ArticleAnnals of botany2008
Inhibition of chalcone synthase expression in anthers of Raphanus sativus with Ogura male sterile cytoplasm.
Article in Annals of botany, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.
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Who cites it
24 citing papers in PubMed, 56 citations in OpenAlex.
- Genome-Wide identification and expression analysis revealed the potential role of CHS gene family responding to atmospheric pressure stress in Saussurea involucrata.BMC plant biology · 2025Article
- Genome-wide identification, evolution, and expression and metabolic regulation of the maize CHS gene family under abiotic stress.BMC genomics · 2025Article
- A breeding method for Ogura CMS restorer line independent of restorer source inFrontiers in genetics · 2024Article
- Exploring the evolution ofFrontiers in genetics · 2024Article
- Mechanism and Utilization of Ogura Cytoplasmic Male Sterility in Cruciferae Crops.International journal of molecular sciences · 2022Review
- Integrative Analyses of Transcriptomics and Metabolomics in Sex Differentiation of Mulberry Flowers.Frontiers in molecular biosciences · 2022Article
- Genome-wide characterization of chalcone synthase genes in sweet cherry and functional characterization ofFrontiers in plant science · 2022Article
- Morphological characteristics and transcriptome analysis at different anther development stages of the male sterile mutant MS7-2 in Wucai (Brassica campestris L.).BMC genomics · 2021Article
- Identification of chalcone synthase genes and their expression patterns reveal pollen abortion in cotton.Saudi journal of biological sciences · 2020Article
- Comparative Transcriptome Analysis Reveals the Potential Mechanism of Abortion in TobaccoInternational journal of molecular sciences · 2020Article
- Comparative transcriptome analysis indicates that a core transcriptional network mediates isonuclear alloplasmic male sterility in wheat (Triticum aestivum L.).BMC plant biology · 2020Article
- Current understanding of male sterility systems in vegetable Brassicas and their exploitation in hybrid breeding.Plant reproduction · 2019Review
- Characterization of genes specific to sua-CMS in Nicotiana tabacum.Plant cell reports · 2018Article
- Transcript levels of orf288 are associated with the hau cytoplasmic male sterility system and altered nuclear gene expression in Brassica juncea.Journal of experimental botany · 2018Article
- Morphological and genetic characterization of a new cytoplasmic male sterility system (oxa CMS) in stem mustard (Brassica juncea).TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2018Article
- Integrated analysis of transcriptome and proteome changes related to the Ogura cytoplasmic male sterility in cabbage.PloS one · 2018Article
- Comprehensive transcriptome-based characterization of differentially expressed genes involved in microsporogenesis of radish CMS line and its maintainer.Functional & integrative genomics · 2016Article
- Quantitative Trait Loci for Morphological Traits and their Association with Functional Genes in Raphanus sativus.Frontiers in plant science · 2016Article
- Transcript Analysis and Regulative Events during Flower Development in Olive (Olea europaea L.).PloS one · 2016Article
- Transcriptome sequencing and de novo analysis of cytoplasmic male sterility and maintenance in JA-CMS cotton.PloS one · 2014Article
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Authors and funding
3 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
BACKGROUND AND
aimsExpression of the mitochondrial gene orf138 causes Ogura cytoplasmic male sterility (CMS) in Raphanus sativus, but little is known about the mechanism by which CMS takes place. A preliminary microarray experiment revealed that several nuclear genes concerned with flavonoid biosynthesis were inhibited in the male-sterile phenotype. In particular, a gene for one of the key enzymes for flavonoid biosynthesis, chalcone synthase (CHS), was strongly inhibited. A few reports have suggested that the inhibition of CHS causes nuclear-dependent male sterile expression; however, there do not appear to be any reports elucidating the effect of CHS on CMS expression. In this study, the expression patterns of the early genes in the flavonoid biosynthesis pathway, including CHS, were investigated in normal and male-sterile lines.
methodsIn order to determine the aberrant stage for CMS expression, the characteristics of male-sterile anthers are observed using light and transmission electron microscopy for several stages of flower buds. The expression of CHS and the other flavonoid biosynthetic genes in the anthers were compared between normal and male-sterile types using real time RT-PCR. KEY
resultsAmong the flavonoid biosynthetic genes analysed, the expression of CHS was strongly inhibited in the later stages of anther development in sterility cytoplasm; accumulation of putative naringenin derivatives was also inhibited.
conclusionsThese results show that flavonoids play an important role in the development of functional pollen, not only in nuclear-dependent male sterility, but also in CMS.
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