Evidence map›Paper›PMID 18334514›Full record

ArticleDNA research : an international journal for rapid publication of reports on genes and genomes2008

Sequence level analysis of recently duplicated regions in soybean [Glycine max (L.) Merr.] genome.

Kyujung Van, Dong Hyun Kim, Chun Mei Cai, Moon Young Kim, Jin Hee Shin, Michelle A Graham, Randy C Shoemaker, Beom-Soon Choi, Tae-Jin Yang, Suk-Ha Lee

Abstract read
In one paragraph

Article in DNA research : an international journal for rapid publication of reports on genes and genomes, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

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3 · Its place in the literature

Who cites it

17 citing papers in PubMed.

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  14. Fine mapping of a resistance gene to bacterial leaf pustule in soybean.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2010
    Article
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

10 authors.

Kyujung VanDepartment of Plant Science, Seoul National University, San 56-1, Sillim-dong, Gwanak-gu, Seoul 151-921, South Korea.
Dong Hyun Kim
Chun Mei Cai
Moon Young Kim
Jin Hee Shin
Michelle A Graham
Randy C Shoemaker
Beom-Soon Choi
Tae-Jin Yang
Suk-Ha Lee

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A single recessive gene, rxp, on linkage group (LG) D2 controls bacterial leaf-pustule resistance in soybean. We identified two homoeologous contigs (GmA and GmA') composed of five bacterial artificial chromosomes (BACs) during the selection of BAC clones around Rxp region. With the recombinant inbred line population from the cross of Pureunkong and Jinpumkong 2, single-nucleotide polymorphism and simple sequence repeat marker genotyping were able to locate GmA' on LG A1. On the basis of information in the Soybean Breeders Toolbox and our results, parts of LG A1 and LG D2 share duplicated regions. Alignment and annotation revealed that many homoeologous regions contained kinases and proteins related to signal transduction pathway. Interestingly, inserted sequences from GmA and GmA' had homology with transposase and integrase. Estimation of evolutionary events revealed that speciation of soybean from Medicago and the recent divergence of two soybean homoeologous regions occurred at 60 and 12 million years ago, respectively. Distribution of synonymous substitution patterns, K(s), yielded a first secondary peak (mode K(s) = 0.10-0.15) followed by two smaller bulges were displayed between soybean homologous regions. Thus, diploidized paleopolyploidy of soybean genome was again supported by our study.

Indexed as

Gene DuplicationGenome, PlantSequence Analysis, DNAChromosome MappingChromosomes, Artificial, BacterialChromosomes, PlantEvolution, MolecularGlycine maxMolecular Sequence DataPolyploidy

Identifiers

PMID18334514
PMCPMC2650623

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.