作者
Douglas E Soltis, Stephen A Smith, Nico Cellinese, Kenneth J Wurdack, David C Tank, Samuel F Brockington, Nancy F RefulioRodriguez, Jay B Walker, Michael J Moore, Barbara S Carlsward, Charles D Bell, Maribeth Latvis, Sunny Crawley, Chelsea Black, Diaga Diouf, Zhenxiang Xi, Catherine A Rushworth, Matthew A Gitzendanner, Kenneth J Sytsma, YinLong Qiu, Khidir W Hilu, Charles C Davis, Michael J Sanderson, Reed S Beaman, Richard G Olmstead, Walter S Judd, Michael J Donoghue, Pamela S Soltis
发表日期
2011/4
期刊
American journal of botany
卷号
98
期号
4
页码范围
704-730
出版商
Botanical Society of America
简介
• Premise of the study: Recent analyses employing up to five genes have provided numerous insights into angiosperm phylogeny, but many relationships have remained unresolved or poorly supported. In the hope of improving our understanding of angiosperm phylogeny, we expanded sampling of taxa and genes beyond previous analyses.
• Methods: We conducted two primary analyses based on 640 species representing 330 families. The first included 25260 aligned base pairs (bp) from 17 genes (representing all three plant genomes, i.e., nucleus, plastid, and mitochondrion). The second included 19846 aligned bp from 13 genes (representing only the nucleus and plastid).
• Key results: Many important questions of deeplevel relationships in the nonmonocot angiosperms have now been resolved with strong support. Amborellaceae, Nymphaeales, and Austrobaileyales are successive sisters to the remaining …
学术搜索中的文章
DE Soltis, SA Smith, N Cellinese, KJ Wurdack… - American journal of botany, 2011
