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Paper Information

Journal:   BIOLOGICAL JOURNAL OF MICROORGANISM   WINTER 2017 , Volume 5 , Number 20 ; Page(s) 33 To 41.
 
Paper: 

THE ISOLATION AND PRELIMINARY CHARACTERIZATION OF NATIVE CYANOBACTERIAL AND MICROALGAL STRAINS FROM LAGOONS CONTAMINATED WITH PETROLEUM OIL IN KHARK ISLAND

 
 
Author(s):  NOROOZI MOSTAFA, AMOZEGAR MOHAMMAD ALI*, RAHIMI REZVAN, SHAHZADEH FAZELI SEYED ABOLHASSAN, BAKHSHI KHANIKI GHOLAMREZA
 
* UNIVERSITY OF TEHRAN AND IRANIAN BIOLOGICAL RESOURCE CENTRE (IBRC), IRAN
 
Abstract: 

Introduction: Algae has many applications in terms of ecology, biodiversity, agriculture, medicine, biotechnology, industry, etc. They are potent organisms in bio-active compound production, bioremediation and primary producer. Therefore, it is important to discover local strains with biotechnological and ecological applications.
Materials and methods: Soil and water samples were collected from different sites of Khark Island (Persian Gulf). The samples were cultivated and purified using different techniques. Seven different antibiotics together with other physical methods used to purify the isolates.
Results: Throughout the project 7 strains including 2 eukaryotic algae and 5 cyanobacteria have been isolated. Imipenem and cycloheximide were the best antibiotics for purification of cultures. Three of isolates were morphologically similar to Arthronema africanum, Pseudanabaena teremula, Anabaenopsis sp. However, they have some different characteristics which according to the present identification keys it is not possible to identify their identity (they have nominated Kh.C.d2, Kh.T.1 and Kh.T.2).
Discussion and conclusion: According to the results, isolated strains were identified at the genus level based on morphology characters; therefore the complementary examinations such as molecular identification, ITS, 18s rRNA, 16s rRNA and sequencing can help to approve the strains identity. Upon approval of the new strains account for morphological traits are necessary for their easy identification. The Imipenem antibiotic is the best for eukaryotic algae purification and Cycloheximide is suitable for prokaryotic algae (cyanobacteria) purification.

 
Keyword(s): CYANOBACTERIA, CULTURE, KHARK ISLAND, MICROALGAE, NEW SPECIES, PETROLEUM POLLUTION, PURIFICATION
 
 
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APA: Copy

NOROOZI, M., & AMOZEGAR, M., & RAHIMI, R., & Shahzadeh Fazeli, S., & BAKHSHI KHANIKI, G. (2017). THE ISOLATION AND PRELIMINARY CHARACTERIZATION OF NATIVE CYANOBACTERIAL AND MICROALGAL STRAINS FROM LAGOONS CONTAMINATED WITH PETROLEUM OIL IN KHARK ISLAND. BIOLOGICAL JOURNAL OF MICROORGANISM, 5(20 ), 33-41. https://www.sid.ir/en/journal/ViewPaper.aspx?id=569501



Vancouver: Copy

NOROOZI MOSTAFA, AMOZEGAR MOHAMMAD ALI, RAHIMI REZVAN, Shahzadeh Fazeli Seyed Abolhassan, BAKHSHI KHANIKI GHOLAMREZA. THE ISOLATION AND PRELIMINARY CHARACTERIZATION OF NATIVE CYANOBACTERIAL AND MICROALGAL STRAINS FROM LAGOONS CONTAMINATED WITH PETROLEUM OIL IN KHARK ISLAND. BIOLOGICAL JOURNAL OF MICROORGANISM. 2017 [cited 2021May18];5(20 ):33-41. Available from: https://www.sid.ir/en/journal/ViewPaper.aspx?id=569501



IEEE: Copy

NOROOZI, M., AMOZEGAR, M., RAHIMI, R., Shahzadeh Fazeli, S., BAKHSHI KHANIKI, G., 2017. THE ISOLATION AND PRELIMINARY CHARACTERIZATION OF NATIVE CYANOBACTERIAL AND MICROALGAL STRAINS FROM LAGOONS CONTAMINATED WITH PETROLEUM OIL IN KHARK ISLAND. BIOLOGICAL JOURNAL OF MICROORGANISM, [online] 5(20 ), pp.33-41. Available: https://www.sid.ir/en/journal/ViewPaper.aspx?id=569501.



 
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