ISSN:
1432-0983
Keywords:
Phytophthora
;
Mitochondrial DNA
;
Gene localization
Source:
Springer Online Journal Archives 1860-2000
Topics:
Biology
Notes:
Summary The organization of the mitochondrial genomes from two morphologically similar Phytophthora isolates, P. megasperma f. sp. glycinea (Pmg) and P. megasperma f. sp. medicaginis (Pmm), and the morphologically different species, P. parasitica var. nicotianae (Ppn), has been studied. The mtDNAs are circular, and their estimated sizes are 45.3 kb, 41 kb, and 39.5 kb for Pmg, Pmm, and Ppn, respectively. Physical maps were constructed for restriction endonuclease sites. Four genes (l-rRNA, s-rRNA, oxi-2, and cob) were found to have the same order in the three mtDNAs.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF00436882
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