Soybean genetic map of RAPD markers assigned to an existing scaffold RFLP map

Ferreira, Arnaldo

doi:10.1093/jhered/91.5.392

Cited by 28 publications

(10 citation statements)

References 10 publications

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“…The first soybean genetic map was constructed with 57 classical markers. 12 Thereafter, molecular maps have been gradually integrated using restriction-fragment length polymorphism (RFLP) markers, 13–16 random amplified polymorphic DNA (RAPD) markers, 17 simple sequence repeat (SSR) 18,19 and amplified-fragment length polymorphism (AFLP) markers. 20,21 In recent years, integrated maps have been reported, each of which was merged from several maps derived from different mapping populations using JoinMap.…”

Section: Introductionmentioning

confidence: 99%

An Integrated High-density Linkage Map of Soybean with RFLP, SSR, STS, and AFLP Markers Using A Single F2 Population

et al. 2007

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Soybean [Glycine max (L.) Merrill] is the most important leguminous crop in the world due to its high contents of high-quality protein and oil for human and animal consumption as well as for industrial uses. An accurate and saturated genetic linkage map of soybean is an essential tool for studies on modern soybean genomics. In order to update the linkage map of a F2 population derived from a cross between Misuzudaizu and Moshidou Gong 503 and to make it more informative and useful to the soybean genome research community, a total of 318 AFLP, 121 SSR, 108 RFLP, and 126 STS markers were newly developed and integrated into the framework of the previously described linkage map. The updated genetic map is composed of 509 RFLP, 318 SSR, 318 AFLP, 97 AFLP-derived STS, 29 BAC-end or EST-derived STS, 1 RAPD, and five morphological markers, covering a map distance of 3080 cM (Kosambi function) in 20 linkage groups (LGs). To our knowledge, this is presently the densest linkage map developed from a single F2 population in soybean. The average intermarker distance was reduced to 2.41 from 5.78 cM in the earlier version of the linkage map. Most SSR and RFLP markers were relatively evenly distributed among different LGs in contrast to the moderately clustered AFLP markers. The number of gaps of more than 25 cM was reduced to 6 from 19 in the earlier version of the linkage map. The coverage of the linkage map was extended since 17 markers were mapped beyond the distal ends of the previous linkage map. In particular, 17 markers were tagged in a 5.7 cM interval between CE47M5a and Satt100 on LG C2, where several important QTLs were clustered. This newly updated soybean linkage map will enable to streamline positional cloning of agronomically important trait locus genes, and promote the development of physical maps, genome sequencing, and other genomic research activities.

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Section: Introductionmentioning

confidence: 99%

An Integrated High-density Linkage Map of Soybean with RFLP, SSR, STS, and AFLP Markers Using A Single F2 Population

et al. 2007

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“…The first comprehensive genetic maps in soybean were constructed by means of RFLP markers (Keim et al, 1990; Shoemaker and Olson, 1993). Additional mapping has been done with random amplified polymorphic DNA (RAPD) markers (Ferreira et al, 2000), amplified fragment length polymorphism (AFLP) markers (Keim et al, 1997), and simple sequence repeat (SSR) markers (Cregan et al, 1999a). Currently, SSR markers are the most widely used marker system in soybean because they are easy to use, highly polymorphic, and they map to a single locus with each primer pair.…”

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confidence: 99%

A Decade of QTL Mapping for Cyst Nematode Resistance in Soybean

2004

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example, Rao-Arelli et al. (1992b) showed that several isolates of H. glycines were initially classified as one Soybean cyst nematode (SCN) (Heterodera glycines Ichinohe), race by this scheme. However, when later tested with the most destructive pest of soybean [Glycine max (L.) Merrill], is estimated to be responsible for almost nine million megagrams in resistant genotypes other than the standard differentials, annual yield loss worldwide. Host plant resistance is the most costthe isolates behaved as different races. To describe dieffective and environmentally friendly method of controlling SCN. P.R. Arelli, USDA-ARS, 605 Airways Blvd., Jackson, TN 38301.

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“…A high-density map based on amplified fragment length polymorphism (AFLP) markers (Keim et al 1997) and an informative linkage map containing RFLP markers derived from expressed sequence tags (ESTs) (Yamanaka et al 2001) have been constructed. RAPD (random amplified polymorphic DNA) markers have also been integrated into a RFLP linkage map (Ferreira et al 2000). Five maps derived from A81-356022 × PI 468.916, Minsoy × Noir 1, Archer × Minsoy, Noir 1 × Archer, Clark × Harosoy were integrated with the map of Cregan et al (1999a) using JoinMap, and a composite map with 1015 SSR, 709 RFLP, 73 RAPD, 6 AFLP, 10 isozyme markers, 24 classical markers and 12 other markers has been developed (Song et al 2004).…”

Section: Linkage Mapmentioning

confidence: 99%

Soybean Genomics: Efforts to Reveal the Complex Genome

Harada

Xia

2004

Breed. Sci.

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Soybean (Glycine max (L.) Merrill) is the most important leguminous crop in the world due to its highest content of high-quality protein for food and feed, and its capacity of oil production for food and industrial materials. Physiologically functional constituents in soybean seeds contribute significantly to human health, and because of its characteristic symbiosis with root bacteroids, soybean supplies nitrogen to soil. Although soybean has a relatively large and complex genome, several methods for genome analysis have been applied to obtain improved genotypes and to elucidate the special function of soybean. Research activities undertaken to analyze soybean genome structure and function include the construction of high density linkage maps, integration of trait loci into linkage maps, development of bacterial artificial chromosome libraries, physical mapping, large collection of expressed sequence tags, development of large populations of mutagenized plants and large-scale sequencing of gene-rich regions.

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Soybean genetic map of RAPD markers assigned to an existing scaffold RFLP map

Cited by 28 publications

References 10 publications

An Integrated High-density Linkage Map of Soybean with RFLP, SSR, STS, and AFLP Markers Using A Single F2 Population

An Integrated High-density Linkage Map of Soybean with RFLP, SSR, STS, and AFLP Markers Using A Single F2 Population

A Decade of QTL Mapping for Cyst Nematode Resistance in Soybean

Soybean Genomics: Efforts to Reveal the Complex Genome

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