Results 81 to 90 of about 24,962,963 (291)
The European Zoological JournalGeophilus zagreus sp. nov., a troglomorphic geophilid endemic to the Movile Cave sulfidic groundwater ecosystem, is described and illustrated. It is distinguished from other European Geophilus species by a high number of coxal pores on the ventral side ...
Ş. C. Baba +4 more
doaj +1 more source
Accurate Reconstruction of Molecular Phylogenies for Proteins Using Codon and Amino Acid Unified Sequence Alignments (CAUSA) [PDF]
, 2011 Based on molecular clock hypothesis, and neutral theory of molecular evolution, molecular phylogenies have been widely used for inferring evolutionary history of organisms and individual genes.
Jingjie Hu +7 more
core
A minimal cellulosome‐like system in Cellulosilyticum lentocellum
FEBS Open Bio, EarlyView.Cellulose‐degrading bacteria typically use cellulosomes, large multi‐enzyme complexes on a scaffold protein. In Cellulosilyticum lentocellum, we characterise a far smaller arrangement, a single scaffold bound to one cellulase through a single cohesin‐dockerin interaction.
John Allan +2 more
wiley +1 more source
Clustering of HIV-I Subtype: Study of Molecular Diversity using Phylogenetic Analysis
, 2006 AIDS is one of the diseases which attract the attention of scientists across the world as we can’t find a country which is trying to prevent its people from this deadly disease.
Verma, D. +3 more
core +4 more sources
Acta Agrobotanica, 2020 In barley breeding programs, information about genetic dissimilarity and population structure is very important for genetic diversity conservation and new cultivar development.
Salem Marzougui +2 more
doaj +1 more source
A molecular phylogenetic analysis of strombid gastropod morphological diversity
Molecular Phylogenetics and Evolution, 2006 The shells of strombid gastropods show a wide variety of forms, ranging from small and fusiform to large and elaborately ornamented with a strongly flared outer lip. Here, we present the first species-level molecular phylogeny for strombids and use the resulting phylogenetic framework to explore relationships between species richness and morphological ...
Jared M, Latiolais +3 more
openaire +3 more sources
Molecular characterization and phylogenetic analysis of the genome of porcine torovirus [PDF]
Archives of Virology, 2013 In this study, we amplified and sequenced the first genome of porcine torovirus (PToV SH1 strain). The genome was found to be 28,301 bp in length, sharing 79 % identity with Breda virus. It mainly consists of replicase (20,906 bp) and structural genes: spike (4,722 bp), membrane (702 bp), hemagglutinin-esterase (1,284 bp), and nucleocapsid (492 bp ...
Sun, Huan +5 more
openaire +2 more sources
Use of the Genealogical Sorting Index (GSI) to delineate species boundaries in the Neofusicoccum parvum-Neofusicoccum ribis species complex [PDF]
, 2011 Neofusicoccum is a recently described genus of common endophytes and pathogens of woody hosts, previously placed in the genus Botryosphaeria. Many morphological characteristics routinely used to describe species overlap in Neofusicoccum, and prior to the
Hardy, G.E.St.J. +2 more
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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
Total-Evidence Framework Reveals Complex Morphological Evolution in Nightbirds (Strisores)
Diversity, 2019 Strisores is a clade of neoavian birds that include diurnal aerial specialists such as swifts and hummingbirds, as well as several predominantly nocturnal lineages such as nightjars and potoos.
Albert Chen +4 more
doaj +1 more source