Cargando…
Effects of Chemical Insecticide Imidacloprid on the Release of C(6) Green Leaf Volatiles in Tea Plants (Camellia sinensis)
Chemical insecticides are widely used for pest control worldwide. However, the impact of insecticides on indirect plant defense is seldom reported. Here, using tea plants and the pesticide imidacloprid, effects of chemical insecticides on C(6)-green leaf volatiles (GLVs) anabolism and release were i...
Autores principales: | , , , , |
---|---|
Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Nature Publishing Group UK
2019
|
Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6345918/ https://www.ncbi.nlm.nih.gov/pubmed/30679494 http://dx.doi.org/10.1038/s41598-018-36556-0 |
_version_ | 1783389657261670400 |
---|---|
author | Zhou, Qiying Cheng, Xi Wang, Shuangshuang Liu, Shengrui Wei, Chaoling |
author_facet | Zhou, Qiying Cheng, Xi Wang, Shuangshuang Liu, Shengrui Wei, Chaoling |
author_sort | Zhou, Qiying |
collection | PubMed |
description | Chemical insecticides are widely used for pest control worldwide. However, the impact of insecticides on indirect plant defense is seldom reported. Here, using tea plants and the pesticide imidacloprid, effects of chemical insecticides on C(6)-green leaf volatiles (GLVs) anabolism and release were investigated first time. Compared with the non-treated control plants, the treatment of imidacloprid resulted in the lower release amount of key GLVs: (Z)-3-hexenal, n-hexenal, (Z)-3-hexene-1-ol and (Z)-3-Hexenyl acetate. The qPCR analysis revealed a slight higher transcript level of the CsLOX3 gene but a significantly lower transcript level of CsHPL gene. Our results suggest that imidacloprid treatment can have a negative effect on the emission of GLVs due to suppressing the critical GLVs synthesis-related gene, consequently affecting plant indirect defense. |
format | Online Article Text |
id | pubmed-6345918 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2019 |
publisher | Nature Publishing Group UK |
record_format | MEDLINE/PubMed |
spelling | pubmed-63459182019-01-29 Effects of Chemical Insecticide Imidacloprid on the Release of C(6) Green Leaf Volatiles in Tea Plants (Camellia sinensis) Zhou, Qiying Cheng, Xi Wang, Shuangshuang Liu, Shengrui Wei, Chaoling Sci Rep Article Chemical insecticides are widely used for pest control worldwide. However, the impact of insecticides on indirect plant defense is seldom reported. Here, using tea plants and the pesticide imidacloprid, effects of chemical insecticides on C(6)-green leaf volatiles (GLVs) anabolism and release were investigated first time. Compared with the non-treated control plants, the treatment of imidacloprid resulted in the lower release amount of key GLVs: (Z)-3-hexenal, n-hexenal, (Z)-3-hexene-1-ol and (Z)-3-Hexenyl acetate. The qPCR analysis revealed a slight higher transcript level of the CsLOX3 gene but a significantly lower transcript level of CsHPL gene. Our results suggest that imidacloprid treatment can have a negative effect on the emission of GLVs due to suppressing the critical GLVs synthesis-related gene, consequently affecting plant indirect defense. Nature Publishing Group UK 2019-01-24 /pmc/articles/PMC6345918/ /pubmed/30679494 http://dx.doi.org/10.1038/s41598-018-36556-0 Text en © The Author(s) 2019 Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons license and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/. |
spellingShingle | Article Zhou, Qiying Cheng, Xi Wang, Shuangshuang Liu, Shengrui Wei, Chaoling Effects of Chemical Insecticide Imidacloprid on the Release of C(6) Green Leaf Volatiles in Tea Plants (Camellia sinensis) |
title | Effects of Chemical Insecticide Imidacloprid on the Release of C(6) Green Leaf Volatiles in Tea Plants (Camellia sinensis) |
title_full | Effects of Chemical Insecticide Imidacloprid on the Release of C(6) Green Leaf Volatiles in Tea Plants (Camellia sinensis) |
title_fullStr | Effects of Chemical Insecticide Imidacloprid on the Release of C(6) Green Leaf Volatiles in Tea Plants (Camellia sinensis) |
title_full_unstemmed | Effects of Chemical Insecticide Imidacloprid on the Release of C(6) Green Leaf Volatiles in Tea Plants (Camellia sinensis) |
title_short | Effects of Chemical Insecticide Imidacloprid on the Release of C(6) Green Leaf Volatiles in Tea Plants (Camellia sinensis) |
title_sort | effects of chemical insecticide imidacloprid on the release of c(6) green leaf volatiles in tea plants (camellia sinensis) |
topic | Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6345918/ https://www.ncbi.nlm.nih.gov/pubmed/30679494 http://dx.doi.org/10.1038/s41598-018-36556-0 |
work_keys_str_mv | AT zhouqiying effectsofchemicalinsecticideimidaclopridonthereleaseofc6greenleafvolatilesinteaplantscamelliasinensis AT chengxi effectsofchemicalinsecticideimidaclopridonthereleaseofc6greenleafvolatilesinteaplantscamelliasinensis AT wangshuangshuang effectsofchemicalinsecticideimidaclopridonthereleaseofc6greenleafvolatilesinteaplantscamelliasinensis AT liushengrui effectsofchemicalinsecticideimidaclopridonthereleaseofc6greenleafvolatilesinteaplantscamelliasinensis AT weichaoling effectsofchemicalinsecticideimidaclopridonthereleaseofc6greenleafvolatilesinteaplantscamelliasinensis |