1.
Genetika
; 14(9): 1503-12, 1978 Sep.
Artículo
en Ruso
| MEDLINE
| ID: mdl-363514
RESUMEN
Fragments produced by digestion of Pisum sativum chloroplast DNA with EcoRI were examined by agarose gel electrophoresis. These EcoRI-fragments were joined in vitro to Apr-ColE1 RSF2124 plasmid and cloned in Escherichia coli. Methods of molecular cloning of plasmid chimeras by success gradient centrifugation and repeated transformation and selection of recombinant plasmids using mytomicin C were used for cloning hybrid plasmids with various EcoRI fragments of pea chloroplast DNA has been obtained.