Differential proteomics in dequeened honeybee colonies reveals lower viral load in hemolymph of fertile worker bees.
Differential proteomics in dequeened honeybee colonies reveals lower viral load in hemolymph of fertile worker bees.
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脱酮蜜蜂菌落中的差异蛋白质组学显示,肥沃工人蜜蜂血淋巴的病毒载量较低。
DOI:
10.1371/journal.pone.0020043
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发表时间:
2011
期刊:
影响因子:
3.7
通讯作者:
Verleyen P
中科院分区:
文献类型:
--
作者:
Cardoen D;Ernst UR;Van Vaerenbergh M;Boerjan B;de Graaf DC;Wenseleers T;Schoofs L;Verleyen P
The eusocial societies of honeybees, where the queen is the only fertile female among tens of thousands sterile worker bees, have intrigued scientists for centuries. The proximate factors, which cause the inhibition of worker bee ovaries, remain largely unknown; as are the factors which cause the activation of worker ovaries upon the loss of queen and brood in the colony. In an attempt to reveal key players in the regulatory network, we made a proteomic comparison of hemolymph profiles of workers with completely activated ovaries vs. rudimentary ovaries. An unexpected finding of this study is the correlation between age matched worker sterility and the enrichment of Picorna-like virus proteins. Fertile workers, on the other hand, show the upregulation of potential components of the immune system. It remains to be investigated whether viral infections contribute to worker sterility directly or are the result of a weaker immune system of sterile workers.
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影响因子:
56.9
作者:
Furlong, EEM;Andersen, EC;Scott, MP
通讯作者:
Scott, MP
影响因子:
2.6
作者:
Collins, A M;Caperna, T J;Williams, V;Garrett, W M;Evans, J D
通讯作者:
Evans, J D
DOI:
10.1046/j.1432-1327.2001.01927.x
发表时间:
2001-02-01
期刊:
EUROPEAN JOURNAL OF BIOCHEMISTRY
影响因子:
--
作者:
Briand, L;Nespoulous, C;Pernollet, JC
通讯作者:
Pernollet, JC
影响因子:
--
作者:
Barchuk AR;Cristino AS;Kucharski R;Costa LF;Simões ZL;Maleszka R
通讯作者:
Maleszka R
影响因子:
2.6
作者:
Cristino AS;Nunes FM;Lobo CH;Bitondi MM;Simões ZL;da Fontoura Costa L;Lattorff HM;Moritz RF;Evans JD;Hartfelder K
通讯作者:
Hartfelder K