Transgenic cry1Ab/vip3H+epsps Rice with Insect and Herbicide Resistance Acted No Adverse Impacts on the Population Growth of a Non-Target Herbivore, the White-Backed Planthopper, Under Laboratory and Field Conditions

doi:10.1016/S2095-3119(13)60687-5

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	Transgenic cry1Ab/vip3H+epsps Rice with Insect and Herbicide Resistance Acted No Adverse Impacts on the Population Growth of a Non-Target Herbivore, the White-Backed Planthopper, Under Laboratory and Field Conditions
	Lu Zeng-bin 1; Han Nai-shun 1; Tian Jun-ce 1,2; Peng Yu-fa 3; Hu Cui 1; Guo Yu-yuan 3; Shen Zhi-cheng 1; Ye Gong-yin 1
刊名	JOURNAL OF INTEGRATIVE AGRICULTURE
	2014
卷号	13 期号:12 页码:2678-2689
关键词	transgenic rice Bacillus thuringiensis cty1Ab vip3H Sogatella furcifera biological parameters population dynamics
ISSN号	2095-3119
DOI	10.1016/S2095-3119(13)60687-5
通讯作者	Lu Zeng-bin
英文摘要	Numerous Bt rice lines expressing Cry protein derived from Bacillus thuringiensis Berliner (Bt) have been developed since 1989. However, the potential risks posed by Bt rice on non-target organisms still remain debate. The white-backed planthopper (WBPH), Sogatella furcifera (Horvath), is one of the most economically important insect pests of rice in Asian countries and also one of the main non-target herbivores of transgenic rice. In the current study, impacts of transgenic crylAblvip3H+epsps rice (G6H1) with both insect and herbicide resistance on WBPH were evaluated to ascertain whether this transgenic rice line had potential risks for this sap-sucking pest under laboratory and field conditions. The laboratory results showed that no significant difference in egg developmental duration, nymphal survival rate and female fecundity was found for WBPH between G6H1 and its non-transgenic isoline (XS110). However, the development duration of nymphs was significantly shorter and female longevity significantly longer when WBPH fed on G6H1 by comparison with those on its control. To verify the results found in laboratory, a 3-yr field trial was conducted to monitor WBPH population using both the vacuum-suction machine and beat plate methods. Although the seasonal density of WBPH nymphs and total density of nymphs and adults were not significantly affected by transgenic rice regardless of the sampling methods, the seasonal density of WBPH adults in transgenic rice plots was slightly lower than that in the control when using the vacuum-suction machine. Based on these results both from laboratory and field, it is clear that our tested transgenic rice line will not lead higher population of WBPH. However, long-term field experiments to monitor the population dynamics of WPBH at large scale need to be conducted to confirm the present conclusions in future.
学科主题	Agriculture, Multidisciplinary
语种	英语
出版者	ELSEVIER SCI LTD
WOS记录号	WOS:000346628400012
内容类型	期刊论文
源URL	[http://111.203.20.206/handle/2HMLN22E/12056]
专题	植物保护研究所
作者单位	1.Zhejiang Univ, Minist Agr, Inst Insect Sci, State Key Lab Rice Biol,Key Lab Agr Entomol, Hangzhou 310058, Zhejiang, Peoples R China 2.Zhejiang Acad Agr Sci, Inst Plant Protect & Microbiol, State Key Lab Breeding Base Zhejiang Sustainable, Hangzhou 310021, Zhejiang, Peoples R China 3.Chinese Acad Agr Sci, Inst Plant Protect, State Key Lab Biol Plant Dis & Insect Pests, Beijing 100193, Peoples R China
推荐引用方式 GB/T 7714	Lu Zeng-bin,Han Nai-shun,Tian Jun-ce,et al. Transgenic cry1Ab/vip3H+epsps Rice with Insect and Herbicide Resistance Acted No Adverse Impacts on the Population Growth of a Non-Target Herbivore, the White-Backed Planthopper, Under Laboratory and Field Conditions[J]. JOURNAL OF INTEGRATIVE AGRICULTURE,2014,13(12):2678-2689.
APA	Lu Zeng-bin.,Han Nai-shun.,Tian Jun-ce.,Peng Yu-fa.,Hu Cui.,...&Ye Gong-yin.(2014).Transgenic cry1Ab/vip3H+epsps Rice with Insect and Herbicide Resistance Acted No Adverse Impacts on the Population Growth of a Non-Target Herbivore, the White-Backed Planthopper, Under Laboratory and Field Conditions.JOURNAL OF INTEGRATIVE AGRICULTURE,13(12),2678-2689.
MLA	Lu Zeng-bin,et al."Transgenic cry1Ab/vip3H+epsps Rice with Insect and Herbicide Resistance Acted No Adverse Impacts on the Population Growth of a Non-Target Herbivore, the White-Backed Planthopper, Under Laboratory and Field Conditions".JOURNAL OF INTEGRATIVE AGRICULTURE 13.12(2014):2678-2689.