2024 Origin of a haplodiploid beetle lineage

Origin of a haplodiploid beetle lineage

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Witryna1 sie 2012 · The species diversity in Xyleborini is therefore unparalleled by any other ambrosia beetle lineage or other scolytine lineage. A recent origin of Xyleborini fits …

OUTBREEDING DEPRESSION, BUT NO INBREEDING DEPRESSION IN HAPLODIPLOID …

WitrynaMost analyses resulted in a monophyletic Xyleborini, implying one origin of fungus feeding in this tribe. However, clear evidence for a polyphyletic Xyleborus and three more xyleborine genera calls for further revision of xyleborine classification. Witryna4 cze 2009 · Within Hymenoptera the fact that a haplodiploid genetic system results in workers more closely related to the brood they rear than to prospective offspring, was regarded as a reason for the existence of altruistic behaviours and the evolution of eusociality in the group (Hamilton, 1964 ). gynaecoloog anke thaens

Evolutionary radiation of an inbreeding haplodiploid beetle …

WitrynaPhylogeny of haplo–diploid, fungus‐growing ambrosia beetles (Curculionidae: Scolytinae: Xyleborini) inferred from molecular and morphological data AI Cognato, J … Witryna22 lis 1999 · Origin of a haplodiploid beetle lineage B. B. Normark, B. H. Jordal, and B. D. Farrell Copyright and License informationDisclaimer Copyright notice Abstract The … WitrynaRADIATION OF HAPLODIPLOID BEETLES 497. Mable BK, Otto SP. 1998. The evolution of life cycles with haploid and diploid phases. BioEssays. 20: 453–462. Mitchell A, Cho S, Regier JC, Mitter C, Poole RW, Matthews M. 1997. Phylogenetic utility. of Elongation Factor-1a in Noctuidea (Insecta: Lepidoptera): the limits of synonymous … gynaecology worthing

Origin of a Haplodiploid Beetle Lineage - JSTOR

Bjarte Jordal University of Bergen

WitrynaOrigin of a haplodiploid beetle lineage. Proceedings of the Royal Society of London Series B. 266: ... Forty million years of mutualism: Evidence for Eocene origin of the yucca-yucca moth association. Proceedings of the National Academy of … Witryna22 cze 2012 · Normark, B.B., Jordal, B.H. & Farrell, B.D. (1999) Origin of a haplodiploid beetle lineage. Proceedings of the Royal Society B, 266, 2253–2259. Pascoe, F.P. (1865) On some new genera of Curculionidae. Part I. Journal of Entomology, London, 2 (13), 413–432 + pl. XVII. bps aceh inflasiWitryna10 kwi 2024 · The reconstructed phylogeny suggests that vector competence and the ability to enter complete diapause during winter evolved independently in different lineages of the Maculipennis Group. Our phylogenomic analyses reveal migration routes and adaptive radiation timing of Holarctic malaria vectors and strongly support … gynaecoloog antwerpen centrum

"Witrynahaplodiploid lineages are inbreeders, there is currently clear evidence for inbreeding as a primitive habit for only two haplodiploid clades-the two that arise within the bark bee-tles (Curculionidae: Scolytinae; see Table 1). Several authors have remarked that endosymbiotic bacteria seem to have something to do with origin or maintenance of " - Origin of a haplodiploid beetle lineage

Origin of a haplodiploid beetle lineage

Evolutionary radiation of an inbreeding haplodiploid beetle lineage ...

Witryna1 sie 2012 · Ten independent origins of fungus cultivation could be traced on the various topologies under accelerated parsimony optimisation (Figure 1 ), with eleven origins under delayed transformation. Two of these origins were the recent origins of single species in the genera Hypothenemus and Scolytodes. Witryna1 lis 2000 · Twelve species-level lineages, termed AF 1–12, were identified within the monophyletic AFC and seven among the Fusarium-farming Euwallacea. Bayesian …

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Witryna1 lut 2005 · haplodiploid beetle lineage. Proc. R. Soc. Lond. B 266: 2253–2259. ... and a calibrated divergence time suggest a possible South American origin for African Xenoxylebora (2.3 Ma, 95% HDP 4.5–0 ... Witryna9 lis 2024 · In arthropods, haplodiploidy is well known from the insect orders Hymenoptera (ants, bees, sawflies, and wasps) and Thysanoptera (thrips) where all species are haplodiploid, but it also occurs in Hemiptera (whiteflies), a few beetle species and several groups of mites.

Witrynadiploid lineages appear to be inbreeding, and almost all live in dead wood: the beetle family Scolytidae (Kirken-dall 1993). This conservativeness in the habits of … WitrynaThe most-parsimonious trees imply a single origin of haplodiploidy uniting Xyleborini (approximately 1200 species) and sib-mating Dryocoetini (approximately 160 …

Witryna1 lis 2000 · Specifically, both haplodiploidy and thelytoky were found in different groups of the order. As for haplodiploidy, it probably originated three times within the … WitrynaAbstract Ambrosia beetles from the tribe Xyleborini are part of nearly all forest ecosystems. Because of their small size, haplodiploid mating structure, and protected lives inside the sapwood of woody plants, they have a unique ability to expand into new regions via inadvertent human transport. A small number of invasive xyleborines …

WitrynaHaplodiploidy is a sex determination system in which males develop from unfertilized eggs and are haploid, and females develop from fertilized eggs and are diploid. [1] …

Witryna9 maj 2007 · We experimentally mated females of Xylosandrus germanus to brothers and unrelated males and measured offspring fitness. Inbred matings did not produce … bps accredited forensic psychology coursesWitryna1 lis 2000 · Haplodiploid bark beetles are remarkable in that the entire clade of over 1300 species are apparently extreme (sib-mating) inbreeders, most of which cultivate … bps accredited psychology conversionWitryna1 sie 2009 · In the hymenopterans, haplodiploidy, leading to high-genetic relatedness amongst full sisters has been regarded as critical to kin selection and inclusive fitness hypotheses that explain the... gynaecology yeovil hospitalWitrynaDie Borkenkäfer (Scolytinae) sind eine Unterfamilie der Rüsselkäfer (Curculionidae). Borkenkäfer sind eine artenreiche Gruppe oft braun oder schwarz gefärbter Käfer, von denen sich viele Arten unter der Borke oder im Holz von Bäumen in selbstgebohrten Gängen fortpflanzen und die zum Teil großen wirtschaftlichen Schaden anrichten. bps accredited psychology degreesWitrynaThe National Agricultural Library is one of four national libraries of the United States, with locations in Beltsville, Maryland and Washington, D.C. bps accredited pwpWitryna22 lis 1999 · The most–parsimonious trees imply a single origin of haplodiploidy uniting Xyleborini (approximately 1200 species) and sib–mating Dryocoetini (approximately 160 species). The sister–group of the haplodiploid clade is the outcrossing genus … gynaecology winchesterWitrynaOrigin of a haplodiploid beetle lineage. BB Normark, BH Jordal, BD Farrell. ... Evolutionary radiation of an inbreeding haplodiploid beetle lineage (Curculionidae, Scolytinae) BH Jordal, BB Normark, BD Farrell. Biological Journal of the Linnean Society 71 (3), 483-499, 2000. 105: 2000: bps accredited pwp courses