China						                            
                            
						
 Research Article
												Prevalence of Four Common Bee RNA Viruses in Eastern Bee Populations in Yunnan Province, China 						
Author(s): Miao  Wang, Junlong  Bi, Lei  Wang, Danyin  Zhou, Xiaotian  Ma, Wengui  Li, Wenzheng  Zhao, Gefen  Yin, Jianping  Liu and Shaoyu  HeMiao  Wang, Junlong  Bi, Lei  Wang, Danyin  Zhou, Xiaotian  Ma, Wengui  Li, Wenzheng  Zhao, Gefen  Yin, Jianping  Liu and Shaoyu  He             
						
												
				 Deformed wing virus (DWV), black queen cell virus (BQCV), sacbrood virus (SBV), Kashmir bee virus (KBV), acute bee paralysis virus (ABPV) and chronic bee paralysis virus (CBPV) are the most common RNA viruses in bee population worldwide. To determine the prevalence of these viruses in Apis cerana in Yunnan Province, China, 270 adult Eastern worker bee (A. cerana) samples have been collected from nine major bee breeding regions in Yunnan province for screening. Our data showed that BQCV, DWV, KBV and SBV are widely prevalent in Yunnan Province. The total prevalence rates of KBV, DWV, SBV and BQCV in Yunnan province were 3%, 14.8%, 24.1% and 36.3%, respectively. BQCV was detected in all selected regions except Jinghong City. The prevalence of KBV in Tengchong County is the first evidence, to our knowledge, showing that Eastern bees could be infected by KBV. The highest infection rate of.. Read More»
				  
												DOI:
												 10.4172/2157-7579.1000284 
																	  
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