Results 11 to 20 of about 273 (105)

Quantifying the extent of morphological homoplasy: A phylogenetic analysis of 490 characters in Drosophila. [PDF]

open access: yesEvol Lett, 2019
Abstract Homoplasy is a fundamental phenomenon in evolutionary biology but an appraisal of its extent at the morphological level is still lacking. Here, we analyzed the evolution of 490 morphological characters conceptualized among 56 drosophilid species. We found that two thirds of morphological changes were homoplastic and that the level of homoplasy
Al Sayad S, Yassin A.
europepmc   +2 more sources

Reproductive Organ of Blow Fly, Chrysomya megacephala (Diptera: Calliphoridae): Ultrastructural of Testis. [PDF]

open access: yesJ Parasitol Res, 2011
This work presents the ultrastructure of testis of the medically important blow fly, Chrysomya megacephala (Fabricius) (Diptera: Calliphoridae) using light microscopy and electron microscopy. Reproductive organ of males was dissected to determine the testis in the pupal stage, 3‐day‐old flies and 7‐day‐old flies and observed under scanning electron ...
Sukontason KL   +5 more
europepmc   +2 more sources

The genome sequence of a drosophilid fruit fly, Chymomyza fuscimana (Drosophilidae) (Zetterstedt, 1838). [PDF]

open access: yesWellcome Open Res, 2023
Obbard DJ   +4 more
europepmc   +3 more sources

Single-fly genome assemblies fill major phylogenomic gaps across the Drosophilidae Tree of Life. [PDF]

open access: yesPLoS Biol
AU Long-read: Pleaseconfirmthatallheadinglevelsarerepresentedcorrectly sequencing is driving rapid progress in genome assembly : across all major groups of life, including species of the family Drosophilidae, a longtime model system for genetics ...
Kim BY   +37 more
europepmc   +3 more sources

The genome sequence of a drosophilid fruit fly, Drosophila funebris (Fabricius, 1789). [PDF]

open access: yesWellcome Open Res, 2023
Obbard DJ   +4 more
europepmc   +3 more sources

Ancient origin for Hawaiian Drosophilinae inferred from protein comparisons. [PDF]

open access: yesProceedings of the National Academy of Sciences, 1985
Immunological comparisons of a larval hemolymph protein enabled us to build a tree relating major groups of drosophiline flies in Hawaii to one another and to continental flies. The tree agrees in topology with that based on internal anatomy. Relative rate tests suggest that evolution of hemolymph proteins has been about as fast in Hawaii as on ...
Stephen M. Beverley, Allan C. Wilson
  +9 more sources

A new Costa Rican species of Drosophila visiting inflorescences of the hemi-epiphytic climber Monstera lentii (Araceae) [PDF]

open access: yesRevista Brasileira de Entomologia, 2018
Drosophila monsterae sp. nov. is described from 11 males and 13 females collected from the inside of closed inflorescences of Monstera lentii (Araceae) at 1810 m altitude in the Forest Reserve of Cerro de La Carpintera, Canton La Unión, Province of ...
Carlos R. Vilela, Danyi Prieto
doaj   +3 more sources

Diptera, Drosophilidae: historical occurrence in Brazil [PDF]

open access: yesCheck List, 2008
This study presents a literature review of Drosophilidae (Diptera) species occurrence in Brazil. The number of speciesrecorded is 304, with Drosophila being the genus with the greatest number of species, followed by Zygothrica,Hirtodrosophila and ...
Valente, V. L. S.   +2 more
doaj   +4 more sources

Three new species of Zygothrica (Diptera: Drosophilidae) from the Neotropical region, Brazil

open access: yesRevista Brasileira de Entomologia, 2021
Zygothrica (Diptera: Drosophilidae) is an almost entirely Neotropical genus, with thirteen species found in other biogeographical regions. The genus includes around 130 valid species, of which 54 occur in Brazil.
Mayara F. Mendes   +2 more
doaj   +1 more source

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