Evidence map›Paper›PMID 15565377›Full record

ArticleTAG. Theoretical and applied genetics. Theoretische und angewandte Genetik2005

Inheritance of seed colour and identification of RAPD and AFLP markers linked to the seed colour gene in rapeseed (Brassica napus L.).

Liu Zhi-wen, Fu Ting-dong, Tu Jin-xing, Chen Bao-yuan

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Article in TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik, 2005. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.

0numbers the graph read from it
0cells of the map it votes in
28citing 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

28 citing papers in PubMed.

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  17. Genetic characterization and fine mapping of a yellow-seeded gene in Dahuang (a Brassica rapa landrace).TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2012
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4 · The record

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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

4 authors.

Liu Zhi-wenNational Key Laboratory of Crop Genetic Improvement, National Center of Rapeseed Improvement in Wuhan, Huazhong Agricultural University, Wuhan, 430070, China.
Fu Ting-dong
Tu Jin-xing
Chen Bao-yuan

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In China Polima cytoplasmic male sterility (cms) is currently the most important hybrid system used for the breeding of hybrids. In an effort to develop yellow-seeded Polima cms restorer lines, we used yellow-seeded, doubled haploid (DH) line No.2127-17 as the gene source in crosses with two elite black-seeded Polima cms R lines, Hui5148-2 and 99Yu42, which originated from our breeding programme. The inheritance of seed colour was investigated in the F2, BC1 and F1-derived DH progenies of the two crosses. Seed colour was found to be under the control of the maternal genotype and the yellow seed trait to be partially dominant over the black seed trait. Segregation analysis revealed a single gene locus for the partial dominance of yellow seed colour. Of 810 randomly amplified polymorphic DNA (RAPD) primers, 240 (29.6%) revealed polymorphisms between the parents. Of the 240 RAPD primers and 512 amplified fragment length polymorphism (AFLP) primer pairs, four RAPDs and 16 AFLP pairs showed polymorphisms between the bulks, with two RAPD and eight AFLP markers being identified in the vicinity of the seed-coat colour gene locus using a DH progeny population-derived from the cross Hui5148-2xNo.2127-17-of 127 individuals in combination with the bulked segregant analysis strategy. Seven of these latter ten markers were linked to the allele for yellow seed, whereas the other three were linked to the allele for black seed. The seed-coat colour gene locus was bracketed by two tightly linked markers, EA02MG08 (2.4 cM) and S1129 (3.9 cM). The partial dominance and single gene control of the yellow seed-coat colour trait together with the available molecular markers will greatly facilitate the future breeding of yellow-seeded hybrid varieties.

Indexed as

Genetic LinkageGenetic MarkersBrassica napusChromosome MappingDNA, PlantGenes, PlantPigmentationRandom Amplified Polymorphic DNA TechniqueSeedsDNA, PlantGenetic Markers

Identifiers

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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.