Evidence map›Paper›PMID 15164173›Full record

ArticleTAG. Theoretical and applied genetics. Theoretische und angewandte Genetik2004

SSR marker and ITS cleaved amplified polymorphic sequence analysis of soybean x Glycine tomentella intersubgeneric derived lines.

J J Zou, R J Singh, T Hymowitz

Abstract readComparative Study
PubMed Publisher
In one paragraph

Article in TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik, 2004. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
0.8field-weighted citation impact, top 21% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

1 citing paper in PubMed, 6 citations in OpenAlex.

  1. Article
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

3 authors at 1 institution in 1 country.

J J Zou230 National Soybean Research Center, Department of Crop Sciences, University of Illinois at Urbana-Champaign, 1101 W. Peabody Drive, Urbana, IL 61801, USA. jijunzou@uiuc.edu
R J Singh
T Hymowitz
University of Illinois Urbana-Champaign · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Wild perennial Glycine species are an invaluable gene resource for the cultivated soybean [ Glycine max (L.) Merr., 2 n=40]. However, these wild species have been largely unexplored in soybean breeding programs because of their extremely low crossability with soybean and the need to employ in vitro embryo rescue methods to produce F(1) hybrids. The objective of this study was to develop molecular markers to identify gene introgression from G. tomentella, a wild perennial Glycine species, to soybean. A selection of 96 soybean simple sequence repeat (SSR) markers was evaluated for cross-specific amplification and polymorphism in G. tomentella. Thirty-two SSR markers (33%) revealed specific alleles for G. tomentella PI 483218 (2 n=78). These SSR markers were further examined with an amphidiploid line (2 n=118) and monosomic alien addition lines (MAALs), each with 2 n=40 chromosomes from soybean and one from G. tomentella. The results show that the use of SSR markers is a rapid and reliable method to detect G. tomentella chromosomes in MAALs. We also developed a cleaved amplification polymorphism sequence (CAPS) marker according to the sequences of internal transcribed spacer (ITS) regions in soybean and G. tomentella. Four MAALs that carry the ITS (rDNA) locus from G. tomentella were identified. The SSR and ITS-CAPS markers will greatly facilitate the introgression and characterization of gene transfer from G. tomentella to soybean.

Indexed as

Hybridization, GeneticPolymorphism, GeneticBase SequenceBreedingChromosomes, PlantDNA PrimersDNA, Ribosomal SpacerGenetic MarkersGene Transfer TechniquesGlycine maxMinisatellite RepeatsMolecular Sequence DataPolymorphism, Restriction Fragment LengthSequence Analysis, DNADNA PrimersDNA, Ribosomal SpacerGenetic Markers

Identifiers

PMID15164173
OpenAlexW1978108634

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.