ArticleFrontiers in plant science2016
Morphological Structure and Transcriptome Comparison of the Cytoplasmic Male Sterility Line in Brassica napus (SaNa-1A) Derived from Somatic Hybridization and Its Maintainer Line SaNa-1B.
Article in Frontiers in plant science, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.
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23 citing papers in PubMed.
- ROS accumulation-induced tapetal PCD timing changes leads to microspore abortion in cotton CMS lines.BMC plant biology · 2023Article
- Transcriptomic and Proteomic Analyses of Celery Cytoplasmic Male Sterile Line and Its Maintainer Line.International journal of molecular sciences · 2023Article
- Genome-Wide Identification of the Aconitase Gene Family in Tomato (International journal of molecular sciences · 2022Article
- Transcriptomic and iTRAQ-Based Quantitative Proteomic Analyses ofPlants (Basel, Switzerland) · 2022Article
- Integrative Analysis of Transcriptomic and Proteomic Changes Related to Cytoplasmic Male Sterility in Spring Stem Mustard (International journal of molecular sciences · 2022Article
- Comparative Cytological and Transcriptome Analyses of Anther Development inInternational journal of molecular sciences · 2022Article
- Organelle Comparative Genome Analysis Reveals Novel Alloplasmic Male Sterility withInternational journal of molecular sciences · 2021Article
- Transcriptome Profiling Reveals Molecular Changes during Flower Development between Male Sterile and Fertile Chinese Cabbage (Life (Basel, Switzerland) · 2021Article
- Article
- Comparative transcriptome analysis in Chinese cabbage (Physiology and molecular biology of plants : an international journal of functional plant biology · 2020Article
- Transcriptome profiling of differentially expressed genes in cytoplasmic male-sterile line and its fertility restorer line in pigeon pea (Cajanus cajan L.).BMC plant biology · 2020Article
- Article
- Differentially Expressed Genes between Carrot Petaloid Cytoplasmic Male Sterile and Maintainer during Floral Development.Scientific reports · 2019Article
- Organelle genome composition and candidate gene identification for Nsa cytoplasmic male sterility in Brassica napus.BMC genomics · 2019Article
- Comparative Transcriptome Analysis Reveals the Cause for Accumulation of Reactive Oxygen Species During Pollen Abortion in Cytoplasmic Male-Sterile Kenaf Line 722HA.International journal of molecular sciences · 2019Article
- Current understanding of male sterility systems in vegetable Brassicas and their exploitation in hybrid breeding.Plant reproduction · 2019Review
- Mitochondrial genome and transcriptome analysis of five alloplasmic male-sterile lines in Brassica juncea.BMC genomics · 2019Article
- Abnormal tapetum development and energy metabolism associated with sterility in SaNa-1A CMS of Brassica napus L.Plant cell reports · 2019Article
- Transcriptomic and Proteomic Analysis of Shaan2A Cytoplasmic Male Sterility and Its Maintainer Line inFrontiers in plant science · 2019Article
- Transcriptome and Hormone Comparison of Three Cytoplasmic Male Sterile Systems inInternational journal of molecular sciences · 2018Article
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8 authors.
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No grant is acknowledged in the PubMed record.
Abstract
SaNa-1A is a novel cytoplasmic male sterility (CMS) line in Brassica napus derived from progenies of somatic hybrids between B.napus and Sinapis alba, and SaNa-1B is the corresponding maintainer line. In this study, phenotypic differences of floral organs between CMS and the maintainer lines were observed. By microscope observation in different anther developmental stages of two lines, we found the anther development in SaNa-1A was abnormal since the tetrad stage, and microspore development was ceased during the uninucleate stage. Transcriptomic sequencing for floral buds of sterile and fertile plants were conducted to elucidate gene expression and regulation caused by the alien chromosome and cytoplasm from S. alba. Clean tags obtained were assembled into 195,568 unigenes, and 7811 unigenes distributed in the metabolic and protein synthesis pathways were identified with significant expression differences between two libraries. We also observed that genes participating in carbon metabolism, tricarboxylic acid cycle, oxidative phosphorylation, oxidation-reduction system, pentatricopeptide repeat, and anther development were downregulated in the sterile line. Some of them are candidates for researches on the sterility mechanism in the CMS material, fertility restoration, and improvement of economic traits in the maintainer line. Further research on the tags with expressional specificity in the fertile line would be helpful to explore desirable agronomic traits from wild species of rapeseed.
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