Results 31 to 40 of about 4,682 (190)

WaspAtlas: a Nasonia vitripennis gene database and analysis platform [PDF]

open access: yesDatabase, 2015
Nasonia vitripennis is a parasitoid wasp which is becoming an important model organism for parasitism, epigenetics, evolutionary and developmental genetics. WaspAtlas is a new gene database in which we have compiled annotation data from all available N.
Nathaniel J. Davies, Eran Tauber
openaire   +4 more sources

Genomes of Gut Bacteria from Nasonia Wasps Shed Light on Phylosymbiosis and Microbe-Assisted Hybrid Breakdown

open access: yesmSystems, 2021
Phylosymbiosis is a cross-system trend whereby microbial community relationships recapitulate the host phylogeny. In Nasonia parasitoid wasps, phylosymbiosis occurs throughout development, is distinguishable between sexes, and benefits host development ...
Karissa L. Cross   +5 more
doaj   +3 more sources

The quantitative genetic basis of sex ratio variation in Nasonia vitripennis : a QTL study [PDF]

open access: yes, 2010
Our understanding of how natural selection should shape sex allocation is perhaps more developed than for any other trait. However, this understanding is not matched by our knowledge of the genetic basis of sex allocation.
Shuker, DM   +20 more
core   +2 more sources

Oviposition but not sex allocation is associated with transcriptomic changes in females of the parasitoid wasp Nasonia vitripennis [PDF]

open access: yes, 2015
This work was supported by Natural Environment Research Council (NERC) grant (NE/J024481/1). DMS was previously funded by a NERC Advanced Research Fellowship.Linking the evolution of the phenotype to the underlying genotype is a key aim of evolutionary ...
Ritchie, Michael Gordon   +10 more
core   +1 more source

Strain Maintenance of Nasonia vitripennis (Parasitoid Wasp) [PDF]

open access: yesCold Spring Harbor Protocols, 2009
INTRODUCTIONNasonia is a complex of four closely related species of wasps with several features that make it an excellent system for a variety of genetic studies. These include a short generation time, ease of rearing, interfertile species, visible and molecular markers, and a sequenced genome.
John H, Werren, David W, Loehlin
openaire   +2 more sources

Chromosomal anchoring of linkage groups and identification of wing size QTL using markers and FISH probes derived from microdissected chromosomes in Nasonia(Pteromalidae : Hymenoptera) [PDF]

open access: yes, 2004
Nasonia vitripennis is a small parasitic hymenopteran with a 50-year history of genetic work including linkage mapping with mutant and molecular markers. For the first time we are now able to anchor linkage groups to specific chromosomes.
Rütten, K. B.   +17 more
core   +2 more sources

A sex allocation cost to polyandry in a parasitoid wasp [PDF]

open access: yes, 2015
R.A.B. is supported by a NERC DTG studentship.The costs and benefits of polyandry are central to understanding the near-ubiquity of female multiple mating. Here, we present evidence of a novel cost of polyandry: disrupted sex allocation.
Boulton, Rebecca, Shuker, David Michael
core   +1 more source

Reciprocal inheritance of centrosomes in the parthenogenetic Hymenopteran Nasonia vitripennis [PDF]

open access: yesCurrent Biology, 2000
In the majority of animals, the centrosome-the microtubule-organizing center of the cell-is assembled from components of both the sperm and the egg. How the males of the insect order Hymenoptera acquire centrosomes is a mystery, as they originate from virgin birth.To address this issue, we observed centrosome, spindle and nuclear behavior in real time ...
Tram, Uyen, Sullivan, William
openaire   +2 more sources

Cyrtoneurina pararescita (Diptera: Muscidae) (Couri, 1995) como novo hospedeiro de Nasonia vitripennis (Walker) (Hymenoptera: Pteromalidae)

open access: yesArquivo Brasileiro de Medicina Veterinária e Zootecnia, 2013
This study reports the occurrence of Nasonia vitripennis (Walker) (Hymenoptera: Pteromalidae) as parasitoid of Cyrtoneurina pararescita (Diptera: Muscidae) (Couri, 1995) in bovine feces obtained in Goiânia, Goiás state, Brazil.
C.H. Marchiori   +2 more
doaj   +1 more source

Sex allocation theory reveals a hidden cost of neonicotinoid exposure in a parasitoid wasp [PDF]

open access: yes, 2015
P.R.W. was funded by the University of Stirling, C.V.B. and S.M.G. were funded by Nuffield Research Placements and N.C., J.G. and D.M.S. were funded by NERC (NE/J024481/1).Sex allocation theory has proved to be one the most successful theories in ...
Whitehorn, Penelope R   +11 more
core   +1 more source

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