Results 121 to 130 of about 9,216 (213)

Functional characterization of transcription factor motifs using cross-species comparison across large evolutionary distances.

open access: yesPLoS Computational Biology, 2010
We address the problem of finding statistically significant associations between cis-regulatory motifs and functional gene sets, in order to understand the biological roles of transcription factors.
Jaebum Kim   +10 more
doaj   +1 more source

Transcriptome Profiling of Nasonia vitripennis Testis Reveals Novel Transcripts Expressed from the Selfish B Chromosome, Paternal Sex Ratio [PDF]

open access: yes, 2013
A widespread phenomenon in nature is sex ratio distortion of arthropod populations caused by microbial and genetic parasites. Currently little is known about how these agents alter host developmental processes to favor one sex or the other.
Akbari, Omar S.   +3 more
core   +3 more sources

Silver gull carcasses host unique carrion insect communities on a nearshore island

open access: yesAustral Entomology, Volume 64, Issue 3, August 2025.
Abstract Island ecosystems offer unique opportunities to study the dynamics of species that rely on ephemeral resources such as carrion. This study investigated the necrophagous insect communities associated with carrion of silver gulls (Chroicocephalus novaehollandiae) on a small nearshore island off the east coast of Australia, to assess how ...
Nikolas P. Johnston   +3 more
wiley   +1 more source

Quantitative Trait Locus Analysis of Mating Behavior and Male Sex Pheromones in Nasonia Wasps. [PDF]

open access: yes, 2016
A major focus in speciation genetics is to identify the chromosomal regions and genes that reduce hybridization and gene flow. We investigated the genetic architecture of mating behavior in the parasitoid wasp species pair Nasonia giraulti and Nasonia ...
Beukeboom, L.W.   +8 more
core   +4 more sources

Exploring the Potential of Venom from Nasonia vitripennis as Therapeutic Agent with High-Throughput Screening Tools

open access: yesToxins, 2015
The venom from the ectoparasitoid wasp Nasonia vitripennis (Hymenoptera: Pteromalidae) contains at least 80 different proteins and possibly even more peptides or other small chemical compounds, demonstrating its appealing therapeutic application.
Ellen L. Danneels   +2 more
doaj   +1 more source

Seqüencien el genoma de tres vespes parasitàries [PDF]

open access: yes, 2010
Un consorci internacional de científics, en el qual ha participat l'investigador de la UAB Deodoro Oliveira, ha seqüenciat el genoma de tres espècies de vespes parasitàries, del gènere Nasonia.
Oliveira, Deodoro
core   +1 more source

Reciprocal Host–Wolbachia Interactions Shape Infection Persistence Upon Loss of Cytoplasmic Incompatibility in Haplodiploids

open access: yesEvolutionary Applications, Volume 18, Issue 7, July 2025.
ABSTRACT Maternally transmitted symbionts such as Wolbachia spread within host populations by mediating reproductive phenotypes. Cytoplasmic incompatibility (CI) is a reproductive phenotype that interferes with embryonal development when infected males fertilize uninfected females. Wolbachia‐based pest control relies on strong CI to suppress or replace
Felipe Kauai, Nicky Wybouw
wiley   +1 more source

Chromosome‐Level Genome Assembly of the Leafcutter Bee Megachile rotundata Reveals Its Ecological Adaptation and Pollination Biology

open access: yesAdvanced Science, Volume 12, Issue 23, June 20, 2025.
The genome of Megachile rotundata, an extensively managed solitary pollination bee species, has been sequenced, covering 280.68 Mb and predicting 10 701 genes. The study reveals significant expansions of the Toll gene family and their abundant expression in diapause prepupae, highlighting enhanced immune responses during diapause. This genome serves as
Rangjun Shi   +8 more
wiley   +1 more source

What is the potential for artificial selection of insect biological control traits? A systematic review of their genetic variation, heritability, and evolvability

open access: yesEntomologia Experimentalis et Applicata, Volume 173, Issue 6, Page 463-497, June 2025.
Growing interest in optimizing biocontrol traits, particularly due to Nagoya Protocol constraints, necessitates understanding their heritability and genetic variation. This systematic review of 5209 studies on arthropod biocontrol agents yielded 94 relevant articles, with 42 providing heritability values.
Sophie R. Chattington   +3 more
wiley   +1 more source

First person – Shannon Taylor

open access: yesBiology Open, 2019
First Person is a series of interviews with the first authors of a selection of papers published in Biology Open, helping early-career researchers promote themselves alongside their papers. Shannon Taylor is first author on ‘The torso-like gene functions
doaj   +1 more source

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