Results 191 to 200 of about 241,494 (377)

Taxonomy and dated molecular phylogeny of Allium oreophilum sensu lato (A. subg. Porphyroprason) uncover a surprising number of cryptic taxa

open access: yesTAXON, EarlyView.
Abstract Allium oreophilum, hitherto the representative of the monotypic A. subg. Porphyroprason from the second evolutionary lineage of Allium, is studied in detail. Over about 150 years, A. oreophilum was regarded as a somewhat polymorphous species with two synonyms, all described in the 19th century.
Nikolai Friesen   +13 more
wiley   +1 more source

Biogeography of a human oral microbiome at the micron scale

open access: yesProceedings of the National Academy of Sciences of the United States of America, 2016
J. M. Mark Welch   +4 more
semanticscholar   +1 more source

Phylogenomic evidence reveals non‐monophyly of Paepalanthoideae (Eriocaulaceae) and challenges the broad concept of Paepalanthus

open access: yesTAXON, EarlyView.
Abstract Eriocaulaceae is a pantropical family of approximately 1200 species across 18 genera, with its highest diversity in the Neotropical region. Traditionally, the family has been divided into two subfamilies, Eriocauloideae and Paepalanthoideae, based on floral traits. Here, we use target‐capture sequencing of nuclear markers to test the monophyly
Caroline Oliveira Andrino   +12 more
wiley   +1 more source

A densely sampled nuclear phylogenomic analysis of the coryphoid palms (Arecaceae: Coryphoideae)

open access: yesTAXON, EarlyView.
Abstract The palm family (Arecaceae) has a rich history of phylogenetic research, including several recent phylogenomic studies. However, densely sampled phylogenomic datasets for larger palm clades – such as subfamilies – are still few in number. We used target sequence capture to obtain data for 971 nuclear genes across 421 (ca.
Oscar Wrisberg   +12 more
wiley   +1 more source

A review of the global ecology, genomics, and biogeography of the toxic cyanobacterium, Microcystis spp.

open access: yesHarmful Algae, 2016
M. Harke   +6 more
semanticscholar   +1 more source

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