干旱区生态环境知识资源中心(Arid): Effects of the juvenile hormone mimic NC-184 on the development of the reproductive organs and mating behaviour of nymphs of the desert locust, Schistocerca gregaria (Orthoptera: Acrididae)

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DOI	10.14411/eje.2019.049
	Effects of the juvenile hormone mimic NC-184 on the development of the reproductive organs and mating behaviour of nymphs of the desert locust, Schistocerca gregaria (Orthoptera: Acrididae)
	Hiroyoshi, SATosHi; Kokwaro, Elizabeth; Mettupalli, Sai; Mitsunaga, Takayuki; Yagi, Shigemi; Reddy, Gadi V. P.
通讯作者	Reddy, GVP (corresponding author), Montana State Univ, Western Triangle Agr Res Ctr, 9546 Old Shelby Rd,POB 656, Conrad, MT 59425 USA. ; Reddy, GVP (corresponding author), ARS, USDA, Southern Insect Pest Management Res Unit, 141 Expt Stn Rd,POB 346, Stoneville, MS 38776 USA.
来源期刊	EUROPEAN JOURNAL OF ENTOMOLOGY
EISSN	1802-8829
出版年	2019
卷号	116 页码:477-485
英文摘要	The insect growth regulator NC-184, a juvenile hormone mimic, prevents moulting to the adult stage in the desert locust, Schistocerca gregaria (Forskal) (Orthoptera: Acrididae). Male nymphs treated in the penultimate or final nymphal instar with NC-184 exhibit precocious mating behaviour in the final instar. We examined whether this chemical affects the development of the internal reproductive organs of crowded nymphs. In treated males, both accessory glands and seminal vesicles were underdeveloped, and no sperm was found in the seminal vesicle, whereas these organs in control individuals had greatly increased in size 10 days after treatment, when all the insects had moulted to adults. Testis size in treated males was similar to that in controls, regardless of their smaller body size due to the inhibition of moulting. Oogenesis and development of spermatheca in females treated with NC-184 continued to some degree, but no eggs matured, unlike what occurred in the control. In conclusion, treatment of S. gregaria nymphs with NC-184 resulted in changes in the reproductive organs in both sexes.
英文关键词	Orthoptera Acrididae Schistocerca gregaria juvenile hormone mimic moulting reproductive organs oogenesis spermatheca
类型	Article
语种	英语
开放获取类型	gold
收录类别	SCI-E
WOS记录号	WOS:000505163300003
WOS关键词	MALE SEXUAL-BEHAVIOR ; AGGREGATION PHEROMONE SYSTEM ; MALE ACCESSORY-GLAND ; CORPORA ALLATA ; ENDOCRINE MANIPULATIONS ; ECDYSTEROID LEVELS ; CORPUS ALLATUM ; MELANOPLUS-SANGUINIPES ; PHASE POLYMORPHISM ; MATURATION
WOS类目	Entomology
WOS研究方向	Entomology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/369548
作者单位	[Hiroyoshi, SATosHi; Yagi, Shigemi] ICIPE, Dept Chem Ecol, Nairobi, Kenya; [Kokwaro, Elizabeth] Kenyatta Univ, Dept Zool, POB 43844-00100, Nairobi, Kenya; [Mettupalli, Sai; Reddy, Gadi V. P.] Montana State Univ, Western Triangle Agr Res Ctr, 9546 Old Shelby Rd,POB 656, Conrad, MT 59425 USA; [Mitsunaga, Takayuki] Natl Agr & Food Res Org, Cent Reg Agr Res Ctr, Tsukuba, Ibaraki, Japan; [Reddy, Gadi V. P.] ARS, USDA, Southern Insect Pest Management Res Unit, 141 Expt Stn Rd,POB 346, Stoneville, MS 38776 USA; [Hiroyoshi, SATosHi] Nodamachi, Kawagoe, Saitama 3501115, Japan
推荐引用方式 GB/T 7714	Hiroyoshi, SATosHi,Kokwaro, Elizabeth,Mettupalli, Sai,et al. Effects of the juvenile hormone mimic NC-184 on the development of the reproductive organs and mating behaviour of nymphs of the desert locust, Schistocerca gregaria (Orthoptera: Acrididae)[J],2019,116:477-485.
APA	Hiroyoshi, SATosHi,Kokwaro, Elizabeth,Mettupalli, Sai,Mitsunaga, Takayuki,Yagi, Shigemi,&Reddy, Gadi V. P..(2019).Effects of the juvenile hormone mimic NC-184 on the development of the reproductive organs and mating behaviour of nymphs of the desert locust, Schistocerca gregaria (Orthoptera: Acrididae).EUROPEAN JOURNAL OF ENTOMOLOGY,116,477-485.
MLA	Hiroyoshi, SATosHi,et al."Effects of the juvenile hormone mimic NC-184 on the development of the reproductive organs and mating behaviour of nymphs of the desert locust, Schistocerca gregaria (Orthoptera: Acrididae)".EUROPEAN JOURNAL OF ENTOMOLOGY 116(2019):477-485.