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9篇 您的检索式:作者名="Kaltenpoth"
    题名 作者 年代 出处 被引量
1Honeybees and bumblebees share similar bacterial symbionts 显示文摘Kaltenpoth M 2011Mol Ecol2011,20,3:1
2显示文摘Kaltenpoth G Himmelhaus M Slansky L 2003Advanced Materials2003,15,13:1
3Symbiotic bacteria protect wasp larvae from fungal infestation显示文摘Kaltenpoth M Grttler W Herzner G 2005Current Biology2005,15,:1
4Symbiotic streptomycetes in antennal glands of the South American digger wasp genus Trachypus (Hymenoptera, Crabronidae)显示文摘Kaltenpoth M Schmitt T Polidori C 2010Physiological Entomology2010,35,:1
5Defensive microbial symbionts in Hymenoptera显示文摘Kaltenpoth M Engl T 2014Functional Ecology2014,28,2:1
6A study of moisture diffusion in plastic packaging显示文摘Xia Cai Weidong Huang Bulu Xu Gisela Kaltenpoth Zhaonian Cheng 2002Journal of Electronic Materials2002,,5:1
7Symbiotic Streptomycetesprovide antibiotic combination prophylaxis for wasp offspring显示文摘Kroiss J Kaltenpoth M Schneider B 2010Nat Chem Biol2010,6,4:1
8Symbiotic bacteria protect wasp larvae from fungal infestation 显示文摘Kaltenpoth M Gottler W Herzner G 2005Current Biology2005,15,:1
9Sex ratio of mirid populations shifts in response to hostplant co-infestation or altered cytokinin signaling显示文摘Herbivore species sharing a host plant often compete. In this study, we show that host plant-mediated interaction between two insect herbivores-a generalist and a specialist-results in a sex ratio shift of the specialist's offspring. We studied demographic parameters of the specialist Tupiocoris notatus(Hemiptera: Miridae)when co-infesting the host plant Nicotiana attenuata(Solanaceae) with the generalist leafhopper Empoasca sp.(Hemiptera: Cicadellidae). We show that the usually female-biased sex ratio of T. notatus shifts toward a higher male proportion in the offspring on plants coinfested by Empoasca sp. This sex ratio change did not occur after oviposition, nor is it due differential mortality of female and male nymphs. Based on pyrosequencing and PCR of bacterial 16 S rRNA amplicons, we concluded that sex ratio shifts were unlikely to be due to infection with Wolbachia or other known sex ratio-distorting endosymbionts. Finally, we used transgenic lines of N.attenuata to evaluate if the sex ratio shift could be mediated by changes in general or specialized host plant metabolites. We found that the sex ratio shift occurred on plants deficient in two cytokinin receptors(irCHK2/3).Thus, cytokinin-regulated traits can alter the offspring sex ratio of the specialist T.notatus.Nora Adam Theresa Erler Mario Kallenbach Martin Kaltenpoth Grit Kunert Ian T.Baldwin Meredith C.Schuman 2017Journal of Integrative Plant Biology2017,59,1:0
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