Literature DB >> 24166117

Divergence and allelomorphic relationship of a soybean virus resistance gene based on tightly linked DNA microsatellite and RFLP markers.

Y G Yu1, M A Maroof, G R Buss.   

Abstract

The use of genetically diverse resistance sources is important in breeding for durable disease resistance. Detection and evaluation of resistance genes by conventional inheritance experiments, however, often require laborious screening and genetic testing. In the present study, a marker-assisted screening for resistance sources was initiated in soybean [Glycine max (L.) Merr] using one DNA microsatellite and two RFLP markers tightly linked to a soybean mosaic virus (SMV) resistance gene (Rsv1). The three marker loci were used to screen 67 diverse soybean cultivars, breeding lines, and plant introductions. Five variants were found at the microsatellite locus (HSP176L), and the two RFLP loci (pA186 and pK644a) near Rsv1 show a remarkably higher level of restriction polymorphism than Rsv1-independent RFLP loci. Several specific variants at the three marker loci were found to be correlated with virus resistance, among which HSP176L-2 can be detected by PCR, thus may be useful for germplasm screening. The grouping of the 67 accessions according to their multilocus marker variants agrees with the available pedigree information. When all, or most, of the cultivars within a given group with the same Rsv1-linked marker variant are resistant, their SMV resistance is most likely conferred by Rsv1. These putatively Rsv1-carrying groups contain a total of 38 SMV-resistant lines including six differential cultivars that are known to carry Rsv1. The remaining seven resistant accessions (Columbia, Holladay, Peking, Virginia, FFR-471, PI 507403, and PI 556949) do not carry resistance marker variants, and at least some of them could be sources of resistance genes independent of Rsv1.

Entities:  

Year:  1996        PMID: 24166117     DOI: 10.1007/BF00222952

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


  16 in total

1.  Recombination among genes at the L group in flax conferring resistance to rust.

Authors:  M R Islam; K W Shepherd; G M Mayo
Journal:  Theor Appl Genet       Date:  1989-04       Impact factor: 5.699

2.  RFLP mapping of the ym4 virus resistance gene in barley.

Authors:  A Graner; E Bauer
Journal:  Theor Appl Genet       Date:  1993-07       Impact factor: 5.699

3.  Extraordinarily polymorphic microsatellite DNA in barley: species diversity, chromosomal locations, and population dynamics.

Authors:  M A Saghai Maroof; R M Biyashev; G P Yang; Q Zhang; R W Allard
Journal:  Proc Natl Acad Sci U S A       Date:  1994-06-07       Impact factor: 11.205

4.  Unequal exchange and meiotic instability of disease-resistance genes in the Rp1 region of maize.

Authors:  M A Sudupak; J L Bennetzen; S H Hulbert
Journal:  Genetics       Date:  1993-01       Impact factor: 4.562

5.  Fine structure and instability of the Ml-a locus in barley.

Authors:  R P Wise; A H Ellingboe
Journal:  Genetics       Date:  1985-09       Impact factor: 4.562

6.  PCR-amplified microsatellites as markers in plant genetics.

Authors:  M Morgante; A M Olivieri
Journal:  Plant J       Date:  1993-01       Impact factor: 6.417

7.  Use of RFLP markers for the identification of alleles of the Pm3 locus conferring powdery mildew resistance in wheat (Triticum aestivum L.).

Authors:  L Hartl; H Weiss; F J Zeller; A Jahoor
Journal:  Theor Appl Genet       Date:  1993-09       Impact factor: 5.699

8.  Evaluation of soybean RFLP marker diversity in adapted germ plasm.

Authors:  P Keim; W Beavis; J Schupp; R Freestone
Journal:  Theor Appl Genet       Date:  1992-11       Impact factor: 5.699

9.  Genes for low-molecular-weight heat shock proteins of soybeans: sequence analysis of a multigene family.

Authors:  R T Nagao; E Czarnecka; W B Gurley; F Schöffl; J L Key
Journal:  Mol Cell Biol       Date:  1985-12       Impact factor: 4.272

10.  Abundance, polymorphism and genetic mapping of microsatellites in rice.

Authors:  K S Wu; S D Tanksley
Journal:  Mol Gen Genet       Date:  1993-10
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  4 in total

1.  Potato chromosomes IX and XI carry genes for resistance to potato virus M.

Authors:  W Marczewski; D Strzelczyk-Zyta; J Hennig; K Witek; C Gebhardt
Journal:  Theor Appl Genet       Date:  2006-02-02       Impact factor: 5.699

Review 2.  Breeding for disease resistance in soybean: a global perspective.

Authors:  Feng Lin; Sushil Satish Chhapekar; Caio Canella Vieira; Marcos Paulo Da Silva; Alejandro Rojas; Dongho Lee; Nianxi Liu; Esteban Mariano Pardo; Yi-Chen Lee; Zhimin Dong; Jose Baldin Pinheiro; Leonardo Daniel Ploper; John Rupe; Pengyin Chen; Dechun Wang; Henry T Nguyen
Journal:  Theor Appl Genet       Date:  2022-07-05       Impact factor: 5.699

Review 3.  A review of microsatellite markers and their applications in rice breeding programs to improve blast disease resistance.

Authors:  Gous Miah; Mohd Y Rafii; Mohd R Ismail; Adam B Puteh; Harun A Rahim; Kh Nurul Islam; Mohammad Abdul Latif
Journal:  Int J Mol Sci       Date:  2013-11-14       Impact factor: 5.923

Review 4.  The Current Status of the Soybean-Soybean Mosaic Virus (SMV) Pathosystem.

Authors:  Jian-Zhong Liu; Yuan Fang; Hongxi Pang
Journal:  Front Microbiol       Date:  2016-11-30       Impact factor: 5.640

  4 in total

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