• 1
  • 2
  • 3
  • Home
  • About Journal
  • Editorial Board
    The 8th Editorial Board of Guihaia
    The Previous Editorial Boards of Guihaia
  • Subscription
  • For Authors
    Contact Us
    Writing Guideline
    Submission Guideline
  • Open Access
  • Ethcis Statement
  • Chinese
Cite this article:[Click copy]
[Click copy]
【Print this page】   【Download PDF full text】   【View/Add Comment】  【Download reader】  【 Close 】
←Previous|Next→ Archive     Advanced search
This article has been:browse 8675times   Download 2893times 本文二维码信息
Scan the code!
Share to: WeChat More
Script:Enlarge+|Default|Narrow-
绞股蓝果实的发育解剖学研究
王庆亚;张守栋;孙建云;李扬汉
1.南京农业大学生命科学院;2.南京农业大学生命科学院 江苏南京 210095;3.江苏南京 210095
摘要:
应用石蜡切片和扫描电镜的方法,观察了绞股蓝果实与种子的发育过程,结果表明:花后12 d左右,绞股蓝合子开始进行第一次分裂,极核分裂在花后6~7 d,核型胚乳在胚的发育中被吸收,胚的发育为茄型,外珠被呈网格状花纹。假果,表面有蜡质,果壁可明显分为3层,内侧细胞后期解体,种子倒三角形,表面瘤状突起。脱落花果的结构表现为珠被萎缩和胚发育受阻。
关键词:  绞股蓝    种子和果实    发育解剖
DOI:
分类号:
Fund project:江苏省应用基础项目(BJ99033)
Abstract:
Key words:  
桂ICP备05007876号-3
Adress:Guangxi Institute of Botany, Guangxi Zhuang Autonomous Region and Chinese Academy of Sciences, No. 85, Yanshan Street, Yanshan District, Guilin, Guangxi, China   Editorial Office of Guihaia,Postal code: Tel/Fax:0773-3550074
E-mail:guihaia@vip.163.com;guihaia@126.com;guihaia@gxib.cn   website:www.guihaia-journal.com
Technology:Beijing Qinyun Science and Technology Development Co., Ltd.