Results 11 to 20 of about 534,399 (300)

Building a lineage from single cells: genetic techniques for cell lineage tracking [PDF]

open access: yesNature Reviews Genetics, 2017
Resolving lineage relationships between cells in an organism is a fundamental interest of developmental biology. Furthermore, investigating lineage can drive understanding of pathological states, including cancer, as well as understanding of developmental pathways that are amenable to manipulation by directed differentiation.
Mollie B, Woodworth   +2 more
openaire   +2 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

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 analysis distinguished new natural population and old plantations of Cryptomeria japonica

open access: yesTrees, Forests and People, 2023
Natural forest is important not only for conserving genetic diversity, but also as a future breeding resource, especially for forestry tree species. Cryptomeria japonica is an important forestry tree species in Japan, but natural populations are limited.
Yunosuke Onuma   +3 more
doaj   +1 more source

Genetic flux over time in the Salmonella lineage [PDF]

open access: yesGenome Biology, 2007
Abstract Background DNA sequences that are shared between closely related organisms while being absent from their common ancestor and from sister lineages of that ancestor are likely to have been acquired by horizontal gene transfer.
Vernikos, Georgios S   +2 more
openaire   +2 more sources

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 Mycobacterium tuberculosis isolates from the central, eastern and southeastern Ethiopia

open access: yesHeliyon, 2023
Introduction: The population structure of Mycobacterium tuberculosis complex (MTBC) in Ethiopia is diverse but dominated by Euro-American (Lineage 4) and East-African-Indian (Lineage 3) lineages.
Mulualem Agonafir   +8 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

Molecular genetics of ameloblast cell lineage [PDF]

open access: yesJournal of Experimental Zoology Part B: Molecular and Developmental Evolution, 2008
AbstractLate tooth morphogenesis is characterized by a series of events that determine crown morphogenesis and the histodifferentiation of epithelial cells into enamel‐secreting ameloblasts and of mesenchymal cells into dentin‐secreting odontoblasts.
openaire   +2 more sources

Lineage dynamics of murine pancreatic development at single-cell resolution. [PDF]

open access: yes, 2018
Organogenesis requires the complex interactions of multiple cell lineages that coordinate their expansion, differentiation, and maturation over time.
Byrnes, Lauren E   +8 more
core   +2 more sources

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