Chloroplast and Nuclear Gene Sequences Indicate Late Pennsylvanian Time for the Last Common Ancestor of Extant Seed Plants
Louise Savard, Peng Li, Steven H. Strauss, Mark W. Chase, Martin Michaud and Jean BousquetVolume:
91
Language:
english
Journal:
Proceedings of the National Academy of Sciences of the United States of America
DOI:
10.2307/2364933
Date:
May, 1994
File:
PDF, 945 KB
english, 1994