ArticleRice (New York, N.Y.)2014
A candidate factor that interacts with RF2, a restorer of fertility of Lead rice-type cytoplasmic male sterility in rice.
Article in Rice (New York, N.Y.), 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
What it found
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Who cites it
8 citing papers in PubMed.
- Induction of Male Sterility by Targeted Mutation of a Restorer-of-Fertility Gene with CRISPR/Cas9-Mediated Genome Editing inPlants (Basel, Switzerland) · 2022Article
- New PCR-specific markers for pollen fertility restoration QRfp-4R in rye (Secale cereale L.) with Pampa sterilizing cytoplasm.Journal of applied genetics · 2021Article
- Molecular basis of cytoplasmic male sterility and fertility restoration in rice.Plant biotechnology (Tokyo, Japan) · 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
- Hybrid breeding of rice via genomic selection.Plant biotechnology journal · 2020Article
- Article
- A combined small RNA and transcriptome sequencing analysis reveal regulatory roles of miRNAs during anther development of Upland cotton carrying cytoplasmic male sterile Gossypium harknessii (D2) cytoplasm.BMC plant biology · 2018Article
- The Propensity of Pentatricopeptide Repeat Genes to Evolve into Restorers of Cytoplasmic Male Sterility.Frontiers in plant science · 2016Review
Corrections and comments
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Authors and funding
5 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundThe pollen function of cytoplasmic male sterile (CMS) plants is often recovered by the Restorer of fertility (Rf) gene encoded by the nuclear genome. An Rf gene of Lead rice type CMS, Rf2, encodes a small mitochondrial glycine-rich protein. RF2 is expected to function by interacting with other proteins, because RF2 has no motifs except for glycine-rich domain.
findingsTo elucidate the protein that interacts with RF2, we performed yeast two-hybrid screening. We identified four genes and named RF2-interacting candidate factors (RIF1 to RIF4). A study of subcellular localization demonstrated that only RIF2 was targeted to mitochondria. A pull-down assay using E. coli-produced recombinant GST-tagged RF2 and His-tagged RIF2 confirmed that RF2 interacted with RIF2. RIF2 encodes ubiquitin domain-containing protein.
conclusionsThese results suggest that RIF2 is a candidate factor of a fertility restoration complex of RF2.
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Registered trials
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