Location, identity, amount and serial entry of chloroplast DNA sequences in crucifer mitochondrial DNAs
dc.contributor.author | Nugent, Jacqueline M. | en_US |
dc.contributor.author | Palmer, Jeffrey D. | en_US |
dc.date.accessioned | 2006-09-11T18:26:14Z | |
dc.date.available | 2006-09-11T18:26:14Z | |
dc.date.issued | 1988-11 | en_US |
dc.identifier.citation | Nugent, Jacqueline M.; Palmer, Jeffrey D.; (1988). "Location, identity, amount and serial entry of chloroplast DNA sequences in crucifer mitochondrial DNAs." Current Genetics 14(5): 501-509. <http://hdl.handle.net/2027.42/46968> | en_US |
dc.identifier.issn | 1432-0983 | en_US |
dc.identifier.issn | 0172-8083 | en_US |
dc.identifier.uri | https://hdl.handle.net/2027.42/46968 | |
dc.identifier.uri | http://www.ncbi.nlm.nih.gov/sites/entrez?cmd=retrieve&db=pubmed&list_uids=3224389&dopt=citation | en_US |
dc.description.abstract | Southern blot hybridization techniques were used to examine the chloroplast DNA (cpDNA) sequences present in the mitochondrial DNAs (mtDNAs) of two Brassica species ( B. campestris and B. hirta ), two closely related species belonging to the same tribe as Brassica (Raphanus sativa, Crambe abyssinica) , and two more distantly related species of crucifers (Arabidopsis thaliana, Capsella bursa-pastoris) . The two Brassica species and R. sativa contain roughly equal amounts (12–14 kb) of cpDNA sequences integrated within their 208–242 kb mtDNAs. Furthermore, the 11 identified regions of transferred DNA, which include the 5′ end of the chloroplast psa A gene and the central segment of rpo B, have the same mtDNA locations in these three species. Crambe abyssinica mtDNA has the same complement of cpDNA sequences, plus an additional major region of cpDNA sequence similarity which includes the 16S rRNA gene. Therefore, except for the more recently arrived 16S rRNA gene, all of these cpDNA sequences appear to have entered the mitochondrial genome in the common ancestor of these three genera. The mitochondrial genomes of A. thaliana and Capsella bursa-pastoris contain significantly less cpDNA (5–7 kb) than the four other mtDNAs. However, certain cpDNA sequences, including the central portion of the rbc L gene and the 3′ end of the psa A gene, are shared by all six crucifer mtDNAs and appear to have been transferred in a common ancestor of the crucifer family over 30 million years ago. 1n conclusion, DNA has been transferred sequentially from the chloroplast to the mitochondrion during crucifer evolution and these cpDNA sequences can persist in the mitochondrial genome over long periods of evolutionary time. | en_US |
dc.format.extent | 824997 bytes | |
dc.format.extent | 3115 bytes | |
dc.format.mimetype | application/pdf | |
dc.format.mimetype | text/plain | |
dc.language.iso | en_US | |
dc.publisher | Springer-Verlag | en_US |
dc.subject.other | Microbial Genetics and Genomics | en_US |
dc.subject.other | Promiscuous DNA | en_US |
dc.subject.other | Biochemistry, General | en_US |
dc.subject.other | Cell Biology | en_US |
dc.subject.other | MtDNA | en_US |
dc.subject.other | Plant Sciences | en_US |
dc.subject.other | Life Sciences | en_US |
dc.subject.other | Proteomics | en_US |
dc.subject.other | Microbiology | en_US |
dc.subject.other | Crucifer Species | en_US |
dc.subject.other | CpDNA | en_US |
dc.title | Location, identity, amount and serial entry of chloroplast DNA sequences in crucifer mitochondrial DNAs | en_US |
dc.type | Article | en_US |
dc.subject.hlbsecondlevel | Natural Resources and Environment | en_US |
dc.subject.hlbsecondlevel | Molecular, Cellular and Developmental Biology | en_US |
dc.subject.hlbsecondlevel | Ecology and Evolutionary Biology | en_US |
dc.subject.hlbtoplevel | Health Sciences | en_US |
dc.subject.hlbtoplevel | Science | en_US |
dc.description.peerreviewed | Peer Reviewed | en_US |
dc.contributor.affiliationum | Department of Biology, The University of Michigan, 48109, Ann Arbor, MI, USA | en_US |
dc.contributor.affiliationum | Department of Biology, The University of Michigan, 48109, Ann Arbor, MI, USA | en_US |
dc.contributor.affiliationumcampus | Ann Arbor | en_US |
dc.identifier.pmid | 3224389 | en_US |
dc.description.bitstreamurl | http://deepblue.lib.umich.edu/bitstream/2027.42/46968/1/294_2004_Article_BF00521276.pdf | en_US |
dc.identifier.doi | http://dx.doi.org/10.1007/BF00521276 | en_US |
dc.identifier.source | Current Genetics | en_US |
dc.owningcollname | Interdisciplinary and Peer-Reviewed |
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