Results 31 to 40 of about 4,538 (214)

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

Assessing potential hybridization between a hypothetical gene drive‐modified Drosophila suzukii and nontarget Drosophila species

open access: yesRisk Analysis, Volume 43, Issue 10, Page 1921-1932, October 2023., 2023
Abstract Genetically engineered gene drives (geGD) are potentially powerful tools for suppressing or even eradicating populations of pest insects. Before living geGD insects can be released into the environment, they must pass an environmental risk assessment to ensure that their release will not cause unacceptable harm to non‐targeted entities of the ...
Sarah Wolf   +4 more
wiley   +1 more source

Latitudinal gradients in body size and sexual size dimorphism in fleas: males drive Bergmann's pattern

open access: yesIntegrative Zoology, Volume 18, Issue 3, Page 414-426, May 2023., 2023
Male but not female fleas demonstrated latitudinal gradient in body size. Appendage length was not associated with latitude. The degree of sexual size dimorphism decreased with a decrease in latitude. Abstract We tested for the effects of latitude and geographic range size (GRS) on body size, leg length, and sexual size dimorphism (SSD) across 103 ...
Boris R. KRASNOV   +3 more
wiley   +1 more source

A new Amazonian species from the Drosophila annulimana species group (Diptera, Drosophilidae)

open access: yesRevista Brasileira de Entomologia, 2012
Drosophila caxiuana sp. nov., Drosophila subgenus, is described and illustrated. This new species was collected in the Amazonian Biome (Caquajó river, Portel, Pará, Brazil) and is an atypical species to the group due the unusual morphology of the male ...
Marco S. Gottschalk   +3 more
doaj   +1 more source

Genome of Drosophila suzukii, the spotted wing drosophila. [PDF]

open access: yes, 2013
Drosophila suzukii Matsumura (spotted wing drosophila) has recently become a serious pest of a wide variety of fruit crops in the United States as well as in Europe, leading to substantial yearly crop losses.
Begun, David J   +12 more
core   +2 more sources

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

Visualizing septins in early Drosophila embryos [PDF]

open access: yesMethods in Cell Biology, Elsevier, 2016, Septins, 136, pp.183, 2016
Functional studies in Drosophila have been key for establishing a role for the septin family of proteins in animal cell division and thus extending for the first time observations from the budding yeast to animal cells. Visualizing the distribution of specific septins in different Drosophila tissues and, in particular, in the Drosophila embryo ...
arxiv   +1 more source

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

DrosoPhyla: genomic resources for drosophilid phylogeny and systematics [PDF]

open access: yes, 2021
The vinegar fly Drosophila melanogaster is a pivotal model for invertebrate development, genetics, physiology, neuroscience, and disease. The whole family Drosophilidae, which contains over 4000 species, offers a plethora of cases for comparative and ...
Carvalho, Antonio B.   +6 more
core   +1 more source

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