0000000001093751

AUTHOR

J. Heinze

showing 3 related works from this author

Evidence for a conserved queen-worker genetic toolkit across slave-making ants and their ant hosts

2021

AbstractThe ecological success of social Hymenoptera (ants, bees, wasps) depends on the division of labour between the queen and workers. Each caste is highly specialised in its respective function in morphology, behaviour and life-history traits, such as lifespan and fecundity. Despite strong defences against alien intruders, insect societies are vulnerable to social parasites, such as workerless inquilines or slave-making (dulotic) ants. Here, we investigate whether gene expression varies in parallel ways between lifestyles (slave-making versus host ants) across five independent origins of ant slavery in the “Formicoxenus-group” of the ant tribe Crematogastrini. As caste differences are o…

Behavior AnimalbiologyAntsHost (biology)media_common.quotation_subjectfungiCasteHymenopteraInsectBeesbiology.organism_classificationBiological EvolutionLife history theoryTaxonEvolutionary biologyConvergent evolutionGeneticsbehavior and behavior mechanismsAnimalsTranscriptomeLife History TraitsEcology Evolution Behavior and Systematicsreproductive and urinary physiologyDivision of labourmedia_common
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A novel intracellular mutualistic bacterium in the invasive ant Cardiocondyla obscurior.

2016

The evolution of eukaryotic organisms is often strongly influenced by microbial symbionts that confer novel traits to their hosts. Here we describe the intracellular Enterobacteriaceae symbiont of the invasive ant Cardiocondyla obscurior, 'Candidatus Westeberhardia cardiocondylae'. Upon metamorphosis, Westeberhardia is found in gut-associated bacteriomes that deteriorate following eclosion. Only queens maintain Westeberhardia in the ovarian nurse cells from where the symbionts are transmitted to late-stage oocytes during nurse cell depletion. Functional analyses of the streamlined genome of Westeberhardia (533 kb, 23.41% GC content) indicate that neither vitamins nor essential amino acids a…

0301 basic medicineMalePhenylpyruvic Acidsmedia_common.quotation_subjectMicrobiologyGenomeNurse cellMicrobiology03 medical and health sciencesShikimate pathwayAnimalsMetamorphosisSymbiosisEcology Evolution Behavior and SystematicsPhylogenymedia_commonGeneticsbiologyBacteriaHost (biology)Antsfungibiochemical phenomena metabolism and nutritionbiology.organism_classificationEnterobacteriaceaeANT030104 developmental biologyCandidatusFemaleOriginal ArticleThe ISME journal
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Search for Gravitational Waves Associated with Gamma-Ray Bursts Detected by Fermi and Swift during the LIGO-Virgo Run O3a

2022

Abbott, R., et al. (LIGO and VIRGO Collaboration)

neutron star: binaryGravitational waves(678)ELECTROMAGNETIC COUNTERPARTSBinary numberAstrophysics01 natural sciencesLIGOHigh-Energy Phenomena and Fundamental PhysicsQCSUPERNOVAQBHigh Energy Astrophysical Phenomena (astro-ph.HE)Settore FIS/01education.field_of_study[SDU.ASTR]Sciences of the Universe [physics]/Astrophysics [astro-ph]Black holesSettore FIS/0506 humanities and the artsGRBEnergy InjectionSearch for gravitational wave transients associated to GRBs - Fermi and Swift satellitesAFTERGLOWPhysical SciencesRELATIVISTIC JETSAstrophysics - High Energy Astrophysical PhenomenaSwiftGravitational waveBlack-Hole330Evolutiongr-qcGamma Ray Burst LIGO Virgo Gravitational WavesAstrophysics::High Energy Astrophysical PhenomenaGeneral Relativity and Quantum Cosmology (gr-qc)0603 philosophy ethics and religionGravitational-wave astronomyNeutron starsENERGY INJECTIONCORE-COLLAPSEeducationGamma-ray burstScience & TechnologyCore-CollapseVirgoRCUKAstronomy and AstrophysicstriggerLuminosity FunctionDewey Decimal Classification::500 | Naturwissenschaften::520 | Astronomie KartographieGamma Ray BurstSpace and Planetary ScienceBLACK-HOLEddc:520gravitational wave astronomyGravitational wave astronomyGamma-ray burst[PHYS.ASTR]Physics [physics]/Astrophysics [astro-ph]LIGO(920)Fermi Gamma-ray Space TelescopeAstronomyAstrophysicsGeneral Relativity and Quantum Cosmologyneutron starsENERGYGravitational wave detectorsGamma-ray bursts(629)Neutron Stars Mergers Gravitational Waves010303 astronomy & astrophysicsgravitational waves; gamma ray bursts; LIGO; Virgo; Fermi; SwiftCompact binary stars(283)astro-ph.HEPhysicscompact binary starsgamma-ray burstsgamma-ray bursts ; gravitational waves; LIGO; Virgogravitational waves060302 philosophy[PHYS.GRQC]Physics [physics]/General Relativity and Quantum Cosmology [gr-qc]PRECURSOR ACTIVITYGravitational wave astronomy(675)Gamma-ray burstsGW_HIGHLIGHT[PHYS.ASTR.HE]Physics [physics]/Astrophysics [astro-ph]/High Energy Astrophysical Phenomena [astro-ph.HE]PopulationCompact binary starssatelliteFOS: Physical sciencesAstrophysics::Cosmology and Extragalactic AstrophysicsAstronomy & Astrophysicsgamma ray: burstMASS1STGLASTGamma-ray bursts; Gravitational wave astronomy; Gravitational waves; Gravitational wave detectors0103 physical sciencesSTFCFermigravitational waves; gamma-ray bursts; LIGO; Virgo; Fermi; SwiftGravitational wavegravitational radiationgamma ray burstsgamma-ray burts--black holesLIGOEVOLUTIONOBSERVING RUNNeutron stars(1108)Neutron starPhysics and Astronomy[SDU]Sciences of the Universe [physics]LUMINOSITY FUNCTIONBlack holes(162)INJECTIONEMISSION
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