Results 11 to 20 of about 463,523 (298)

A multispecies approach for comparing sequence evolution of X-linked and autosomal sites in Drosophila [PDF]

open access: yes, 2008
Population genetics models show that, under certain conditions, the X chromosome is expected to be under more efficient selection than the autosomes.
Vicoso, Beatriz   +2 more
core   +3 more sources

Ancestral polymorphisms in Drosophila pseudoobscura and Drosophila miranda [PDF]

open access: yes, 2011
Ancestral polymorphisms are defined as variants that arose by mutation prior to the speciation event that generated the species in which they segregate. Their presence may complicate the interpretation of molecular data and lead to incorrect phylogenetic
Haddrill, Penelope R   +7 more
core   +3 more sources

Drosophila (Drosophila) funebris

open access: yes, 2023
* Drosophila (Drosophila) funebris (Fabricius, 1787) MATERIAL. Russia: Adygea, Maikop, 1–30.VIII 2001, 1–30.VIII 2008, 1–30.VIII 2014, 1–30.VIII 2019, 1–30.VI.2020, 340 ♂, 380 ♀ (NG, YL); Shuntuk, 1–30.VIII 2009, 11 ♂, 14 ♀ (NG, YL). DISTRIBUTION. Cosmopolitan synanthropic species (Bächli & Rocha Pité, 1984), widespread in Russia (Gornostaev, 1997 ...
Gornostaev, N. G., Lyupina, Yu. V.
openaire   +2 more sources

Drosophila Neural Stem Cells in Brain Development and Tumor Formation [PDF]

open access: yes, 2014
Neuroblasts, the neural stem cells in Drosophila, generate the complex neural structure of the central nervous system. Significant progress has been made in understanding the mechanisms regulating the self-renewal, proliferation, and differentiation in ...
Reichert, Heinrich   +3 more
core   +1 more source

In vivo detection of lamellocytes in Drosophila melanogaster. [PDF]

open access: yes, 2009
Drosophila has recently become a powerful model organism for studies of innate immunity. The cellular elements of innate immunity in Drosophila, the hemocytes, have been characterized by morphological criteria, molecular markers, and cell-type-specific ...
Laurinyecz, Barbara   +5 more
core   +1 more source

Phototransduction in Drosophila [PDF]

open access: yesScience China Life Sciences, 2012
The Drosophila visual transduction is the fastest known G protein-coupled signaling cascade and has been served as a model for understanding the molecular mechanisms of other G protein-coupled signaling cascades. Numbers of components in visual transduction machinery have been identified. Based on the functional characterization of these genes, a model
Tian, Yao   +3 more
openaire   +2 more sources

Experimental Control and Characterization of Autophagy in Drosophila [PDF]

open access: yes, 2008
Insects such as the fruit fly Drosophila melanogaster, which fundamentally reorganize their body plan during metamorphosis, make extensive use of autophagy for their normal development and physiology.
Thomas P. Neufeld   +3 more
core   +1 more source

Autophagy in Drosophila : from historical studies to current knowledge [PDF]

open access: yes, 2014
The discovery of evolutionarily conserved Atg genes required for autophagy in yeast truly revolutionized this research field, and made it possible to carry out functional studies in model organisms.
Nezis, I. P.   +13 more
core   +1 more source

Preadult Competition between Drosophila Pavani and Drosophila Melanogaster, Drosophila Simulans, and Drosophila Willistoni

open access: yesEcology, 1974
When the Chilean endemic species Drosophila pavani compete during the pre—adult stage on a limited amount of food with D. melanogaster, D. simulans, and D. willistoni, developmental periods were significantly retarded, but egg—to—adult viability decreased only in the presence of D. melanogaster.
Budnik, M., Brncic, D.
openaire   +1 more source

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