|本期目录/Table of Contents|

[1]赵静,谭永安,房菊,等.甜菜夜蛾SeKr-h1基因分子表达特性及其对保幼激素类似物的响应[J].江苏农业科学,2021,49(24):114-120.
 Zhao Jing,et al.Molecular expression characteristics of Spodoptera exigua SeKr-h1 and its response to juvenile hormone analogs[J].Jiangsu Agricultural Sciences,2021,49(24):114-120.
点击复制

甜菜夜蛾SeKr-h1基因分子表达特性及其对保幼激素类似物的响应(PDF)
分享到:

《江苏农业科学》[ISSN:1002-1302/CN:32-1214/S]

卷:
第49卷
期数:
2021年第24期
页码:
114-120
栏目:
植物保护
出版日期:
2021-12-20

文章信息/Info

Title:
Molecular expression characteristics of Spodoptera exigua SeKr-h1 and its response to juvenile hormone analogs
作者:
赵静1 谭永安1 房菊2 朱友雯2 姜义平1 肖留斌1
1.江苏省农业科学院植物保护研究所/江苏省食品质量安全重点实验室-省部共建国家重点实验室培育基地,江苏南京 210014;2.南京大学金陵学院,江苏南京 210089
Author(s):
Zhao Jinget al
关键词:
甜菜夜蛾SeKr-h1基因克隆表达特性JH类似物
Keywords:
-
分类号:
S433.4
DOI:
-
文献标志码:
A
摘要:
Krüppel homolog 1(Kr-h1)是保幼激素(JH)的早期响应基因,在JH抑制幼虫或若虫变态及促进成虫生殖中发挥关键作用。利用 RT-PCR技术克隆甜菜夜蛾SeKr-h1α基因,并进行了生物信息学分析,序列分析结果显示,SeKr-h1α开放阅读框长度1 068 bp,编码355个氨基酸。与美国国家生物技术信息中心(NCBI)上已有的甜菜夜蛾Kr-h1β序列相比,SeKr-h1α N端缺少12个氨基酸。通过荧光定量qPCR研究甜菜夜蛾不同发育时期SeKr-h1α/β的表达水平,结果显示,SeKr-h1α/β表达趋势一致,SeKr-h1α为主要表达的转录产物。SeKr-h1α/β在幼虫末期、预蛹和成虫期高表达,1~4龄幼虫和蛹期维持低表达。在幼虫和蛹末期施用JH类似物Methoprene,qPCR检测SeKr-h1对JH的诱导响应表达,结果显示Methoprene处理5龄幼虫2、6、24 h都可诱导SeKr-h1表达,并且在处理6 h时的诱导效果最为明显,为对照的8.76倍;Methoprene处理化蛹末期的雌蛹,试验组羽化12 h雌虫SeKr-h1表达量为对照组的3.34倍。本研究克隆得到SeKr-h1α完整编码序列,并明确SeKr-h1的表达特性及其对JH类似物存在诱导响应,为进一步深入研究甜菜夜蛾SeKr-h1基因功能以及开发防控新策略奠定了良好基础。
Abstract:
-

参考文献/References:

[1]司升云,周利琳,王少丽,等. 甜菜夜蛾防控技术研究与示范——公益性行业(农业)科研专项 “甜菜夜蛾防控技术研究与示范” 研究进展[J]. 应用昆虫学报,2012,49(6):1432-1438.
[2]王攀,望勇,司升云. 警惕甜菜夜蛾局地大发生[J]. 中国蔬菜,2019(11):95-97.
[3]郑霞林,王攀,王小平,等. 转基因棉甜菜夜蛾的为害现状、暴发成因及防治现状[J]. 植物保护,2010,36(3):34-38.
[4]曹立耘. 甜菜夜蛾在棉区的危害特点与防治[J]. 农药市场信息,2014(17):48.
[5]张帅. 2019年全国农业有害生物抗药性监测结果及科学用药建议[J]. 中国植保导刊,2020,40(3):64-69.
[6]洪芳,宋赫,安春菊. 昆虫变态发育类型与调控机制[J]. 应用昆虫学报,2016,53(1):1-8.
[7]Bellés X. The metamorphosis of insects and their regulation[J]. Comptes Rendus Biologies,2019,342(7/8):254-256.
[8]柳鹏飞,王伟伟,凌晓霏,等. 保幼激素和蜕皮激素调控昆虫变态发育机制的进展[J/OL]. 基因组学与应用生物学[2021-03-20]. http://kns.cnki.net/kcms/detail/45.1369.Q.20200225.0935.002.html.
[9]Kayukawa T,Murata M,Kobayashi I,et al. Hormonal regulation and developmental role of Krüppel homolog 1,a repressor of metamorphosis,in the silkworm Bombyx mori[J]. Developmental Biology,2014,388:48-56.
[10]胡启豪,朱子丹,李婵丹,等. 家蚕保幼激素信号途径中转录因子BmKr-h1的基因克隆与表达分析[J]. 蚕业科学,2016,42(3):415-424.
[11]Cheng W N,Li X J,Zhao J J,et al. Cloning and characterization of Methoprene-tolerant (Met) and Krüppel homolog 1 (Kr-h1) genes in the wheat blossom midge,Sitodiplosis mosellana[J]. Insect Science,2020,27:292-303.
[12]Beck Y,Pecasse F,Ichards G. Krüppel-homolog is essential for the coordination of regulatory gene hierarchies in early Drosophila development[J]. Development Biology,2004,268(1):64-75.
[13]Lozano J,Belles X. Conserved repressive function of Krüppel homolog 1 on insect metamorphosis in hemimetabolous and holometabolous species[J]. Scientific Reports,2011,1:163-163.
[14]Urena E,Chafino S,Manjon C,et al. The occurrence of the holometabolous pupal stage requires the interaction between E93,Krüppel-Homolog 1 and Broad-complex[J]. PLoS Genetics,2016,12(5):e1006020.
[15]Song J,Wu Z,Wang Z,et al. Krüppel-homolog 1 mediates juvenile hormone action to promote vitellogenesis and oocyte maturation in the migratory locust[J]. Insect Biochemistry and Molecular Biology,2014,52:94-101.
[16]Liu W,Guo S,Sun D,et al. Molecular characterization and juvenile hormone-regulated transcription of the vitellogenin receptor in the cabbage beetle Colaphellus bowringi[J]. Comparative Biochemistry and Physiology(Part A,Molecular & Integrative Physiology),2019,229:69-75.
[17]Fussnecker B,Grozinger C. Dissecting the role of Kr-h1 brain gene expression in foraging behavior in honey bees (Apis mellifera)[J]. Insect Molecular Biology,2008,17:515-522.
[18]Fichelson P,Brigui A,Pichaud F. Orthodenticle and Krüppel homolog 1 regulate Drosophila photoreceptor maturation[J]. Proceedings of the National Academy of Sciences of the United States of America,2012,109(20):7893-7898.
[19]Livak K J,Schmittgen T D. Analysis of relative gene expression data using real-time quantitative PCR and the 2ΔΔCT method[J]. Methods,2001,25:402-408.
[20]熊倩,阮修艳,方向东. Sp1/Krüppel样因子的研究进展[J]. 遗传,2010,32(6):531-538.
[21]金敏娜,林欣大. 保幼激素在昆虫中的分子作用机理[J]. 生态学报,2014,34( 6):1361-1370.
[22]Zhang J,Liu X X,Liu Y C,et al. Molecular characterization of primary juvenile hormone responders methoprene-tolerant (Met) and krüppel homolog 1(Kr-h1) in Grapholita molesta (Lepidoptera:Tortricidae) with clarification of their roles in metamorphosis and reproduction[J]. Journal of Economic Entomology,2019,112 (5):2369-2380.
[23]Pecasse F,Beck Y,Ruiz C,et al. Krüppel-homolog,a stage specific modulator of the prepupal ecdysone response,is essential for Drosophila metamorphosis[J]. Developmental Biology,2000,221(1):53-67.
[24]Cheng W N,Li X J,Zhao J J,et al. Cloning and characterization of Methoprene-tolerant (Met) and Krüppel homolog 1 (Kr-h1) genes in the wheat blossom midge,Sitodiplosis mosellana[J]. Insect Science,2020,27:292-303.
[25]Truman J W,Riddiford L M. The evolution of insect metamorphosis:a developmental and endocrine view[J]. Philosophical Transactions of the Royal Society B Biological Sciences,2019,374(1783):20190070.
[26]Minakuchi C,Zhou X,Riddiford L M. Krüppel homolog 1 (Kr-h1) mediates juvenile hormone action during metamorphosis of Drosophila melanogaster[J]. Mechanisms of Development,2008,125:91-105.
[27]Zhang T,Song W,Li Z,et al. Krüppel homolog 1 represses insect ecdysone biosynthesis by directly inhibiting the transcription of steroidogenic enzymes[J]. Proceedings of the National Academy of Sciences of the United States of America,2018,115(15):3960-3965.
[28]Barbora K,Vlastimil S,Marek J. Common and distinct roles of juvenile hormone signaling genes in metamorphosis of holometabolous and hemimetabolous insects[J]. PloS One,2011,6(12):e28728.
[29]Jin M N,Xue J,Yao Y,et al. Molecular characterization and functional analysis of Krüppel-homolog 1 (Kr-h1) in the Brown Planthopper,Nilaparvata lugens (Stl)[J]. Journal of Integrative Agriculture,2014,13(9):1972-1981.
[30]Duportets L,Bozzolan F,Abrieux A,et al. The transcription factor Kruppel homolog 1 is linked to the juvenile hormone-dependent maturation of sexual behavior in the male moth,Agrotis ipsilon[J]. General and Comparative Endocrinology,2012,176:158-166.

相似文献/References:

[1]齐江卫,王培丹,张珂,等.苜蓿银纹夜蛾病毒杀虫剂对甘蓝甜菜夜蛾的田间防效[J].江苏农业科学,2014,42(06):143.
 Qi Jiangwei,et al.Field trials of Autographa californica nuclear polyhedrosis virus (AcNPV) against Spodoptera exigua on cabbage[J].Jiangsu Agricultural Sciences,2014,42(24):143.
[2]王思芳,李江杰,郑长英,等.甜菜夜蛾取食不同肥料水平种植白菜对其体内能源物质含量的影响[J].江苏农业科学,2017,45(16):89.
 Wang Sifang,et al.Effect of Chinese cabbage with different fertilizer levels on energy substance in caterpillars of Spodoptera exigua[J].Jiangsu Agricultural Sciences,2017,45(24):89.
[3]殷茵,龚卫良,陆彦,等.张家港市不同测报工具对甜菜夜蛾的监测比较[J].江苏农业科学,2019,47(24):70.
 Yin Yin,et al().Comparison of different telemetry tools on monitoring of beet armyworm in Zhangjiagang City[J].Jiangsu Agricultural Sciences,2019,47(24):70.
[4]关鹏,秦培钢,代小娟,等.苏云金芽孢杆菌cry1Da5基因的克隆与表达[J].江苏农业科学,2020,48(2):118.
 Guan Peng,et al.Cloning and expression of cry1Da5 gene from Bacillus thuringiensis strain[J].Jiangsu Agricultural Sciences,2020,48(24):118.
[5]刘志成,张钧博,方正,等.甜菜夜蛾U6 snRNA的克隆及其表达稳定性分析[J].江苏农业科学,2022,50(17):53.
 Liu Zhicheng,et al.Cloning and expression stability analysis of Spodoptera exigua U6 snRNA[J].Jiangsu Agricultural Sciences,2022,50(24):53.
[6]杨琦,刘思琪,李云仙,等.CYP74A2在白粉菌诱导月季对甜菜夜蛾产生抗性中的功能及其生物信息学分析[J].江苏农业科学,2023,51(11):119.
 Yang Qi,et al.Function of CYP74A2 in powdery mildew induced Rose chinensis resistance to beet armyworm and its bioinformatics analysis[J].Jiangsu Agricultural Sciences,2023,51(24):119.

备注/Memo

备注/Memo:
收稿日期:2021-04-21
基金项目:国家自然科学基金(编号:31901889);国家重点研发计划(编号:2017YDF0201900);国家农业产业技术体系建设专项(编号:CARS-15-19)。
作者简介:赵静(1989—),女,江苏宜兴人,博士,助理研究员,主要从事经作虫害防控研究工作。E-mail:jingzhao0126@126.com。
通信作者:肖留斌,硕士,研究员,主要从事经济作物害虫防控研究工作。E-mail:xlbwll@sohu.com。
更新日期/Last Update: 2021-12-20