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Variations in spore and sporangium surface structure of the fern-allies Lycopodiaceae P. Beauv. ex Mirbel in Malaysia


Citation

Kongoi, Clasius @ Claysius and Go, Rusea and Sylvester Pungga, Runi and Kader Maideen, Haja Maideen (2007) Variations in spore and sporangium surface structure of the fern-allies Lycopodiaceae P. Beauv. ex Mirbel in Malaysia. Journal of Bioscience, 18 (2). pp. 77-97. ISSN 1985-3718; ESSN: 2180-4249

Abstract

Thirty-two species, including eleven varieties from three genera of Lycopodiaceae found in Malaysia were examined for their spore’s wall morphology using scanning electron microscopy. Different genera showed different spore morphologies and distal face ornamentation. Foveolate and fossulate types of distal face ornamentation were the characteristics of the genus Huperzia, while the reticulate types were characteristic of the genus Lycopodium and the regulate type of the genus Lycopodiella. A preliminary study of the sporangium wall was also carried out in this study and is strongly taxonomically correlated.


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Official URL or Download Paper: http://www.tlsr.usm.my/TLSRvol18no2.html

Additional Metadata

Item Type: Article
Divisions: Faculty of Science
Publisher: Penerbit Universiti Sains Malaysia
Notes: Journal title changed to 'Tropical Life Sciences Research' since 2009
Keywords: Spore; Sporangium wall; SEM; Fern-allies; Lycopodiaceae
Depositing User: Nabilah Mustapa
Date Deposited: 04 May 2017 04:28
Last Modified: 04 May 2017 04:28
URI: http://psasir.upm.edu.my/id/eprint/51945
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