| 山东宽广蜡蝉成虫泌蜡结构超微形态研究 |
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| 引用本文： | 李 健,秦道正.山东宽广蜡蝉成虫泌蜡结构超微形态研究[J].西北农业学报,2018,27(1):138-148. |
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| 作者姓名： | 李 健 秦道正 |
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| 作者单位： | 植保资源与病虫害治理教育部重点实验室西北农林科技大学昆虫博物馆; |
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| 基金项目： | 国家自然科学基金（31672340，31750002）。 |
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| 摘 要： | 以山东宽广蜡蝉Pochazia shantungensis(ChouLu,1977)]成虫为材料,采用扫描电子显微镜,观察其泌蜡结构超微形态,探讨广蜡蝉科昆虫的典型泌蜡结构。结果表明:山东宽广蜡蝉成虫有2种泌蜡结构,即气孔状蜡孔和筛板状泌蜡板,其中气孔状蜡孔分布于前后翅、肩板和体壁,由外缘、开口及泌蜡孔组成,不同部位的蜡孔大小相近;筛板状泌蜡板仅发现于雌成虫腹部末端,由不规则外缘、近圆形底板和泌蜡孔组成,第9腹节背板和肛板内侧泌蜡板均分为阔型泌蜡板、中型泌蜡板和窄型泌蜡板。气孔状蜡孔可能是广蜡蝉科昆虫体表的典型泌蜡孔,成虫泌蜡结构可以为广蜡蝉科分类提供形态学依据。
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| 关 键 词： | 山东宽广蜡蝉 泌蜡结构 泌蜡孔 泌蜡板 超微形态 |
Ultrastructure Observation of Wax Secreting Structure in Pochazia shantungensis |
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| LI Jian and QIN Daozheng.Ultrastructure Observation of Wax Secreting Structure in Pochazia shantungensis[J].Acta Agriculturae Boreali-occidentalis Sinica,2018,27(1):138-148. |
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| Authors: | LI Jian and QIN Daozheng |
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| Abstract: | Wax secreting structures of Pochazia shantungensis (Chou & Lu,1977) were observed by Scanning Electron Microscope (SEM) to explore the typical wax secreting structures of the family Ricaniidae.The results showed that there are two kinds of wax secreting structures in P.shantungensis,i.e,stomata-like wax pore and sieve-plate like wax plate.The former was found in tegmina,hindwing and integument and is compose by raised outer edge,opening and wax-secreting pore,wax pore has no difference in size in every location; the sieve-plate wax secreting plates were found in female adultonly at abdomen tip,and is formed by irregularity edge,orbicular base plate,wax secreting pore and partition wall.Both anal tube and the ninth abdominal tergite wax gland plate can be divided into broad type of sieve-plate wax secreting plate,medium type of sieve-plate wax secreting plate and narrow type of sieve-plate wax secreting plate.The stomata-like wax pore may be the typical wax secreting structure of ricaniids.Wax secreting structures of adults could provide morphological evidence for the taxonomy of Ricanidae. |
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| Keywords: | Pochazia shantungensis (Chou & Lu) Wax secreting structure Wax pore Wax secreting plate Ultrastructure |
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