A comparative venomic fingerprinting approach reveals that galling and non-galling fig wasp species have different venom profiles | |
Elias, Larissa G.; Silva, Denise B.; Silva, Ricardo; Peng, Yan-Qiong; Yang, Da-Rong; Lopes, Norberto P.; Pereira, Rodrigo A. S. | |
刊名 | PLOS ONE |
2018 | |
卷号 | 13期号:11页码:- |
关键词 | Mass-spectrometry Animal Venoms Induction Mutualism Pteromalidae Hymenoptera Proteins Insects Metabolomics Evolution |
ISSN号 | 1932-6203 |
DOI | 10.1371/journal.pone.0207051 |
英文摘要 | The galling habit represents a complex type of interaction between insects and plants, ranging from antagonism to mutualism. The obligate pollination mutualism between Ficus and fig wasps relies strongly on the induction of galls in Ficus flowers, where wasps' offspring develop. Even though gall induction plays an important role in many insect-plant interactions, the mechanisms that trigger gall formation are still not completely known. Using a fingerprinting approach, we show here that venom protein profiles from galling fig wasps differ from the venom profiles of non-galling species, suggesting the secretion plays different roles according to the type of interaction it is involved in. Each studied cleptoparasitic species had a distinct venom profile, suggesting that cleptoparasitism in fig wasps covers a vast diversity of molecular interactions. Fig wasp venoms are mainly composed of peptides. No low molecular weight compounds were detected by UPLC-DAD-MS, suggesting that such compounds (e.g., IAA and cytokinines) are not involved in gall induction. The differences in venom composition observed between galling and non-galling fig wasp species bring new perspectives to the study of gall induction processes and the role of insect secretions. |
学科主题 | Science & Technology - Other Topics |
语种 | 英语 |
WOS记录号 | WOS:000449512300071 |
内容类型 | 期刊论文 |
源URL | [http://ir.xtbg.org.cn/handle/353005/11156] |
专题 | 西双版纳热带植物园_协同进化组 |
作者单位 | 1.[Elias, Larissa G. 2.Pereira, Rodrigo A. S.] Univ Sao Paulo, Dept Biol, Fac Filosofia Ciencias & Letras Ribeirao Preto, Ribeirao Preto, SP, Brazil 3.[Silva, Denise B.] Univ Fed Mato Grosso do Sul, Lab Prod Nat & Espectrometria Massas LaPNEM, Campo Grande, MS, Brazil 4.[Silva, Denise B. 5.Silva, Ricardo 6.Lopes, Norberto P.] Univ Sao Paulo, NPPNS, Fac Ciencias Farmaceut Ribeirao Preto, Ribeirao Preto, SP, Brazil 7.[Peng, Yan-Qiong 8.Chinese Acad Sci, Xishuangbanna Trop Bot Garden, Mengla, Yunnan, Peoples R China |
推荐引用方式 GB/T 7714 | Elias, Larissa G.,Silva, Denise B.,Silva, Ricardo,et al. A comparative venomic fingerprinting approach reveals that galling and non-galling fig wasp species have different venom profiles[J]. PLOS ONE,2018,13(11):-. |
APA | Elias, Larissa G..,Silva, Denise B..,Silva, Ricardo.,Peng, Yan-Qiong.,Yang, Da-Rong.,...&Pereira, Rodrigo A. S..(2018).A comparative venomic fingerprinting approach reveals that galling and non-galling fig wasp species have different venom profiles.PLOS ONE,13(11),-. |
MLA | Elias, Larissa G.,et al."A comparative venomic fingerprinting approach reveals that galling and non-galling fig wasp species have different venom profiles".PLOS ONE 13.11(2018):-. |
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