Morpho-anatomical characterization of some members of euglenophycota (algae) of north-east Punjab,Pakistan based on light microscopy (LM) and scanning electron microscopy (SEM) |
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| Authors: | Nadeem Ullah Ghazala Yasmeen Butt Mehwish Jaffer Quratul Ain |
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| Affiliation: | 1. Department of Botany, University of Central Punjab, Lahore, Pakistan;2. Phycology Lab, Department of Botany, GCU, Lahore, Pakistan |
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| Abstract: | The study was carried out in four districts, that is, Gujranwala, Gujarat, Narowal and Sialkot of Punjab, Pakistan. The sampling was carried out randomly in different seasons from the water bodies especially from wastewater. Twenty-one species belonging to Euglenophycota were identified using light microscopy and scanning electron microscopy from which 04 species belong to genus Phacus, 02 species belonging to Trachelomonas and Euglena based on light microscopy. It was observed that Euglena was the most diverse genus and it is supposed to be the indicator species of the polluted water. It was observed that E. oblonga was found in maximum pH range, that is, 7.0–11.0. Similarly, E. brevicaudatus was found in maximum EC, that is, 169 ± 1.5 ms/cm these outcomes indicated that for internal examination along with LM, SEM was necessary for correct identification of algal sample up to specie level. |
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| Keywords: | Euglenoycota indicator species LM pH SEM Trachelomonas |
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