Differentiation Of Symbiotic Bacteria Is A. New Evidence For T wo Genetic Clades Of Aphelinus Mali (Hymenoptera: Aphelinidae) In China
文献类型: 外文期刊
作者: Du, M; Yu, JN; Zhou, YJ; Wang, XY; Ma, TT; Tan, XM; Wan, FH; Zhou, HX
作者机构:
关键词: Symbiotic bacteria; Aphelinus mali; Eriosoma lanigerum; genetic clades; 16S rRNA
期刊名称: ORIENTAL INSECTS
ISSN: 0030-5316
年卷期: 2019 年
页码:
收录情况: JCR(2021版)
摘要: Aphelinus mali is an important endoparasitoid of Eriosoma lanigerum (Hausmann) (Hemiptera: Aphididae). In our previous study, A. mali in China was divided into two genetic clades, named the Shandong and Liaoning clades, which showed differences in both biological characteristics and the level of pest control. The purpose of this study was to analyse the diversity of endosymbiotic bacteria associated with the two clades. An Illumina HiSeq sequencing platform was used to measure the 16s V3-V4 hypervariable region sequences of 15 A. mali samples from five regions in China. Based on clustering of OTUs, species annotation, abundance analysis and constructing phylogenetic trees, the structural differences of symbiotic bacterial species in different regions and samples were revealed. Our results showed QHD population had different patterns of endosymbiont diversity. The sample cluster analysis showed that there was low species richness in QHD, and proteobacteria accounted for more than 90%, significantly different from other four regions. It suggested this population was a separate re-invasion or is evidence for genetically distinct clades of A. mali. We hold the opinion that the differentiation of the symbiotic bacteria could be a new evidence of the two genetic clades of A. mali.
分类号:
- 相关文献
作者其他论文 更多>>
-
A Resequencing-Based Ultradense Genetic Map Of Hericium Erinaceus For Anchoring Genome Sequences And Identifying Genetic Loci Associated With Monokaryon Growth
作者:Gong, WB; Xie, CL; Zhou, YJ; Zhu, ZH; Wang, YH; Peng, YD
关键词:Hericium Erinaceus; Resequencing; High-Resolution Bin Map; Quantitative Trait Loci; Monokaryon Growth
-
Expression And Localization Of Piwi Proteins In Testis And Ovary Of Domestic Sheep
作者:Li, CY; Liu, QY; Wang, XY; Hu, WP; Han, DP; Mwacharo, JM; Wei, CH; Chu, MX; Di, R
关键词:Piwi Proteins; Reproduction; Localization; Testis; Ovary
-
Integrated Hypothalamic Transcriptome Profiling Reveals The Reproductive Roles Of Mrnas And Mirnas In Sheep
作者:Zhang, ZB; Tang, JS; Di, R; Liu, QY; Wang, XY; Gan, SQ; Zhang, XS; Zhang, JL; Chu, MX; Hu, WP
关键词:Hypothalamus; Mrnas; Mirnas; Gnrh; Reproduction; Sheep
-
Effects Of Artificial Light At Night On Foraging Behavior And Vigilance In A Nocturnal Rodent
作者:Zhang, FS; Wang, Y; Wu, K; Xu, WY; Wu, J; Liu, JY; Wang, XY; Shuai, LY
关键词:Giving-Up Density; Jerboa; Led; Light Pollution; Predation Risk; Searching Efficiency
-
Proteasomal Degradation Of Nonstructural Protein 12 By Rnf114 Suppresses Porcine Reproductive And Respiratory Syndrome Virus Replication
作者:Bai, YZ; Li, LW; Shan, TL; Zhang, YJ; Chen, XY; Gao, F; Jiang, YF; Zhou, YJ; Li, GX; Yu, LX; Kong, N; Ma, ZY; Tong, GZ
关键词:Prrsv; Nsp12; Rnf114; Ubiquitination; Degradation; Antiviral Activity
-
Identifying Candidate Genes For Hypoxia Adaptation Of Tibet Chicken Embryos By Selection Signature Analyses And Rna Sequencing
作者:Liu, XY; Wang, XC; Liu, J; Wang, XY; Bao, HG
关键词:Tibet Chicken; Hypoxia Adaptation; Signatures Of Selection; Rna Sequencing
-
Using Rna Interference To Reveal The Function Of Chromatin Remodeling Factor Iswi In Temperature Tolerance In Bemisia Tabaci Middle East-Asia Minor 1 Cryptic Species
作者:Ji, SX; Wang, XD; Shen, XN; Liang, L; Liu, WX; Wan, FH; Lu, ZC
关键词:Bemisia Tabaci; Epigenetics; Iswi; Rna Interference; Temperature Preference; Thermal Stress