Genet Date: 1987-05 Impact factor: 5.699

2. Gamete composition and chromosome variation in pollen-derived plants from octoploid triticale x common wheat hybrids.

Authors: W Yibing; H Han
Journal: Theor Appl Genet Date: 1993-02 Impact factor: 5.699

3. Biochemical and molecular analysis of plants derived from embryogenic tissue cultures of napier grass (Pennisetum purpureum K. Schum).

Authors: V B Shenoy; I K Vasil
Journal: Theor Appl Genet Date: 1992-05 Impact factor: 5.699

4. Sister chromatid exchanges in cultured immature embryos of wheat species and regenerants.

Authors: L P Pijnacker; M A Ferwerda
Journal: Theor Appl Genet Date: 1994-10 Impact factor: 5.699

5. Genetic variation at storage protein-coding loci of common wheat (cv 'Chinese Spring') induced by nitrosoethylurea and by the cultivation of immature embryos in vitro.

Authors: V P Upelniek; A Y Novoselskaya; J Sutka; G Galiba; E V Metakovsky
Journal: Theor Appl Genet Date: 1995-03 Impact factor: 5.699

6. Sequence analysis of two null-mutant alleles of the single Arabidopsis Adh locus.

Authors: R Dolferus; D Van den Bossche; M Jacobs
Journal: Mol Gen Genet Date: 1990-11

7. Isolation and biochemical analysis of ethyl methanesulfonate-induced alcohol dehydrogenase null mutants of arabidopsis thaliana (L.) Heynh.

Authors: M Jacobs; R Dolferus; D Van den Bossche
Journal: Biochem Genet Date: 1988-02 Impact factor: 1.890