Pollen of Ceratostema (Ericaceae, Vaccinieae) : tetrads without septa

• Sarwar, A. K. M. Golam

• Ito, Toshiaki

• Takahashi, Hideki

抄録

The pollen morphology of two species of the Neotropical genus Ceratostema (Ericaceae) was examined by light, scanning and transmission electron microscopy. The Ceratostema species examined have 3-colporate pollen grains united in permanent tetrahedral tetrads that show a common condition encountered in the Ericaceae. But the septal exine was absent between two neighboring grains in each pollen tetrad of Ceratostema. The pollen tetrads without septa are the first report for the Ericaceae as well as other angiosperm families.

収録刊行物

• Journal of Plant Research

  Journal of Plant Research 119 (6), 685-688, 2006-11

  Springer

キーワード

• Ceratostema
• Pollen morphology
• Tetrad without septum

詳細情報

• CRID: 1050282813959071360
• NII論文ID: 10018809259
• NII書誌ID: AA10900218
• ISSN: 16180860
• ISSN: 09189440
• HANDLE: 2115/17220
• NDL書誌ID: 8684185
• Web Site: http://id.ndl.go.jp/bib/8684185
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I8684185
• 本文言語コード: en
• 資料種別: journal article
• データソース種別:
  • IRDB
  • NDL
  • CiNii Articles