caa a22 4500 465758223 CHVBK 20180323111853.0 cr unu---uuuuu 170327e19900101xx s 000 0 eng 10.1007/BF00313247 doi (NATIONALLICENCE)springer-10.1007/BF00313247 Structure and transcription of the gene coding for subunit 3 of cytochrome oxidase in wheat mitochondria [Elektronische Daten] [José Gualberto, Claire Domon, Jacques-Henry Weil, Jean-Michel Grienenberger] Summary: The wheat mitochondrial (mt) cox3 has been localized and sequenced. The gene exists as a single copy in the wheat mt master chromosome and is transcribed into a single 1.2 kb RNA, whose extremities have been mapped. Comparison of the wheat and Oenothera cox3 sequences gives ambiguous indications concerning the amino acid coded by the codon CGG. Upstream and downstream of the wheat cox3 gene, two short sequences of 43 bp and 69 bp respectively are present, which are almost identical to sequences present in the flanking regions of other plant mitochondrial genes. These common sequences seem to have played a role in the rearrangements which caused sequence divergence of the plant mt genomes during evolution. Furthermore, mapping of wheat and maize cox3 and cob transcripts suggests that some of these common sequences can play a role in the regulation of transcription or processing. Springer-Verlag, 1990 cox3 nationallicence Mitochondria nationallicence Wheat nationallicence Transcription mapping nationallicence Gualberto José Institut de Biologie Moléculaire des Plantes, Université Louis Pasteur, 12 rue du général Zimmer, F-67000, Strasbourg, France aut Domon Claire Institut de Biologie Moléculaire des Plantes, Université Louis Pasteur, 12 rue du général Zimmer, F-67000, Strasbourg, France aut Weil Jacques-Henry Institut de Biologie Moléculaire des Plantes, Université Louis Pasteur, 12 rue du général Zimmer, F-67000, Strasbourg, France aut Grienenberger Jean-Michel Institut de Biologie Moléculaire des Plantes, Université Louis Pasteur, 12 rue du général Zimmer, F-67000, Strasbourg, France aut Current Genetics Springer-Verlag 17/1(1990-01-01), 41-47 0172-8083 17:1<41 1990 17 294 https://doi.org/10.1007/BF00313247 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF00313247 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Gualberto José Institut de Biologie Moléculaire des Plantes, Université Louis Pasteur, 12 rue du général Zimmer, F-67000, Strasbourg, France aut NATIONALLICENCE 700 1- Domon Claire Institut de Biologie Moléculaire des Plantes, Université Louis Pasteur, 12 rue du général Zimmer, F-67000, Strasbourg, France aut NATIONALLICENCE 700 1- Weil Jacques-Henry Institut de Biologie Moléculaire des Plantes, Université Louis Pasteur, 12 rue du général Zimmer, F-67000, Strasbourg, France aut NATIONALLICENCE 700 1- Grienenberger Jean-Michel Institut de Biologie Moléculaire des Plantes, Université Louis Pasteur, 12 rue du général Zimmer, F-67000, Strasbourg, France aut NATIONALLICENCE 773 0- Current Genetics Springer-Verlag 17/1(1990-01-01), 41-47 0172-8083 17:1<41 1990 17 294 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer