Evidence map›Paper›PMID 15514046›Full record

ArticleGenetics2004

A chromosome bin map of 16,000 expressed sequence tag loci and distribution of genes among the three genomes of polyploid wheat.

L L Qi, B Echalier, S Chao, G R Lazo, G E Butler, O D Anderson, E D Akhunov, J Dvorák, A M Linkiewicz, A Ratnasiri and 37 more

Open access · greenAbstract read
In one paragraph

Article in Genetics, 2004. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 182 papers.

0numbers the graph read from it
0cells of the map it votes in
182citing papers in PubMed
35.2field-weighted citation impact, top 1% 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

182 citing papers in PubMed, 401 citations in OpenAlex.

  1. Genomics-enabled dissection of sea wheatgrass genome for advancing wheat genetic resources.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2025
    Article
  2. Fine mapping of QPm.caas-3BS, a stable QTL for adult-plant resistance to powdery mildew in wheat (Triticum aestivum L.).TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2022
    Review
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  5. Mapping of MajorInternational journal of molecular sciences · 2020
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  8. Pairing and Exchanging betweenInternational journal of molecular sciences · 2019
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  9. Production of a complete set of wheat-barley group-7 chromosome recombinants with increased grain β-glucan content.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2019
    Article
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  11. A major QTL co-localized on chromosome 6BL and its epistatic interaction for enhanced wheat stripe rust resistance.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2019
    Article
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  17. Review
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122 more citing papers are in PubMed but not listed here.

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

47 authors at 14 institutions in 1 country.

L L QiDepartment of Plant Pathology, Wheat Genetics Resource Center, Kansas State University, Manhattan, Kansas 66506-5502, USA.
B Echalier
S Chao
G R Lazo
G E Butler
O D Anderson
E D Akhunov
J Dvorák
A M Linkiewicz
A Ratnasiri
J Dubcovsky
C E Bermudez-Kandianis
R A Greene
R Kantety
C M La Rota
J D Munkvold
S F Sorrells
M E Sorrells
M Dilbirligi
D Sidhu
M Erayman
H S Randhawa
D Sandhu
S N Bondareva
K S Gill
A A Mahmoud
X-F Ma
Miftahudin
J P Gustafson
E J Conley
V Nduati
J L Gonzalez-Hernandez
J A Anderson
J H Peng
N L V Lapitan
K G Hossain
V Kalavacharla
S F Kianian
M S Pathan
D S Zhang
H T Nguyen
D-W Choi
R D Fenton
T J Close
P E McGuire
C O Qualset
B S Gill
Cornell University · USUniversity of California, Davis · USWashington State University · USKansas State University · USNorth Dakota State University · USUniversity of California, Riverside · USUniversity of Minnesota · USUnited States Department of Agriculture · USUniversity of Missouri · USTexas Tech University · USColorado State University · USDakota State University · USIowa State University · USUniversity of Arizona · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Because of the huge size of the common wheat (Triticum aestivum L., 2n = 6x = 42, AABBDD) genome of 17,300 Mb, sequencing and mapping of the expressed portion is a logical first step for gene discovery. Here we report mapping of 7104 expressed sequence tag (EST) unigenes by Southern hybridization into a chromosome bin map using a set of wheat aneuploids and deletion stocks. Each EST detected a mean of 4.8 restriction fragments and 2.8 loci. More loci were mapped in the B genome (5774) than in the A (5173) or D (5146) genomes. The EST density was significantly higher for the D genome than for the A or B. In general, EST density increased relative to the physical distance from the centromere. The majority of EST-dense regions are in the distal parts of chromosomes. Most of the agronomically important genes are located in EST-dense regions. The chromosome bin map of ESTs is a unique resource for SNP analysis, comparative mapping, structural and functional analysis, and polyploid evolution, as well as providing a framework for constructing a sequence-ready, BAC-contig map of the wheat genome.

Indexed as

Chromosome MappingExpressed Sequence TagsGenes, PlantGenome, PlantChromosomes, PlantGenetic MarkersPloidiesQuantitative Trait LociSequence AlignmentTriticumGenetic Markers

Identifiers

PMID15514046
PMCPMC1448828
OpenAlexW2117805296

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.