Please use this identifier to cite or link to this item: https://doi.org/10.3923/pjbs.2012.813.820
Title: Biodiversity and molecular evolution of microalgae on different epiphytes and substrates
Authors: Mubarakali, D.
Ershath, M.I.M. 
Thajuddin, N.
Keywords: 16S rDNA
Biodiversity
Cyanobacteria
Eferences
Microalgae
Phylogeny
Issue Date: 2012
Source: Mubarakali, D.,Ershath, M.I.M.,Thajuddin, N. (2012). Biodiversity and molecular evolution of microalgae on different epiphytes and substrates. Pakistan Journal of Biological Sciences 15 (17) : 813-820. ScholarBank@NUS Repository. https://doi.org/10.3923/pjbs.2012.813.820
Abstract: An exploration of the microalgal biodiversity from different epiphytes and substrates of pool water in temple at Tiruchirappalli District was studied. Totally ten epiphytic forms were selected for this investigation. In that, totally 44 species of 30 genera belonging to 3 families of the Chlorophyceae, Cyanophyceae (heterocystous and non-heterocystous) and Bacillariophyceae were identified and recorded. The dominant species in this environment were Cyanobacteria (Chroococcus sp. and Oscillatoria sp., Phormidium sp.), Green algae (Tetradron sp. and Scenedesmus sp.) and Diatom (Fragilaria sp. and Navicula sp.) were documented. The molecular taxonomy of cyanobacteria were also analyzed, in this regards, DNA was extracted; 16S rDNA gene was amplified and sequenced. The evolutionary relationship was found in the epiphytic microalgae by Neighbour-Joining method by construction of phylogenetic tree. © 2012 Asian Network for Scientific Information.
Source Title: Pakistan Journal of Biological Sciences
URI: http://scholarbank.nus.edu.sg/handle/10635/128941
ISSN: 10288880
DOI: 10.3923/pjbs.2012.813.820
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