Electrophoretic analysis of mitochondrial DNA from normal and male sterile cytoplasms in rice

Mitochondrial DNA was isolated from rice with normal (fertile) and male sterile cytoplasms were analyzed by electrophoresis, the patterns were readily distinguishable between the two cytoplasmic types. It was found that mitochondria from male sterile cytoplasm contain DNA species of sizes 1.5 kiloba...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Idengaku zasshi 1983, Vol.58(6), pp.607-611
Hauptverfasser: YAMAGUCHI, Hikoyuki, KAKIUCHI, Hisaya
Format: Artikel
Sprache:eng
Schlagworte:
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:Mitochondrial DNA was isolated from rice with normal (fertile) and male sterile cytoplasms were analyzed by electrophoresis, the patterns were readily distinguishable between the two cytoplasmic types. It was found that mitochondria from male sterile cytoplasm contain DNA species of sizes 1.5 kilobase pairs (kb) and 1.2kb, in addition to the DNA of relatively much higher molecular weight. In contrast mitochondria from normal cytoplasm contained only one of these DNA species, that of higher molecular weight.
ISSN:0021-504X
1880-5787
DOI:10.1266/jjg.58.607