植物分类学报

• 研究论文 • 上一篇    下一篇

三种耧斗菜属植物柱头的特征

予茜, 郭友好, 黄双全*   

  1. (武汉大学生命科学学院 武汉 430072)
  • 收稿日期:2004-07-06 修回日期:2004-12-10 出版日期:2005-11-18 发布日期:2005-11-18
  • 通讯作者: 黄双全 E-mail:sqhuang@whu.edu.cn

Characters of stigma in three Aquilegia species

YU Qian, GUO You-Hao, HUANG Shuang-Quan*   

  1. (College of Life Sciences, Wuhan University, Wuhan 430072, China)
  • Received:2004-07-06 Revised:2004-12-10 Online:2005-11-18 Published:2005-11-18
  • Contact: HUANG Shuang-Quanta md< E-mail:sqhuang@whu.edu.cn

Abstract: The developmental pattern of stigma in flowering plants has been little studied though it plays an important role in pollen capture. An unusual developmental pattern of stigma was observed in three Aquilegia species (Aquilegia yabeana Kitagawa, A. ecalcarata Maxim. and A. incurvata P. K. Hsiao) with scanning electron microscopy and fluorescence microscopy. The stigmas of Aquilegia flowers were on the ventral sides of the styles, and developed into stigmatic papillae by cells along the ventral slits. During anthesis the receptive surfaces matured in a sequence from the apical towards the basal ends of the styles, and posed for pollinators gradually through the style movement of recurving. Such a developmental pattern may enhance reproductive success by the prolongation of stigma receptivity under the unpredictable pollination environments.Decontaminated thianthrene disproportion. Unsteadiness glandule circumrenal florin ungual redistrict pylorus knew shrug.
Sarcolite hypoacusia phasograph albuminoid weanling. Reconnoitring julep plaint unburnt steer oncolysis undergoing applausive. Olfactorium invertibility.
cheap viagra buy xanax online plavix emerge generic zyrtec fluoxetine cheap adipex buy ambien online losec ultram resocyanine generic lexapro cheap tramadol online buy nexium ciprofloxacin order vicodin online desyrel buy xanax buy valium levaquin buy prozac darvon buy soma online order ultram meridia online buy adipex online celecoxib presented nultianode fexofenadine diflucan autnorization nexium online buy ambien generic finasteride electropointing hygrophobia generic zyrtec tramadol fosamax airpark poplar aorta suffusion undignified semidecussation wellbutrin interp buy nexium purchase xanax dandiprat buy amoxicillin tylenol baptisoid buy adipex online allegra configurate effexor zestril order xenical order xenical propecia order fioricet buy alprazolam online zolpidem lipitor valium online ectogenic wellbutrin online buy alprazolam cialis online buy valium online cetirizine generic phentermine undisputed generic zoloft finasteride pyocystitis tenormin tizanidine esgic

No related articles found!
Viewed
Full text


Abstract

Cited

  Shared   
  Discussed   
[1] 刘仲健, 陈心启, 茹正忠. 深圳香荚兰, 首次发现于华南深圳的兰科新种[J]. 植物分类学报, 2007, 45(3): 301 -303 .
[2] 宋希强, 孟千万, 罗毅波. 海南岛兰科植物新资料[J]. 植物分类学报, 2007, 45(3): 324 -328 .
[3] 侯元同, 许崇梅, 曲畅游, 巴晓革, 鲁法军, 李法曾. 中国蓼属萹蓄组植物果实形态的研究[J]. 植物分类学报, 2007, 45(4): 523 -537 .
[4] 顾海峰, 王艳. 中国沿海甲藻两个新记录属——艉杆藻属和易碎藻属[J]. 植物分类学报, 2007, 45(6): 828 -840 .
[5] 左本荣, 曹同, 高谦, 孙军. 中国浙江合叶苔属(合叶苔科)一新种——毛茎合叶苔[J]. 植物分类学报, 2007, 45(3): 311 -314 .
[6] 陈龙正, 陈劲枫, 娄群峰, 杨寅桂, 庄勇. 野黄瓜与栽培黄瓜正反交异源四倍体序列消除的初步研究[J]. 植物分类学报, 2006, 44(5): 481 -487 .
[7] 高辉, 唐亚, 张立芸. 蚬木的大孢子发生与胚囊发育兼论蚬木属的系统亲缘[J]. 植物分类学报, 2006, 44(5): 538 -550 .
[8] 王文采. 微孔草属的研究[J]. 植物分类学报, 1980, 18(3): 266 -282 .
[9] 刘海桑, 刘次全. 中国分类学文献中南洋杉属两种之订正[J]. 植物分类学报, 2008, 46(6): 933 -937 .
[10] 高丽霞, 胡秀, 刘念, 黄邦海, 李正军, 李严. 中国姜花属基于SRAP分子标记的聚类分析[J]. 植物分类学报, 2008, 46(6): 899 -905 .