Results 21 to 30 of about 151,403 (169)

An Improved Method for Identification of Pre-miRNA in Drosophila

open access: yesIEEE Access, 2020
Identification of microRNAs is important in studies of regulation of gene expression in many biologyical processes. In this study, we developed an improved method for identification of microRNAs in Drosophila.
Tieying Yu, Min Chen, Chunde Wang
doaj   +1 more source

An investigation of Y chromosome incorporations in 400 species of Drosophila and related genera. [PDF]

open access: yesPLoS Genetics, 2018
Y chromosomes are widely believed to evolve from a normal autosome through a process of massive gene loss (with preservation of some male genes), shaped by sex-antagonistic selection and complemented by occasional gains of male-related genes.
Eduardo G Dupim   +10 more
doaj   +1 more source

BICHROMOSOMAL SYNTHETIC SEMILETHALS IN DROSOPHILA PSEUDOOBSCURA [PDF]

open access: yesProceedings of the National Academy of Sciences, 1965
Uploaded by Plazi for TaxoDros. We do not have abstracts.
T, DOBZHANSKY, B, SPASSKY, W, ANDERSON
openaire   +2 more sources

Parametric alignment of Drosophila genomes. [PDF]

open access: yesPLoS Computational Biology, 2006
The classic algorithms of Needleman-Wunsch and Smith-Waterman find a maximum a posteriori probability alignment for a pair hidden Markov model (PHMM). To process large genomes that have undergone complex genome rearrangements, almost all existing whole ...
Colin N Dewey   +4 more
doaj   +1 more source

Patterns of intron sequence evolution in Drosophila are dependent upon length and GC content [PDF]

open access: yes, 2005
Introns comprise a large fraction of eukaryotic genomes, yet little is known about their functional significance. Regulatory elements have been mapped to some introns, though these are believed to account for only a small fraction of genome wide intronic
Haddrill, Penelope R   +11 more
core   +4 more sources

Meiotic transmission of Drosophila pseudoobscura chromosomal arrangements. [PDF]

open access: yesPLoS ONE, 2007
Drosophila pseudoobscura harbors a rich gene arrangement polymorphism on the third chromosome generated by a series of overlapping paracentric inversions.
Richard P Meisel, Stephen W Schaeffer
doaj   +1 more source

The genomics of speciation in Drosophila: diversity, divergence, and introgression estimated using low-coverage genome sequencing.

open access: yesPLoS Genetics, 2009
In nature, closely related species may hybridize while still retaining their distinctive identities. Chromosomal regions that experience reduced recombination in hybrids, such as within inversions, have been hypothesized to contribute to the maintenance ...
Rob J Kulathinal   +2 more
doaj   +1 more source

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