Scanning electron microscope study on selected species of genus desmos loureiro fl. (annonaceae) in the Malaysia

S. Normalawati, R. Suhaniza, Hiang Lian Hing

Research output: Contribution to journalArticle

Abstract

Ultrastructural study was carried out 2 groups of pollen with numerous, arranged and spirals on convex. Five species was studied; Desmos clunensis Lour. FL, Destnos cochinchinensis Lour Fl., Desmos dumonsus (Roxb.) Safford., Desmos dunalii (Hk. F. et Th.) Safford. and Desmos dasymaschalus (Bl.) Safford. Pollen was collected from UKM Herbarium specimens and fresh specimen was collected at difference area in the Malaysia. Tliey were acetolysis and dried by CPD method. Parameter studied via scanning electron microscope are mounted pollen, were stamen material; shape, P/E, size, surface structure and calpus ornamentation. Results obtained showed that pollen was inaperturate with needle structure and solitary globus. The morphology of pollen grains of all the species is presented and an identification key base on scanning electron microscope observations is tested.

Original languageEnglish
Pages (from-to)6-11
Number of pages6
JournalMalaysian Journal of Microscopy
Volume12
Issue number1
Publication statusPublished - 1 Jan 2016

Fingerprint

Annonaceae
pollen
Malaysia
Pollen
Electron microscopes
electron microscopes
Electrons
Scanning
scanning
Surface structure
Needles
needles

Keywords

  • Desmos
  • Polyalthia
  • SEM

ASJC Scopus subject areas

  • Pathology and Forensic Medicine
  • Histology
  • Instrumentation

Cite this

Scanning electron microscope study on selected species of genus desmos loureiro fl. (annonaceae) in the Malaysia. / Normalawati, S.; Suhaniza, R.; Hing, Hiang Lian.

In: Malaysian Journal of Microscopy, Vol. 12, No. 1, 01.01.2016, p. 6-11.

Research output: Contribution to journalArticle

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