Acta Agriculturae Zhejiangensis ›› 2020, Vol. 32 ›› Issue (12): 2192-2200.DOI: 10.3969/j.issn.1004-1524.2020.12.10

• Plant Protection • Previous Articles     Next Articles

Diversities of microbial communities in midgut of 3 planthoppers species by MiSeq

ZHANG Juefeng1(), YU Yefei2, LI Fang1, ZHONG Haiying1, CHEN Jianming1,*()   

  1. 1. Institute of Plant Protection and Microbiology, Zhejiang Academy of Agricultural Sciences, Hangzhou 310021, China
    2. Dapanshan National Nature Reserve Administration of Zhejiang, Pan’an, 322300, China;
  • Received:2020-03-20 Online:2020-12-25 Published:2020-12-25
  • Contact: CHEN Jianming

Abstract:

In this study, we successfully demonstrated that MiSeq was a powerful approach for investigating the bacterial communities in midgut of brown planthopper (BPH) Nilaparvata lugens St?l, white-backed planthopper (WBPH) Sogatella furcifera Horvath and small brown planthopper(SBPH)Laodelphax striatellus(Fallen). For all three planthoppers, 3.44×10 5 effective sequences were selected and utilized for the bacterial diversity and abundance analysis. In total, 76, 103, and 61 operational taxonomic units were obtained at 3% distance cutoff, 49, 68 and 42 at 6% distance cutoff in the BPH, SBPH and WBPH, respectively. Nearly 90% of the sequences in the SBPH were assigned into F-proteobacteria-unclassified. In the other two samples, Arsenophonus was the dominant genus in BPH, accounting for about about 70% sequences, while in WBPH, Halomonas, Candidatus_Cardinium and Arsenophonus were 3 dominant bacterias, accounting for about 35%, 20% and 15%, respectively. Though they were evolved from the common ancestor, the microbial community diversity, richness, dominant bacteria function of endosymbiont in three planthoppers were different.

Key words: brown planthopper (BPH), white-backed planthopper (WBPH), small brown planthopper (SBPH), MiSeq, bacterial communities

CLC Number: