Oryza sativa (indica cultivar-group) protein "Q35294" (URF-RMC)

Accession

Q35294

Species

Oryza sativa (indica cultivar-group) [ GR_tax:013682 ]

Name

URF-RMC

Symbol

urf-rmc

Synonyms (3)

Chimeric atp6 gene	Chinsurah boro 2 cytoplasm
urf-rmc

E.C. Numbers (0)

None

Gene Names (1)

[CMS-BO] (CYTOPLASMIC MALE STERILITY BO)

Organelle

Mitochondrion

Best Hits To TIGR Rice Gene Models (0)

None [ Click here to generate a BLASTP query ]

IRGSP/RAP Genes (0)

None

Source

TREMBL

GenBank Accessions (1)

CAA36414

UniProt Accession (Sequence)

Q35294

Cultivar

CHINSURAH BORO II ( GRIN , IRIS )

Comment

The urf-rmc gene is completely homologous to the normal atp6 gene from at least position -426 in the 5' flanking region to position +511 downstream from the initiation codon ATG. However, the following downstream sequence shows no homology with the normal rice atp6 gene, or any other reported sequence. Introduction of the restorer of fertility gene altered transcription of the urf-rmc gene but not the atp6 gene, indicating participation of the chimeric gene in the expression of cytoplasmic male sterility trait (CMS). Southern blot analysis showed that the urf-rmc gene was generated by an intramolecular recombination event in mitochondrial DNA, and the homologous recombination point between the atp6 gene and the opposite ancestral sequence was identified as 5'-TTCCCTC-3'.
Cytoplasm induced sterility. Fertility is restored by Rf1 and the restoration is gametophytically determined. A chimeric atp6 gene (urf-rmc) is found unique in cms-bo cytoplasm. Introduction of the restorer fertility gene alters the urf-rmc gene transcription, indicating the participation of the chimeric gene in the expression of CMS. (Imported from Gene GR:0060146)

Term Type	Term	Reference	Evidence
Biological Process	multicellular organismal development (GO:0007275)	Jaiswal-P et al., 2006	IC
Cellular Component	mitochondrion (GO:0005739)	Kadowaki-K et al., 1990	IEP
			ISS
			IMP
		Boeckmann-B et al., 2003	IC
Plant Structure	PO:0006318 (PO:0006318)	Jaiswal-P et al., 2006	IC
	PO:0006452 (PO:0006452)	Jaiswal-P et al., 2006	IC
Plant Growth and Development Stage	booting stage (PO:0007014)	Jaiswal-P et al., 2006	IC
Trait	rice cytoplasmic male sterility (TO:0000232)	Jaiswal-P et al., 2006	IC

Term Type

Term

Reference

Evidence

Biological Process

multicellular organismal development (GO:0007275)

Jaiswal-P et al., 2006

Cellular Component

mitochondrion (GO:0005739)

Kadowaki-K et al., 1990

IEP

ISS

IMP

Boeckmann-B et al., 2003

Plant Structure

PO:0006318 (PO:0006318)

Jaiswal-P et al., 2006

PO:0006452 (PO:0006452)

Jaiswal-P et al., 2006

Plant Growth and Development Stage

booting stage (PO:0007014)

Jaiswal-P et al., 2006

Trait

rice cytoplasmic male sterility (TO:0000232)

Jaiswal-P et al., 2006

Viridiplantae Green plants -Embryophytes (plants) -Magnoliophytes (flowering plants) -Monocots \| Grasses \| Rice \| Maize \| Sorghum \| Wheat \| Barley \| Rye \| Oat \| Sugarcane -Dicots \| Brassicaceae \| Arabidopsis \| Fabaceae (Legumes) \| Solanaceae \| Cucurbitaceae
Others : Fungi \| Metazoa
3D protein structures : BLink from NCBI