Results 11 to 20 of about 3,129 (149)

Drosophila genes that affect meiosis duration are among the meiosis related genes that are more often found duplicated. [PDF]

open access: yesPLoS ONE, 2011
Using a phylogenetic approach, the examination of 33 meiosis/meiosis-related genes in 12 Drosophila species, revealed nine independent gene duplications, involving the genes cav, mre11, meiS332, polo and mtrm. Evidence is provided that at least eight out
Micael Reis   +4 more
doaj   +1 more source

Genomic analyses of new genes and their phenotypic effects reveal rapid evolution of essential functions in Drosophila development.

open access: yesPLoS Genetics, 2021
It is a conventionally held dogma that the genetic basis underlying development is conserved in a long evolutionary time scale. Ample experiments based on mutational, biochemical, functional, and complementary knockdown/knockout approaches have revealed ...
Shengqian Xia   +13 more
doaj   +1 more source

Genes Suggest Ancestral Colour Polymorphisms Are Shared across Morphologically Cryptic Species in Arctic Bumblebees [PDF]

open access: yes, 2015
email Suzanne orcd idCopyright: © 2015 Williams et al. This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the ...
A Bertsch   +107 more
core   +11 more sources

Species of Drosophila (Diptera: Drosophilidae) attracted to dung and carrion baited pitfall traps in the Uruguayan Eastern Serranías

open access: yesZoologia (Curitiba), 2012
This study investigates the species richness and abundance of Drosophila Fallén, 1823 attracted to dung and carrion baited pitfall traps in natural areas with heterogeneous habitats at the Sierra de Minas, Eastern Serranías, southeastern Uruguay ...
Beatriz Goñi   +4 more
doaj   +1 more source

Seven new montane species of Drosophila in the Eastern Arc mountains and Mt Kilimanjaro in Tanzania attesting to past connections between eastern and western African mountains (Diptera: Drosophilidae)

open access: yesEuropean Journal of Entomology, 2001
This report describes 7 new species of Drosophila found in the Eastern Arc mountains and on Mount Kilimanjaro in Tanzania: D. baucipyga, D. gata, D. kilimanjarica, D. neogata, D. paragata, D. pilocornuta and D. usambarensis spp.n.
Daniel LACHAISE   +1 more
doaj   +1 more source

The Drosophilids of a Pristine Old-Growth Northern Hardwood Forest [PDF]

open access: yes, 2018
The current study summarizes the results of a species inventory survey for drosophilid flies (family Drosophilidae, order Diptera) in a primeval forest in northern Michigan.
Werner, Thomas
core   +2 more sources

Chromosomes and phylogeny in Crepis, [PDF]

open access: yes, 1930
P6 ...
Babcock, E. B. (Ernest Brown), 1877-1954   +1 more
core   +2 more sources

High frequency of horizontal transfer in Jockey families (LINE order) of drosophilids

open access: yesMobile DNA, 2019
Background The use of large-scale genomic analyses has resulted in an improvement of transposable element sampling and a significant increase in the number of reported HTT (horizontal transfer of transposable elements) events by expanding the sampling of
Izabella L. Tambones   +3 more
doaj   +1 more source

Recurrent Modification of a Conserved Cis-Regulatory Element Underlies Fruit Fly Pigmentation Diversity [PDF]

open access: yes, 2013
The development of morphological traits occurs through the collective action of networks of genes connected at the level of gene expression. As any node in a network may be a target of evolutionary change, the recurrent targeting of the same node would ...
A Kopp   +85 more
core   +4 more sources

Phylogeny of Drosophila saltans group (Diptera: Drosophilidae) based on morphological and molecular evidence.

open access: yesPLoS ONE, 2022
Drosophila saltans group belongs to the subgenus Sophophora (family Drosophilidae), and it is subdivided into five subgroups, with 23 species. The species in this group are widely distributed in the Americas, primarily in the Neotropics.
Bruna Emilia Roman   +3 more
doaj   +1 more source

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