Results 11 to 20 of about 503,355 (348)

First insights into the phylogenetic diversity of Mycobacterium tuberculosis in Nepal. [PDF]

open access: yesPLoS ONE, 2012
Tuberculosis (TB) is a major public health problem in Nepal. Strain variation in Mycobacterium tuberculosis may influence the outcome of TB infection and disease. To date, the phylogenetic diversity of M.
Bijaya Malla   +7 more
doaj   +18 more sources

Genetic diversity analysis of the invasive gall pest Leptocybe invasa (Hymenoptera: Apodemidae) from China.

open access: yesPLoS ONE, 2021
Leptocybe invasa Fisher et LaSalle is a global invasive pest that seriously damages Eucalyptus plants. Studying the genetic diversity, genetic structure and introgression hybridization of L.
Xin Peng   +7 more
doaj   +1 more source

Redefining the serotonergic system by genetic lineage [PDF]

open access: yesNature Neuroscience, 2008
Central serotonin-producing neurons are heterogeneous-differing in location, morphology, neurotoxin sensitivity and associated clinical disorders-but the underpinnings of this heterogeneity are largely unknown, as are the markers that distinguish physiological subtypes of serotonergic neurons.
Anna F. Farago   +5 more
openaire   +2 more sources

Development of a Reverse Genetics System for Toscana Virus (Lineage A) [PDF]

open access: yesViruses, 2020
Toscana virus (TOSV) is a Phlebovirus in the Phenuiviridae family, order Bunyavirales, found in the countries surrounding the Mediterranean. TOSV is an important cause of seasonal acute meningitis and encephalitis within its range. Here, we determined the full sequence of the TOSV strain 1500590, a lineage A virus obtained from an infected patient ...
Alexander, Akira J.T.   +12 more
openaire   +7 more sources

First Evidence of Cryptic Species Diversity and Population Structuring of Selaroides leptolepis in the Tropical Western Pacific

open access: yesFrontiers in Marine Science, 2021
The yellowstripe scad, Selaroides leptolepis (Carangidae), is an important fish commodity in the Tropical Western Pacific (TWP). It has a latitudinal Pacific range from south of Japan down to northern Australia, with the highest concentration in ...
Lorenzo C. Halasan   +3 more
doaj   +1 more source

Genetic and functional odorant receptor variation in the Homo lineage [PDF]

open access: yesiScience, 2021
AbstractUsing ancient DNA sequences, we explored the function of olfactory receptor genes in the genus Homo. Humans, Neandertals, and Denisovans independently adapted to a wide range of geographic environments and the odours produced by their food. Variations in their odorant receptor protein sequence and structure resulted in variation in detection ...
Matsunami   +5 more
openaire   +4 more sources

Contrasted patterns of local adaptation to climate change across the range of an evergreen oak, Quercus aquifolioides

open access: yesEvolutionary Applications, 2020
Long‐lived tree species are genetically differentiated and locally adapted with respect to fitness‐related traits, but the genetic basis of local adaptation remains largely unresolved. Recent advances in population genetics and landscape genomic analyses
Fang K. Du   +4 more
doaj   +1 more source

Phylogenetic Structure and Sequential Dominance of Sub-Lineages of PRRSV Type-2 Lineage 1 in the United States

open access: yesVaccines, 2021
The genetic diversity and frequent emergence of novel genetic variants of porcine reproductive and respiratory syndrome virus type-2 (PRRSV) hinders control efforts, yet drivers of macro-evolutionary patterns of PRRSV remain poorly documented.
Igor A. D. Paploski   +10 more
doaj   +1 more source

Genetic diversity of Bacillus anthracis Ames lineage strains in China

open access: yesBMC Infectious Diseases, 2020
Background Anthrax is an endemic disease that persists in the rural regions of China. The global genetic population structure of B.anthracis has also been defined by the canonical single-nucleotide polymorphisms (canSNP) and multiple-locus variable ...
Enmin Zhang   +4 more
doaj   +1 more source

Phylogenetic, population structure, and population demographic analyses reveal that Vicia sepium in Japan is native and not introduced

open access: yesScientific Reports, 2023
Vicia sepium (bush vetch) is a perennial legume widely distributed throughout the Eurasian continent. However, its distribution in Japan is limited to Mt. Ibuki and small parts of central and southern Hokkaido. Therefore, each Japanese V.
Ichiro Tamaki   +11 more
doaj   +1 more source

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