Molecular phylogenetics of Phyllanthaceae: evidence from plastid MATK and nuclear PHYC sequences

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Molecular phylogenetics of Phyllanthaceae: evidence from plastid MATK and nuclear PHYC sequences.

Plastid matK and a fragment of the low-copy nuclear gene PHYC were sequenced for 30 genera of Phyllanthaceae to evaluate tribal and generic delimitation. Resolution and bootstrap percentages obtained with matK are higher than that of PHYC, but both regions show nearly identical phylogenetic patterns. Phylogenetic relationships inferred from the independent and combined data are congruent and di...

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DNA sequences from plastid rbcL and matK genes and the trnL-F region, as well as the nuclear ribosomal ITS region, were used to evaluate monophyly and subtribal delimitation of Cranichideae and generic relationships in Spiranthinae. Cranichideae are moderately supported as monophyletic, with Chloraeinae and Pterostylis-Megastylis indicated as their collective sisters. Within Cranichideae, Pachy...

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ژورنال

عنوان ژورنال: American Journal of Botany

سال: 2005

ISSN: 0002-9122

DOI: 10.3732/ajb.92.1.132