doi: 10.1007/BF00224995.
Nucleotide sequence and transcriptional analysis of a mitochondrial plasmid from a cytoplasmic male-sterile line of sunflower
Affiliations
- PMID: 24221446
- DOI: 10.1007/BF00224995
Item in Clipboard
Nucleotide sequence and transcriptional analysis of a mitochondrial plasmid from a cytoplasmic male-sterile line of sunflower
Theor Appl Genet.
1991 Jun.
Abstract
A mitochondrial plasmid of 1,939 bp (P2) from a cytoplasmic male-sterile line of sunflower has been cloned and sequenced. It presents 437 bp of near-perfect homology to the 1.4-kb mitochondrial plasmid P1 from sunflower. Sequences homologous to P2 were found in nuclear DNA. P2 was transcribed into a major 980-nucleotide (nt) RNA molecule and two minor transcripts of 570 and 520 nt. They were all transcribed from the same strand and within the region nonhomologous to P1. A single 5' boundary and three 3' termini were determined for P2 transcripts. The 5' end is similar to a consensus sequence for plant mitochondrial genes. No evidence of translation products can be provided.
Similar articles
-
Sequence and transcription analysis of mitochondrial plasmids isolated from cytoplasmic male-sterile lines of Vicia faba.Plant Mol Biol. 1992 Sep;19(6):913-23. doi: 10.1007/BF00040524. Plant Mol Biol. 1992. PMID: 1511137
-
Properties and nucleotide sequence of a mitochondrial plasmid from sunflower.Curr Genet. 1989 Apr;15(4):283-9. doi: 10.1007/BF00447044. Curr Genet. 1989. PMID: 2473847
-
Molecular analysis of the mitochondrial genome of Helianthus annuus in relation to cytoplasmic male sterility and phylogeny.Theor Appl Genet. 1987 Oct;74(6):773-80. doi: 10.1007/BF00247556. Theor Appl Genet. 1987. PMID: 24240339
-
Physical and gene organization of mitochondrial DNA in fertile and male sterile sunflower. CMS-associated alterations in structure and transcription of the atpA gene.Nucleic Acids Res. 1988 May 11;16(9):3787-99. doi: 10.1093/nar/16.9.3787. Nucleic Acids Res. 1988. PMID: 2836801 Free PMC article.
-
Characterisation and expression of the mitochondrial genome of a new type of cytoplasmic male-sterile sunflower.Plant Mol Biol. 1994 Dec;26(6):1819-31. doi: 10.1007/BF00019495. Plant Mol Biol. 1994. PMID: 7858220
Cited by
-
Restriction fragments homologous to mitochondrial plasmid-like DNAs are located within limited chromosomal regions on the rice nuclear genome.Theor Appl Genet. 1993 Dec;87(5):577-86. doi: 10.1007/BF00221881. Theor Appl Genet. 1993. PMID: 24190352
-
Sequence and transcription analysis of mitochondrial plasmids isolated from cytoplasmic male-sterile lines of Vicia faba.Plant Mol Biol. 1992 Sep;19(6):913-23. doi: 10.1007/BF00040524. Plant Mol Biol. 1992. PMID: 1511137
References
LinkOut - more resources
Research Materials