Literature DB >> 24419929

Codominant isoenzymic alleles as markers of genetic diversity correlated with heterosis in maize (Zea mays).

E Heidrich-Sobrinho1, A R Cordeiro.   

Abstract

The average F1 yields were found to be significantly correlated with the genetic diversity of the parental strains calculated from the zymogram patterns of five enzyme systems in a sample of eight strains and their diallelic crosses.Despite the relatively small number of loci (eight) studied, there is evidence that these codominant alleles are good markers for genetic heterogeneity that is a source of heterosis.

Entities:  

Year:  1975        PMID： 24419929     DOI： 10.1007/BF00281670

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


  8 in total

1.  GENETIC STUDIES ON MUTANT ENZYMES IN MAIZE: SYNTHESIS OF HYBRID ENZYMES BY HETEROZYGOTES.

Authors:  D Schwartz
Journal:  Proc Natl Acad Sci U S A       Date:  1960-09       Impact factor: 11.205

2.  Alcohol Dehydrogenase Polymorphism in Maize-simple and Compound Loci.

Authors:  D Schwartz; T Endo
Journal:  Genetics       Date:  1966-04       Impact factor: 4.562

3.  Mitochondrial heterosis in maize.

Authors:  R G McDaniel; I V Sarkissian
Journal:  Genetics       Date:  1968-08       Impact factor: 4.562

4.  A molecular basis for heterosis.

Authors:  D Schwartz; W J Laughner
Journal:  Science       Date:  1969-10-31       Impact factor: 47.728

5.  Single gene heterosis for alcohol dehydrogenase in maize: the nature of the subunit interaction.

Authors:  D Schwartz
Journal:  Theor Appl Genet       Date:  1973-01       Impact factor: 5.699

6.  Still more genetic variability in natural populations.

Authors:  S C Bernstein; L H Throckmorton; J L Hubby
Journal:  Proc Natl Acad Sci U S A       Date:  1973-12       Impact factor: 11.205

7.  Molecular heterosis for heat-sensitive enzyme alleles.

Authors:  R S Singh; J L Hubby; R C Lewontin
Journal:  Proc Natl Acad Sci U S A       Date:  1974-05       Impact factor: 11.205

8.  The effects of intragenic and intergenic complementation on catalase structure and function in maize: a molecular approach to heterosis.

Authors:  J G Scandalios; E H Liu; M A Campeau
Journal:  Arch Biochem Biophys       Date:  1972-12       Impact factor: 4.013
  8 in total
  7 in total

1.  Relationship between heterosis and heterozygosity at marker loci: a theoretical computation.

Authors:  A Charcosset; M Lefort-Buson; A Gallais
Journal:  Theor Appl Genet       Date:  1991-05       Impact factor: 5.699

2.  RFLP variation and genealogical distance, multivariate distance, heterosis, and genetic variance in oats.

Authors:  H Moser; M Lee
Journal:  Theor Appl Genet       Date:  1994-03       Impact factor: 5.699

3.  Relationship between single-cross performance and molecular marker heterozygosity.

Authors:  R Bernardo
Journal:  Theor Appl Genet       Date:  1992-03       Impact factor: 5.699

4.  Identification of differentially expressed proteins between hybrid and parents in wheat (Triticum aestivum L.) seedling leaves.

Authors:  Xiao Song; Zhongfu Ni; Yingyin Yao; Yinhong Zhang; Qixin Sun
Journal:  Theor Appl Genet       Date:  2008-09-25       Impact factor: 5.699

5.  Relationship between gene expression and hybrid vigor in primary root tips of young maize (Zea mays L.) plantlets.

Authors:  S Romagnoli; M Maddaloni; C Livini; M Motto
Journal:  Theor Appl Genet       Date:  1990-12       Impact factor: 5.699

6.  Relations between heterosis and enzymatic polymorphism in populations of cultivated sunflowers (Helianthus annuus L.).

Authors:  M Tersac; P Blanchard; D Brunel; P Vincourt
Journal:  Theor Appl Genet       Date:  1994-04       Impact factor: 5.699

7.  Comparative proteomic analysis of embryos between a maize hybrid and its parental lines during early stages of seed germination.

Authors:  Baojian Guo; Yanhong Chen; Guiping Zhang; Jiewen Xing; Zhaorong Hu; Wanjun Feng; Yingyin Yao; Huiru Peng; Jinkun Du; Yirong Zhang; Zhongfu Ni; Qixin Sun
Journal:  PLoS One       Date:  2013-06-11       Impact factor: 3.240
  7 in total

北京卡尤迪生物科技股份有限公司 © 2022-2023.