supported by the National Basic Research Program of China (973 Program, 2006CB102004);the National S&T Major Project of China (2009ZX08012-007B);the National Natural Science Foundation of China (30971920);the Inter-University Targeted Project between Belgium and China (PIC SHANDONG)
In order to characterize the genetic relationship of the geographic populations of Sitobion avenae (Hemiptera: Aphididae) in China, a 588 bp region of the mitochondrial cytochrome oxidase subunit I (mtDNA-COI) ge...