Ontology highlight
ABSTRACT:
SUBMITTER: Lamattina L
PROVIDER: S-EPMC328322 | biostudies-other | 1991 Jun
REPOSITORIES: biostudies-other
Nucleic acids research 19910601 12
The wheat mitochondrial (mt) NADH dehydrogenase subunit 4 gene (nad4) has been localized and sequenced. This gene, about 8 kb long, is composed of four exons separated by three class II introns. The nad4 gene exists as a single copy in the wheat mitochondrial genome and it is transcribed into one abundant mRNA of 1.8 kb, whose extremities have been mapped. The complete cDNA sequence corresponding to the nad4 transcript has been determined by combining the direct sequencing of uncloned cDNA and a ...[more]