ArticleMolecular biology reports2009
Morphological and functional characterization of BcMF13 in the antisense-silenced plants of Brassica campestris ssp. chinensis var. parachinensis.
Article in Molecular biology reports, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
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Who cites it
8 citing papers in PubMed.
- Whole-transcriptome analysis and construction of an anther development-related ceRNA network in Chinese cabbage (Brassica campestris L. ssp. pekinensis).Scientific reports · 2022Article
- cDNA-AFLP analysis on bolting or flowering of flowering Chinese cabbage and molecular characteristics of BrcuDFR-like/BrcuAXS gene.Molecular biology reports · 2012Article
- Sequence characterization and expression pattern of BcMF21, a novel gene related to pollen development in Brassica campestris ssp. chinensis.Molecular biology reports · 2012Article
- Characterization of a new male sterility-related gene Camf1 in Capsicum annum L.Molecular biology reports · 2012Article
- BcMF20, a putative pollen-specific transcription factor from Brassica campestris ssp. chinensis.Molecular biology reports · 2011Article
- Isolation and characterization of a novel BcMF14 gene from Brassica campestris ssp. chinensis.Molecular biology reports · 2011Article
- A polygalacturonase inhibitory protein gene (BcMF19) expressed during pollen development in Chinese cabbage-pak-choi.Molecular biology reports · 2011Article
- Molecular analysis and expression of a floral organ-specific polygalacturonase gene isolated from rapeseed (Brassica napus L.).Molecular biology reports · 2010Article
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Authors and funding
2 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The gene Brassica campestris male fertility 13 (BcMF13, GenBank accession number EF158459) was isolated as a reproductive organ-specific gene from Chinese cabbage (Brassica campestris L. ssp. chinensis Makino, syn. B. rapa ssp. chinensis). It is exclusively expressed in stage four and five flower buds of fertile lines and is most strongly expressed in stamens. Here, we report a functional characterization of this BcMF13 gene in the antisense-silenced plants. The inflorescence of the BcMF13 mutant was compacted with anthers curved outside. The fertility of this mutant was greatly reduced with less than 5 seeds per silique. Under scanning electron microscopy, the mutant demonstrated numerous shriveled pollen grains with deep invaginations. The frequency of normal pollen grains was just 45.34%. The pollen mother cell, the tetrad, and the mature pollen of the BcMF13 mutant were abnormal resulting in the poor pollen vitality. Germination test in vivo suggested BcMF13 delayed the pollen tubes' extension in the style. All these indicated BcMF13 had a vital role in pollen development of Chinese cabbage.
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