Phenolics, Rather Than Glucosinolates, Mediate Host Choice Of Bemisia Tabaci Meam1 And Med On Five Cabbage Genotypes
文献类型: 外文期刊
作者: Yang, JJ; Xie, W; Liu, BM; Wang, SL; Wu, QJ; He, YC; Zhang, YJ; Jiao, XG
作者机构:
关键词: Bemisia tabaci; cabbage genotype; glucosinolates; host choice; total phenolics
期刊名称: JOURNAL OF APPLIED ENTOMOLOGY
ISSN: 0931-2048
年卷期: 2020 年 144 卷 4 期
页码:
收录情况: JCR(2021版)
摘要: Worldwide, the most two important cryptic species of Bemisia tabaci (Gennadius) (Hemiptera: Aleyrodidae) are MEAM1 (Middle East-Asia Minor 1, "B" biotype) and MED (Mediterranean, "Q" biotype). Although both B. tabaci MEAM1 and MED are polyphagous, they differ greatly in host choice and performance on various host plants. MEAM1 prefer to settle and perform better than MED on cabbage (Brassica oleracea), for example, but the underlying mechanism is largely unexplored. In the present study, we first measured the contents of the main secondary insect-resistant substances (glucosinolates and phenolics) and main nutrients (soluble proteins, total amino acids and total nitrogen) in five cabbage genotypes. We then examined the settling and oviposition choices of MEAM1 and MED on the five cabbage genotypes, respectively. The settling and oviposition preferences of both MEAM1 and MED were negatively related to the content of total phenolics rather than to the content of glucosinolates or main nutrients. Furthermore, our results showed that MEAM1 ranked the host quality of the cabbage genotypes more accurately than MED. The results at least in part indicate that total phenolics rather than glucosinolates mediate the host choice of B. tabaci MEAM1 and MED on the five cabbage genotypes.
分类号:
- 相关文献
作者其他论文 更多>>
-
Dry Storage Improves The Vase Quality Of Cut Peony By Increasing Water Uptake Efficiency Through Aquaporins Regulation
作者:Xue, JQ; Huang, Z; Wang, SL; Xue, YQ; Ren, XX; Zeng, XL; Zhang, XX
关键词:Paeonia Lactiflora; Fresh Weight Change; Plasma Membrane Intrinsic Protein; Tonoplast Intrinsic Protein; Transcriptional Regulation
-
Molecular Characterization Of An Nadph Cytochrome P450 Reductase From Bemisia Tabaci Q: Potential Involvement In Susceptibility To Imidacloprid
作者:He, C; Liang, JJ; Liu, SN; Zeng, Y; Wang, SL; Wu, QJ; Xie, W; Zhang, YJ
关键词:Bemisia Tabaci; Cpr; Imidacloprid; Rnai
-
Functional Characterization Of One Sex Pheromone Receptor (Alucor4) In Apolygus Lucorum (Meyer-Dur)
作者:An, XK; Khashaveh, A; Liu, DF; Xiao, Y; Wang, Q; Wang, SN; Geng, T; Gu, SH; Zhang, YJ
关键词:Apolygus Lucorum; Sex Pheromone Receptor; Alucor4; Xenopus Oocyte Recording; Rnai; Electroantennogram (Eag)
-
Feeding Delivery Of Dshvsnf7 Is A Promising Method For Management Of The Pest Henosepilachna Vigintioctopunctata (Coleoptera: Coccinellidae)
作者:Lu, J; Liu, ZQ; Guo, W; Guo, MJ; Chen, SM; Li, HL; Yang, CX; Zhang, YJ; Pan, HP
关键词:Henosepilachna Vigintioctopunctata; Hvsnf7; Feeding Rnai; Mortality; Ultrastructural Change
-
Identification Of Candidate Chemosensory Receptors In The Antennae Of The Variegated Cutworm, Peridroma Saucia Hubner, Based On A Transcriptome Analysis
作者:Sun, YL; Dong, JF; Gu, N; Wang, SL
关键词:Odorant Receptor; Gustatory Receptor; Ionotropic Receptor; Antennae; Transcriptome; Peridroma Saucia
-
Comprehensive Analysis Of Cry1Ac Protoxin Activation Mediated By Midgut Proteases In Susceptible And Resistant Plutella Xylostella (L.)
作者:Guo, ZJ; Gong, LJ; Kang, S; Zhou, JL; Sun, D; Qin, JY; Guo, L; Zhu, LH; Bai, Y; Bravo, A; Soberon, M; Zhang, YJ
关键词:Bacillus Thuringiensis; Plutella Xylostella; Cry1Ac Resistance; Proteolytic Activation; Midgut Proteases
-
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