Výsledky vyhledávání - "Grapputo Alessandro"

Akademický článek

Pre-invasion history and demography shape the genetic variation in the insecticide resistance-related acetylcholinesterase 2 gene in the invasive Colorado potato beetle

Autor: Piiroinen Saija, Lindström Leena, Lyytinen Anne, Mappes Johanna, Chen Yolanda H, Izzo Victor, Grapputo Alessandro

Publikováno v: BMC Evolutionary Biology, Vol 13, Iss 1, p 13 (2013)

Abstract Background Invasive pest species offers a unique opportunity to study the effects of genetic architecture, demography and selection on patterns of genetic variability. Invasive Colorado potato beetle (Leptinotarsa decemlineata) populations h

Externí odkaz: https://doaj.org/article/4b1d5ede4d554f2a98956f22ba5cfa46

Zobrazit plný text záznamu

Akademický článek

Island selection on mammalian life-histories: genetic differentiation in offspring size

Autor: Saunanen Raimo, Koskela Esa, Huhta Esa, Hakkarainen Harri, Grapputo Alessandro, Mappes Tapio, Suorsa Petri

Publikováno v: BMC Evolutionary Biology, Vol 8, Iss 1, p 296 (2008)

Abstract Background Since Darwin's pioneering work, evolutionary changes in isolated island populations of vertebrates have continued to provide the strongest evidence for the theory of natural selection. Besides macro-evolutionary changes, micro-evo

Externí odkaz: https://doaj.org/article/26fd7d4e41fd4b9daf978fe098075345

Zobrazit plný text záznamu

Akademický článek

Genetic diversity in populations of asexual and sexual bag worm moths (Lepidoptera: Psychidae)

Autor: Mappes Johanna, Kumpulainen Tomi, Grapputo Alessandro, Parri Silja

Publikováno v: BMC Ecology, Vol 5, Iss 1, p 5 (2005)

Abstract Background Despite the two-fold cost of sex, most of the higher animals reproduce sexually. The advantage of sex has been suggested to be its ability, through recombination, to generate greater genetic diversity than asexuality, thus enhanci

Externí odkaz: https://doaj.org/article/97c1c7fe964a453eb0e988183be16f87

Zobrazit plný text záznamu

Akademický článek

Chicken genome analysis reveals novel genes encoding biotin-binding proteins related to avidin family

Autor: Nordlund Henri R, Grapputo Alessandro, Hytönen Vesa P, Niskanen Einari A, Kulomaa Markku S, Laitinen Olli H

Publikováno v: BMC Genomics, Vol 6, Iss 1, p 41 (2005)

Abstract Background A chicken egg contains several biotin-binding proteins (BBPs), whose complete DNA and amino acid sequences are not known. In order to identify and characterise these genes and proteins we studied chicken cDNAs and genes available

Externí odkaz: https://doaj.org/article/07aaeb63558b466ca666d0eae68211d8

Zobrazit plný text záznamu

Akademický článek

Negative density-distribution relationship in butterflies

Autor: Kotiaho Janne S, Komonen Atte, Kaitala Veijo, Grapputo Alessandro, Päivinen Jussi, Saarinen Kimmo, Wahlberg Niklas

Publikováno v: BMC Biology, Vol 3, Iss 1, p 5 (2005)

Abstract Background Because "laws of nature" do not exist in ecology, much of the foundations of community ecology rely on broad statistical generalisations. One of the strongest generalisations is the positive relationship between density and distri

Externí odkaz: https://doaj.org/article/e9f3dae61ccd4da9bf8f7d287bfe5c00

Zobrazit plný text záznamu