Zobrazeno 1 - 10
of 66
pro vyhledávání: '"Ari Löytynoja"'
Autor:
Emmi Olkkonen, Ari Löytynoja
Publikováno v:
STAR Protocols, Vol 4, Iss 4, Pp 102567- (2023)
Summary: This protocol demonstrates how a fragmented reference genome and low-coverage sequencing data can be efficiently utilized for population genetic analyses of a species with highly reduced genetic diversity. Focusing on endangered Saimaa ringe
Externí odkaz:
https://doaj.org/article/98a05e98a29e4c2098a6c53b09a3c172
Publikováno v:
Royal Society Open Science, Vol 6, Iss 11 (2019)
Comparative studies of quantitative and neutral genetic differentiation (QST-FST tests) provide means to detect adaptive population differentiation. However, QST-FST tests can be overly liberal if the markers used deflate FST below its expectation, o
Externí odkaz:
https://doaj.org/article/5e0dbd6b59214c239b88d62cc09da063
Autor:
Yoland Savriama, Mia Valtonen, Juhana I. Kammonen, Pasi Rastas, Olli-Pekka Smolander, Annina Lyyski, Teemu J. Häkkinen, Ian J. Corfe, Sylvain Gerber, Isaac Salazar-Ciudad, Lars Paulin, Liisa Holm, Ari Löytynoja, Petri Auvinen, Jukka Jernvall
Publikováno v:
Royal Society Open Science, Vol 5, Iss 11 (2018)
An increasing number of mammalian species have been shown to have a history of hybridization and introgression based on genetic analyses. Only relatively few fossils, however, preserve genetic material, and morphology must be used to identify the spe
Externí odkaz:
https://doaj.org/article/32957d2c7f9b41a8879cf44e35d29adb
Effective population size (Ne) is a quantity of central importance in evolutionary biology and population genetics, but often notoriously challenging to estimate. Analyses ofNeare further complicated by the many interpretations of the concept and the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2339e4c4ea41a2a8aec11bd13de6ae7a
https://doi.org/10.1101/2023.05.22.541730
https://doi.org/10.1101/2023.05.22.541730
Micro-RNA (miRNA) genes represent one of the most constrained examples of genetic information found in metazoan genomes. All primary transcripts generated from these elements fold into a short RNA stem-loop structure that is further processed to a *2
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::575aab464e3ce1fef9827e46b6d65a9e
https://doi.org/10.1101/2023.04.19.537475
https://doi.org/10.1101/2023.04.19.537475
Understanding what determines species and population differences in levels of genetic diversity has important implications for our understanding of evolution, as well as for the conservation and management of wild populations. Previous comparative st
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c8827b73a6d124d39495a083dbecb7ac
https://doi.org/10.1101/2023.03.17.533073
https://doi.org/10.1101/2023.03.17.533073
Publikováno v:
Heredity.
Map distance is one of the key measures in genetics and indicates the expected number of crossovers between two loci. Map distance is estimated from the observed recombination frequency using mapping functions, the most widely used of those, Haldane
Publikováno v:
Molecular ecologyREFERENCES. 31(20)
Introgressive hybridization is an important process in evolution but challenging to identify, undermining the efforts to understand its role and significance. On the contrary, many analytical methods assume direct descent from a single common ancesto
Crossover rate is mostly studied with domesticated or lab-reared populations and little is known about its genetic variation in the wild. We studied the variation and genetic underpinnings of crossover rate in outbred wild nine- (Pungitius pungitius)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f6029c81281e8fbb95b8e6b734b02f22
https://doi.org/10.1101/2022.05.26.493536
https://doi.org/10.1101/2022.05.26.493536
Autor:
Ari Löytynoja, Pasi Rastas, Mia Valtonen, Juhana Kammonen, Liisa Holm, Morten Tange Olsen, Lars Paulin, Jukka Jernvall, Petri Auvinen
Publikováno v:
Löytynoja, A, Rastas, P, Valtonen, M, Kammonen, J, Holm, L, Olsen, M T, Paulin, L, Jernvall, J & Auvinen, P 2023, ' Fragmented habitat compensates for the adverse effects of genetic bottleneck ', Current Biology, vol. 33, no. 6, pp. 1009-1018.e7 . https://doi.org/10.1016/j.cub.2023.01.040
In the face of the human-caused biodiversity crisis, understanding the theoretical basis of conservation ef-forts of endangered species and populations has become increasingly important. According to population genetics theory, population subdivision
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3e0d40f0221103c21d6a7530a8d5832c
https://doi.org/10.1101/2022.04.05.487133
https://doi.org/10.1101/2022.04.05.487133