Evidence map›Paper›PMID 15514045›Full record

ArticleGenetics2004

A chromosome bin map of 2148 expressed sequence tag loci of wheat homoeologous group 7.

K G Hossain, V Kalavacharla, G R Lazo, J Hegstad, M J Wentz, P M A Kianian, K Simons, S Gehlhar, J L Rust, R R Syamala and 36 more

Abstract readComparative Study
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 41 papers.

0numbers the graph read from it
0cells of the map it votes in
41citing papers in PubMed
–field-weighted citation impact
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

41 citing papers in PubMed.

  1. Article
  2. Article
  3. Utilization of deletion bins to anchor and order sequences along the wheat 7B chromosome.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2014
    Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Fine genetic mapping of greenbug aphid-resistance gene Gb3 in Aegilops tauschii.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2012
    Article
  9. Sequencing wheat chromosome arm 7BS delimits the 7BS/4AL translocation and reveals homoeologous gene conservation.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2012
    Article
  10. Article
  11. Article
  12. Diverse approaches to achieving grain yield in wheat.Functional & integrative genomics · 2011
    Review
  13. Article
  14. Identification and mapping of PmG16, a powdery mildew resistance gene derived from wild emmer wheat.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2010
    Article
  15. Article
  16. Article
  17. Localization of anchor loci representing five hundred annotated rice genes to wheat chromosomes using PLUG markers.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2009
    Article
  18. Article
  19. Article
  20. 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

46 authors.

K G HossainDepartment of Plant Sciences, North Dakota State University, Fargo, North Dakota 58105, USA.
V Kalavacharla
G R Lazo
J Hegstad
M J Wentz
P M A Kianian
K Simons
S Gehlhar
J L Rust
R R Syamala
K Obeori
S Bhamidimarri
P Karunadharma
S Chao
O D Anderson
L L Qi
B Echalier
B S Gill
A M Linkiewicz
A Ratnasiri
J Dubcovsky
E D Akhunov
J Dvorák
Miftahudin
K Ross
J P Gustafson
H S Radhawa
M Dilbirligi
K S Gill
J H Peng
N L V Lapitan
R A Greene
C E Bermudez-Kandianis
M E Sorrells
O Feril
M S Pathan
H T Nguyen
J L Gonzalez-Hernandez
E J Conley
J A Anderson
D W Choi
D Fenton
T J Close
P E McGuire
C O Qualset
S F Kianian

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The objectives of this study were to develop a high-density chromosome bin map of homoeologous group 7 in hexaploid wheat (Triticum aestivum L.), to identify gene distribution in these chromosomes, and to perform comparative studies of wheat with rice and barley. We mapped 2148 loci from 919 EST clones onto group 7 chromosomes of wheat. In the majority of cases the numbers of loci were significantly lower in the centromeric regions and tended to increase in the distal regions. The level of duplicated loci in this group was 24% with most of these loci being localized toward the distal regions. One hundred nineteen EST probes that hybridized to three fragments and mapped to the three group 7 chromosomes were designated landmark probes and were used to construct a consensus homoeologous group 7 map. An additional 49 probes that mapped to 7AS, 7DS, and the ancestral translocated segment involving 7BS also were designated landmarks. Landmark probe orders and comparative maps of wheat, rice, and barley were produced on the basis of corresponding rice BAC/PAC and genetic markers that mapped on chromosomes 6 and 8 of rice. Identification of landmark ESTs and development of consensus maps may provide a framework of conserved coding regions predating the evolution of wheat genomes.

Indexed as

Chromosome MappingExpressed Sequence TagsGenes, PlantChromosomes, PlantGene DeletionGene DuplicationGenetic MarkersGenome, PlantHordeumOryzaSequence AlignmentTriticumGenetic Markers

Identifiers

PMID15514045
PMCPMC1448827

What OpenQuestion holds

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Registered trials

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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.