ArticleDNA research : an international journal for rapid publication of reports on genes and genomes2013
Cytoplasmic male sterility-associated chimeric open reading frames identified by mitochondrial genome sequencing of four Cajanus genotypes.
Article in DNA research : an international journal for rapid publication of reports on genes and genomes, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.
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Who cites it
29 citing papers in PubMed, 71 citations in OpenAlex.
- Integrative genomic and machine learning approaches reveal evolutionary signatures in the winged bean mitochondrial genome.BMC plant biology · 2025Article
- Past and future of cytoplasmic male sterility and heterosis breeding in crop plants.Plant cell reports · 2025Review
- Review
- FromiScience · 2024Article
- Two-Step Identification of N-, S-, R- and T-Cytoplasm Types in Onion Breeding Lines Using High-Resolution Melting (HRM)-Based Markers.International journal of molecular sciences · 2023Article
- Identification and bioinformatic analysis of the CaCesA/Csls family members and the expression of the CaCslD1 in the flower buds of CMS/Rf system in pepper.Functional & integrative genomics · 2022Article
- Pan-mitogenomics reveals the genetic basis of cytonuclear conflicts in citrus hybridization, domestication, and diversification.Proceedings of the National Academy of Sciences of the United States of America · 2022Article
- Global gene expression analysis of pigeonpea with male sterility conditioned by AThe plant genome · 2021Article
- A mitochondria-localized pentatricopeptide repeat protein is required to restore hau cytoplasmic male sterility in Brassica napus.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2021Article
- Genome-wide comparative transcriptome analysis of the A4-CMS line ICPA 2043 and its maintainer ICPB 2043 during the floral bud development of pigeonpea.Functional & integrative genomics · 2021Article
- Article
- Mitochondrial Genome ofPlants (Basel, Switzerland) · 2020Article
- Genomics-assisted breeding for pigeonpea improvement.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2020Review
- A predicted NEDD8 conjugating enzyme gene identified as aHorticulture research · 2020Article
- Article
- Mitochondrial genome and transcriptome analysis of five alloplasmic male-sterile lines in Brassica juncea.BMC genomics · 2019Article
- Comparative RNA editing profile of mitochondrial transcripts in cytoplasmic male sterile and fertile pigeonpea reveal significant changes at the protein level.Molecular biology reports · 2019Article
- Characterization of the mitochondrial genome of the MAX1 type of cytoplasmic male-sterile sunflower.BMC plant biology · 2019Article
- iTRAQ-Based Proteomic Analysis of Ogura-CMS Cabbage and Its Maintainer Line.International journal of molecular sciences · 2018Article
- Molecular mapping and inheritance of restoration of fertility (Rf) in A4 hybrid system in pigeonpea (Cajanus cajan (L.) Millsp.).TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2018Article
Corrections and comments
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Authors and funding
12 authors at 6 institutions in 4 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The hybrid pigeonpea (Cajanus cajan) breeding technology based on cytoplasmic male sterility (CMS) is currently unique among legumes and displays major potential for yield increase. CMS is defined as a condition in which a plant is unable to produce functional pollen grains. The novel chimeric open reading frames (ORFs) produced as a results of mitochondrial genome rearrangements are considered to be the main cause of CMS. To identify these CMS-related ORFs in pigeonpea, we sequenced the mitochondrial genomes of three C. cajan lines (the male-sterile line ICPA 2039, the maintainer line ICPB 2039, and the hybrid line ICPH 2433) and of the wild relative (Cajanus cajanifolius ICPW 29). A single, circular-mapping molecule of length 545.7 kb was assembled and annotated for the ICPA 2039 line. Sequence annotation predicted 51 genes, including 34 protein-coding and 17 RNA genes. Comparison of the mitochondrial genomes from different Cajanus genotypes identified 31 ORFs, which differ between lines within which CMS is present or absent. Among these chimeric ORFs, 13 were identified by comparison of the related male-sterile and maintainer lines. These ORFs display features that are known to trigger CMS in other plant species and to represent the most promising candidates for CMS-related mitochondrial rearrangements in pigeonpea.
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