title: Physical mapping of 4S RNA genes on chloroplast DNA of Spirodela oligorhiza.
abstract: We have determined the position of Spirodela oligorhiza chloroplast 4S RNA genes on the restriction fragment map of cp DNA, using purified in vitro[(32)P]-labeled 4S RNA. The overall organization of these genes is very similar to the organization of tRNAs on spinach cp DNA (Driesel et al. 1979).
authors.affiliation: Biochemical Laboratory, Free University, de Boelelaan 1083, 1081 HV, Amsterdam, The Netherlands.
authors.forename: G S
authors.initials: GS
authors.lastname: Groot
authors.forename: N
authors.initials: N
authors.lastname: van Harten-Loosbroek