DnoisE: distance denoising by entropy. An open-source parallelizable alternative for denoising sequence datasets

Autor: Adrià Antich, Creu Palacín, Xavier Turon, Owen S. Wangensteen

Publikováno v: PeerJ, Vol 10, p e12758 (2022)

DNA metabarcoding is broadly used in biodiversity studies encompassing a wide range of organisms. Erroneous amplicons, generated during amplification and sequencing procedures, constitute one of the major sources of concern for the interpretation of

Externí odkaz: https://doaj.org/article/cccca5b327774fe488a028fa40d69ebb

Efficiency of artificial collectors for quantitative assessment of sea urchin settlement rates

Autor: Marc Balsalobre, Owen S. Wangensteen, Creu Palacín, Sabrina Clemente, José Carlos Hernández

Publikováno v: Scientia Marina, Vol 80, Iss 2, Pp 207-216 (2016)

We tested the suitability of three different kinds of artificial collectors designed for quantitative assessment of echinoid settlement rates: (1) nylon nets containing plastic biofilter balls, (2) vertical scrub brushes with vegetal bristles and (3)

Externí odkaz: https://doaj.org/article/ae612c5f6d3c45588cc38141ad6710a7

Stochasticity in space, persistence in time: genetic heterogeneity in harbour populations of the introduced ascidian Styela plicata

Autor: Mari-Carmen Pineda, Beatriz Lorente, Susanna López-Legentil, Creu Palacín, Xavier Turon

Publikováno v: PeerJ, Vol 4, p e2158 (2016)

Spatio-temporal changes in genetic structure among populations provide crucial information on the dynamics of secondary spread for introduced marine species. However, temporal components have rarely been taken into consideration when studying the pop

Externí odkaz: https://doaj.org/article/7ee6045a4f064bed8160aaa231900124

Genetic homogeneity, lack of larvae recruitment, and clonality in absence of females across western Mediterranean populations of the starfish Coscinasterias tenuispina

Autor: Marta Campos-Canet, Alex Garcia-Cisneros, Rocío Pérez-Portela, Creu Palacín

Publikováno v: Scientific Reports, Vol 11, Iss 1, Pp 1-14 (2021)
Scientific Reports
Dipòsit Digital de la UB
Universidad de Barcelona

We here analysed the populations’ genetic structure ofCoscinasterias tenuispina,an Atlantic-Mediterranean fissiparous starfish,focusing on the western Mediterranean,to investigate: the distribution and prevalence of genetic variants, the relative i

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bd4df8a03ae08950b70c07815f86480d
https://doaj.org/article/c32102a973e04944a3041f6e723cabd4

To denoise or to cluster, that is not the question: optimizing pipelines for COI metabarcoding and metaphylogeography

Autor: Owen S. Wangensteen, Xavier Turon, Adrià Antich, Creu Palacín

Publikováno v: BMC Bioinformatics
Digital.CSIC. Repositorio Institucional del CSIC
instname
BMC Bioinformatics, Vol 22, Iss 1, Pp 1-24 (2021)
Dipòsit Digital de la UB
Universidad de Barcelona

Este artículo contiene 24 páginas, 7 figuras, 1 tabla.
Background: The recent blooming of metabarcoding applications to biodiversity studies comes with some relevant methodological debates. One such issue concerns the treatment of reads by den

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8f8efbee77afabac2b4a1f33f1a4bf9f
http://europepmc.org/articles/PMC8020537