Results 51 to 60 of about 2,371,389 (298)

A DNA barcode reference library of terrestrial and freshwater molluscs of Catalonia, northeastern Iberian Peninsula [PDF]

open access: yesZoosystematics and Evolution
Mollusca, one of the most diverse animal phyla, plays essential ecological roles across marine, freshwater, and terrestrial environments. Despite their importance, molluscs have received limited attention in DNA-based systematic studies, with only about ...
Alba Enguídanos-García   +9 more
doaj   +3 more sources

Effectiveness of ITS and sub-regions as DNA barcode markers for the identification of Basidiomycota (Fungi)

open access: yesBMC Microbiology, 2017
BackgroundFungi are among the most abundant and diverse organisms on Earth. However, a substantial amount of the species diversity, relationships, habitats, and life strategies of these microorganisms remain to be discovered and characterized.
F. Badotti   +7 more
semanticscholar   +1 more source

Epigenetic heterogeneity and plasticity in therapy‐induced tumor states through single‐cell multi‐omics

open access: yesMolecular Oncology, EarlyView.
Single‐cell multi‐omics reveals epigenetic heterogeneity across therapy‐adaptive tumor states, including quiescent/dormant, drug‐tolerant persister, and EMT‐like phenotypes. By linking regulatory features with state‐associated biomarkers, these approaches inform biomarker‐guided therapeutic strategies for evolving tumors.
Hee Jung Kim   +3 more
wiley   +1 more source

Utility of matK Gene as DNA Barcode to Assess Evolutionary Relationship of Important Tropical Forest Tree genus Mangifera (Anacardiaceae) in Indonesia and Thailand

open access: yesBiotropia: The Southeast Asian Journal of Tropical Biology, 2012
MaturaseK (matK) gene of chloroplast DNA has been served as appropriate candidate to be a DNA barcode in angiosperms. Using this DNA marker, 19 species of genus Mangifera, one of ecologically important crop, collected from Indonesia and Thailand were ...
Topik - Hidayat   +2 more
doaj   +1 more source

Documenting decapod biodiversity in the Caribbean from DNA barcodes generated during field training in taxonomy [PDF]

open access: yesBiodiversity Data Journal, 2020
DNA barcoding is a useful tool to identify the components of mixed or bulk samples, as well as to determine individuals that lack morphologically diagnostic features.
Dagoberto Venera-Pontón   +5 more
doaj   +3 more sources

Integrating a comprehensive DNA barcode reference library with a global map of yews (Taxus L.) for forensic identification

open access: yesMolecular Ecology Resources, 2018
Rapid and accurate identification of endangered species is a critical component of biosurveillance and conservation management, and potentially policing illegal trades. However, this is often not possible using traditional taxonomy, especially where only
Jie Liu   +10 more
semanticscholar   +1 more source

Pharmacological inhibition of the PERK pathway modulates hepatocellular carcinoma growth and immune signaling

open access: yesFEBS Open Bio, EarlyView.
Pharmacological inhibition of PERK in a DEN‐induced mouse model of liver cancer does not reduce tumor burden but alters cellular stress signaling. Despite blocking PERK activity, downstream stress responses, including CHOP expression, remain active, suggesting compensatory mechanisms within the unfolded protein response that may influence tumor ...
Ada Lerma‐Clavero   +5 more
wiley   +1 more source

Constructing a DNA barcode reference library for southern herbs in China: A resource for authentication of southern Chinese medicine. [PDF]

open access: yesPLoS ONE, 2018
Southern Chinese Medicine (SCM) is an important sect of Traditional Chinese Medicine (TCM) with its own special cultural style. Species identification is essential for TCM quality control because authentic herbs are possibly substituted with adulterants ...
Lu Gong   +8 more
doaj   +1 more source

Statistical Approaches for DNA Barcoding [PDF]

open access: yesSystematic Biology, 2006
Cantino, P. D., and K. de Queiroz. 2004. PhyloCode: A phylogenetic code of biological nomenclature. [http://www.ohiou. edu/phylocode/] de Queiroz, K. 1992. Phylogenetic definitions and taxonomic philosophy. Biol. Philos. 7:295-313. de Queiroz, K. 1997.
Nielsen, Rasmus, Matz, M.
openaire   +3 more sources

Improving the Conservation of Mediterranean Chondrichthyans: The ELASMOMED DNA Barcode Reference Library

open access: yesPLoS ONE, 2017
Cartilaginous fish are particularly vulnerable to anthropogenic stressors and environmental change because of their K-selected reproductive strategy. Accurate data from scientific surveys and landings are essential to assess conservation status and to ...
A. Cariani   +29 more
semanticscholar   +1 more source

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