Evidence map›Paper›PMID 12715161›Full record

ArticleMolecular genetics and genomics : MGG2003

A bacterial artificial chromosome (BAC) library of sugar beet and a physical map of the region encompassing the bolting gene B.

U Hohmann, G Jacobs, A Telgmann, R M Gaafar, S Alam, C Jung

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In one paragraph

Article in Molecular genetics and genomics : MGG, 2003. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing 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

11 citing papers in PubMed.

  1. Article
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  4. Article
  5. High-throughput identification of genetic markers using representational oligonucleotide microarray analysis.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2010
    Article
  6. Article
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  10. Article
  11. Bacterial artificial chromosome-derived molecular markers for early bolting in sugar beet.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2005
    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

6 authors.

U HohmannInstitute for Crop Science and Plant Breeding, Christian-Albrechts-University of Kiel, Olshausenstrasse 40, 24098 Kiel, Germany.
G Jacobs
A Telgmann
R M Gaafar
S Alam
C Jung

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In sugar beet (Beta vulgaris L.), early bolting is caused by a single dominant gene, designated B. Twenty AFLP markers selected from a 7.8-cM segment of the B region on chromosome 2 were used to screen a YAC library, and a first-generation physical map including the B gene, made up of 11 YACs, was established. Because the genome coverage of the YAC library was low, a BAC library was constructed in the vector pBeloBAC11. This library consists of 57,600 clones with an average insert size of 116 kb, corresponding to 8.8 genome equivalents. Screening of the BAC library with chloroplast and mitochondrial DNA probes indicated that less than 0.1% of the clones contained organelle-derived DNA. To fill the gaps in the physical map around the B gene, the BAC library was screened with four AFLP markers and 10 YAC-derived probes. In total, 54 different BACs were identified. Overlaps between BACs were detected by using BAC termini amplified by PCR as probes, and by RFLP fingerprinting. In this way, a minimal tiling path of the central 4.6-cM region was constructed, which consists of 14 BACs. The B locus was localized to a 360-kb contig, a size which makes positional cloning of the gene feasible.

Indexed as

Gene LibraryGenes, PlantPhysical Chromosome MappingBeta vulgarisChromosome MappingChromosomes, Artificial, BacterialContig MappingDNA, PlantGenetic MarkersPolymorphism, Restriction Fragment LengthDNA, PlantGenetic Markers

Identifiers

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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.