Results 61 to 70 of about 1,905 (174)

Characteristics of the ultrametric trees used for GMYC species delimitation.

, 2014
LR test: likelihood ratio test of the GMYC delimitation, n.s =  non significant;*,**,*** =  significant. seq/sp: mean number of sequences per morphospecies, size of the sequences as min-max, mean.
Aurore André (614735), Colomban de Vargas (103556), Christophe J. Douady (200011), Frédéric Quillévéré (200008), Thibault de Garidel-Thoron (200015), Yurika Ujiié (167151), Raphaël Morard (200006), Gilles Escarguel (200019)   +7 more
core   +1 more source

Clarifying the Labrisomus Conundrum: Deep Divergence, Cryptic Lineages, and a Genetic Melting Pot in the Atlantic Ocean (Teleostei, Labrisomidae)

Journal of Biogeography, Volume 53, Issue 8, August 2026.
ABSTRACT Aim We evaluate the phylogenetic relationships and taxonomic validity of Atlantic species of Labrisomus, identifying the lineages currently assigned to L. nuchipinnis, and assessing the role of biogeographic barriers in shaping the evolutionary history and geographic distribution of the genus. Location Atlantic Ocean.
Gabriel Soares Araujo, João Luiz Gasparini, Luiz A. Rocha, Hudson T. Pinheiro, Marcelo V. Kitahara, Anderson V. Vilasboa, Carol A. Stepien, Sergio R. Floeter, Fabio Di Dario   +8 more
wiley   +1 more source

Microglia‐Targeted Biomimetic Tetrahedral Framework Nucleic Acid Nanovesicles for Synergistic Treatment of Sepsis‐Associated Encephalopathy

Advanced Science, Volume 13, Issue 40, 17 July 2026.
Sepsis‐associated encephalopathy (SAE) lacks effective therapies. We developed ME@FDsi, a biomimetic nanodrug using a tetrahedral framework nucleic acid to deliver disulfiram and siTNFα. It crosses the blood‐brain barrier, targets M1 microglia, inhibits pyroptosis and inflammation, and scavenges ROS.
Huimin Shi, Qiuxia Gao, Wenying Wang, Bin Li, Yukun Chen, Zhijun Yao, Yujie Li, Junrui Li, Na Li, Gong Gu, Zhimin Hou, Mengyuan Yang, Ruilin Zhang, Hongju Yang, Yuhui Liao, Hongyi Lei   +15 more
wiley   +1 more source

Phylogenetic species delimitation for crayfishes of the genus Pacifastacus [PDF]

PeerJ, 2016
Molecular genetic approaches are playing an increasing role in conservation science by identifying biodiversity that may not be evident by morphology-based taxonomy and systematics.
Eric R. Larson, Magalie Castelin, Bronwyn W. Williams, Julian D. Olden, Cathryn L. Abbott   +4 more
doaj   +2 more sources

Computational time required by the GMYC and RESL algorithms to generate OTUs for eight datasets.

, 2013
Computational time required by the GMYC and RESL algorithms to generate OTUs for eight datasets.
Paul D. N. Hebert (127093), Sujeevan Ratnasingham (167085)   +1 more
core   +1 more source

Integrative Taxonomy of Pachygrontha (Heteroptera: Pachygronthidae) in East and Southeast Asia Reveals New Insights Into Species and Group Delimitation

Ecology and Evolution, Volume 16, Issue 7, July 2026.
This manuscript presents a comprehensive taxonomic revision of the insect genus Pachygrontha in East and Southeast Asia, addressing the critical need for robust species delimitation in closely related lineages. Our research employs an integrative approach, combining detailed morphological examination with complete mitochondrial genomes and genome‐wide ...
Kaibin Wang, Cuiqing Gao, Ying Wang, Siying Fu, Wenjun Bu   +4 more
wiley   +1 more source

DNA barcoding for community ecology--how to tackle a hyperdiverse, mostly undescribed Melanesian fauna. [PDF]

PLoS ONE, 2012
BACKGROUND: Trigonopterus weevils are widely distributed throughout Melanesia and hyperdiverse in New Guinea. They are a dominant feature in natural forests, with narrow altitudinal zonation.
Rene Tänzler, Katayo Sagata, Suriani Surbakti, Michael Balke, Alexander Riedel   +4 more
doaj   +1 more source

GMYC groups on the ultrametric NJ tree, generated from 31 unique haplotypes.

, 2012
Three clusters (shown in highlighted boxes) and one singleton (BJ0893A) are found as significant GMYC entities.
Tong-Xin Zhang (162652), Cheng-De Li (162663), Yan-Zhou Zhang (162667), Hao-Yuan Hu (162656), Ming Bai (162649), Chao-Dong Zhu (162659), Douglas Chesters (162641), Ying Wang (11406), Fang Yu (156838)   +8 more
core   +1 more source

Profundum solomoni (Amphipoda: Uristidae) Exhibits a Disjunct Geographic Distribution at Hadal Depths Across the San Cristobal Trench, Santa Cruz Trench and Nova Canton Trough

Zoologica Scripta, Volume 55, Issue 4, Page 639-651, July 2026.
ABSTRACT Hadal environments (> 6000 m ocean depths) are often viewed as isolated locations with high species endemism due to limited dispersal. However, molecular studies continue to reveal greater complexity that questions historical perceptions. Recent population genetic studies focused on scavenging amphipods have identified broadly distributed ...
Brett C. Gonzalez, Jennifer A. Wainwright, Alan J. Jamieson   +2 more
wiley   +1 more source

Comparison of the relative performance of species delimitation approaches relative to MTMC, ITAX and GMYC.

, 2013
Comparison of the relative performance of species delimitation approaches relative to MTMC, ITAX and GMYC.
Aurélien Miralles (433352), Miguel Vences (35733)   +1 more
core   +1 more source