Search Results - (Author, Cooperation:J. Liebig)
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1Latest Papers from Table of Contents or Articles in PressD. F. Simola ; R. J. Graham ; C. M. Brady ; B. L. Enzmann ; C. Desplan ; A. Ray ; L. J. Zwiebel ; R. Bonasio ; D. Reinberg ; J. Liebig ; S. L. Berger
American Association for the Advancement of Science (AAAS)
Published 2016Staff ViewPublication Date: 2016-01-02Publisher: American Association for the Advancement of Science (AAAS)Print ISSN: 0036-8075Electronic ISSN: 1095-9203Topics: BiologyChemistry and PharmacologyComputer ScienceMedicineNatural Sciences in GeneralPhysicsKeywords: Acetylation ; Animals ; Ants/drug effects/*genetics/*physiology ; *Behavior, Animal ; Chromatin/metabolism ; *Epigenesis, Genetic ; Histone Deacetylase 2/antagonists & inhibitors/genetics/*physiology ; Histone Deacetylase Inhibitors/pharmacology ; Protein Processing, Post-Translational ; *Social Behavior ; Social Class ; TranscriptomePublished by: -
2Articles: DFG German National LicensesStaff View
ISSN: 0003-2670Source: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002Topics: Chemistry and PharmacologyType of Medium: Electronic ResourceURL: -
3Articles: DFG German National LicensesStaff View
ISSN: 1420-9098Keywords: Key words: Gamergate, Ponerinae, life history, caste, reproduction, dispersal.Source: Springer Online Journal Archives 1860-2000Topics: BiologyNotes: Summary: Ant workers are very often reproductively degenerate females, but in some species from subfamily Ponerinae, the workers can mate and lay fertilized eggs just like queens (they are then termed "gamergates"). In Harpegnathos saltator, new colonies are founded independently by single queens, and when senescent they are replaced by several gamergates. This secondary polygyny is distinguished by three features: (1) behavioural data indicate that young workers copulate with their brothers, unlike the queens who disperse and mate outside the nests; (2) gamergate colonies produce both male and female sexuals annually; (3) gamergate colonies appear not to fission. Our evidence for the lack of fission is indirect: the nests of H. saltator are unusually elaborate for ponerine ants, and gamergate colonies produce many young queens (at the expense of investing in workers). Queen supersedure results in an extension of colony lifespan, thus making complex constructions possible with a small colony size (65 ± 40 workers in a western Ghats population; N = 59). In turn, these nests represent a valuable resource to be inherited by successive generations of worker offspring. This life history contrasts with that of other ponerine ants having both queens and gamergates (e.g. in Rhytidoponera confusa, nests are simple and short-lived, gamergates are not inbred and their colonies can fission while producing mostly males; Ward, 1981a, 1983a).Type of Medium: Electronic ResourceURL: -
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ISSN: 0021-8383Keywords: Chemistry ; Organic ChemistrySource: Wiley InterScience Backfile Collection 1832-2000Topics: Chemistry and PharmacologyType of Medium: Electronic ResourceURL: -
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ISSN: 0021-8383Keywords: Chemistry ; Organic ChemistrySource: Wiley InterScience Backfile Collection 1832-2000Topics: Chemistry and PharmacologyType of Medium: Electronic ResourceURL: -
6Articles: DFG German National LicensesStaff View
ISSN: 0021-8383Keywords: Chemistry ; Organic ChemistrySource: Wiley InterScience Backfile Collection 1832-2000Topics: Chemistry and PharmacologyType of Medium: Electronic ResourceURL: -
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ISSN: 0075-4617Keywords: Chemistry ; Organic ChemistrySource: Wiley InterScience Backfile Collection 1832-2000Topics: Chemistry and PharmacologyType of Medium: Electronic ResourceURL: -
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ISSN: 0075-4617Keywords: Chemistry ; Organic ChemistrySource: Wiley InterScience Backfile Collection 1832-2000Topics: Chemistry and PharmacologyType of Medium: Electronic ResourceURL: -
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ISSN: 0075-4617Keywords: Chemistry ; Organic ChemistrySource: Wiley InterScience Backfile Collection 1832-2000Topics: Chemistry and PharmacologyType of Medium: Electronic ResourceURL: -
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ISSN: 0075-4617Keywords: Chemistry ; Organic ChemistrySource: Wiley InterScience Backfile Collection 1832-2000Topics: Chemistry and PharmacologyType of Medium: Electronic ResourceURL: -
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ISSN: 0075-4617Keywords: Chemistry ; Organic ChemistrySource: Wiley InterScience Backfile Collection 1832-2000Topics: Chemistry and PharmacologyType of Medium: Electronic ResourceURL: -
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ISSN: 0075-4617Keywords: Chemistry ; Organic ChemistrySource: Wiley InterScience Backfile Collection 1832-2000Topics: Chemistry and PharmacologyType of Medium: Electronic ResourceURL: -
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ISSN: 0075-4617Keywords: Chemistry ; Organic ChemistrySource: Wiley InterScience Backfile Collection 1832-2000Topics: Chemistry and PharmacologyType of Medium: Electronic ResourceURL: -
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ISSN: 0075-4617Keywords: Chemistry ; Organic ChemistrySource: Wiley InterScience Backfile Collection 1832-2000Topics: Chemistry and PharmacologyType of Medium: Electronic ResourceURL: -
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ISSN: 0075-4617Keywords: Chemistry ; Organic ChemistrySource: Wiley InterScience Backfile Collection 1832-2000Topics: Chemistry and PharmacologyType of Medium: Electronic ResourceURL: -
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ISSN: 0075-4617Keywords: Chemistry ; Organic ChemistrySource: Wiley InterScience Backfile Collection 1832-2000Topics: Chemistry and PharmacologyType of Medium: Electronic ResourceURL: -
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ISSN: 0075-4617Keywords: Chemistry ; Organic ChemistrySource: Wiley InterScience Backfile Collection 1832-2000Topics: Chemistry and PharmacologyType of Medium: Electronic ResourceURL: -
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ISSN: 0075-4617Keywords: Chemistry ; Organic ChemistrySource: Wiley InterScience Backfile Collection 1832-2000Topics: Chemistry and PharmacologyType of Medium: Electronic ResourceURL: -
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ISSN: 0075-4617Keywords: Chemistry ; Organic ChemistrySource: Wiley InterScience Backfile Collection 1832-2000Topics: Chemistry and PharmacologyType of Medium: Electronic ResourceURL: -
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ISSN: 0075-4617Keywords: Chemistry ; Organic ChemistrySource: Wiley InterScience Backfile Collection 1832-2000Topics: Chemistry and PharmacologyType of Medium: Electronic ResourceURL: