Results 91 to 100 of about 4,447,356 (307)
Phylogenetic analyses of the nitrogen-fixing genus Derxia
The Journal of General and Applied Microbiology, 2004 Phylogenetic analyses of the 16S rRNA gene sequence indicate that the genus Derxia forms a distinct lineage in the beta-Proteobacteria. On the NJ tree Derxia has a low bootstrap value (30.9%) with Alcaligeneceae, and on the ML tree it shows an independent cluster separated from other families. Moreover, there is below 93.4% 16S rDNA sequence similarity
Xie, Cheng-Hui, Yokota, Akira
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Coordinated Architectural and Chemical Reinforcement in the Crushing Mandible of a Soldier Termite
Advanced Functional Materials, EarlyView.The crushing mandible of a soldier termite withstands substantial biting loads despite lacking mineral. Its cuticle is partitioned: convex teeth pair hardness and zinc enrichment with aligned chitin fibers for contact durability, while stiffer concave regions between teeth carry bending loads.
Andrew Tran Nguyen +16 more
wiley +1 more source
Phylogenetic analyses performed in this study.
, 2012 Phylogenetic analyses performed in this study.
Jian-Hai Chen (157288) +7 more
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Advanced Functional Materials, EarlyView.Melanin content directly controls fungal spore mechanical properties, with pigmented spores achieving rupture forces two orders of magnitude higher than hyaline spores. Environmental stress drives this quantity‐quality tradeoff; stressed species invest energy in melanin‐reinforced, mechanically superior thick‐walled, super‐hydrophobic spores, while ...
Atul Agrawal, Steven E. Naleway
wiley +1 more source
An introduction to phylogenetic analyses and modelling in ecology [PDF]
Computational Ecology and Software, 2015 Phylogenetic systematics seeks to describe and reconstruct the evolutionary relationships among and between organisms making use of molecular data. This field has become immensely popular in recent years, with the associated computational demands growing
H.O. Minoarivelo, G. Diedericks, C. Hui
doaj
Complete mitochondrial genome of the snakehead (Channa gachua) and its phylogeny
Mitochondrial DNA. Part B. Resources, 2019 In present study, the mitochondrial genome (mitogenome) of Channa gachua was determined and the phylogenetic relationship of Channidae fish was reconsidered. The mitogenome of the C. gachua is 16547 bp in length, containing 13 protein coding genes (PCGs),
Bin He +8 more
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Alignments used in phylogenetic analyses
, 2019 Alignment for used in phylogenetic analyses for "Molecular phylogenetics of slit-faced bats (Chiroptera: Nycteridae) reveals deeply divergent African ...
Terrence Demos (3254202) +5 more
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Missing data and the design of phylogenetic analyses
Journal of Biomedical Informatics, 2006 Concerns about the deleterious effects of missing data may often determine which characters and taxa are included in phylogenetic analyses. For example, researchers may exclude taxa lacking data for some genes or exclude a gene lacking data in some taxa. Yet, there may be very little evidence to support these decisions.
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Advanced Materials Technologies, EarlyView.Region‐specific profiling of the gut microbiome is achieved non‐invasively using electronics‐free ingestible sampling capsules that activate at defined intestinal sites through stimuli‐responsive coatings. Deployed in a porcine dietary intervention model, the capsules resolve spatially distinct, fiber‐driven shifts in microbial composition and short ...
Devendra Sarnaik +8 more
wiley +1 more source
Data sets for phylogenetic signal analyses.
, 2015 Data sets for phylogenetic signal analyses.
Annemarie Verkerk (755967) +4 more
core +1 more source