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Morphology and Molecular Identification of Microalgae Dunaliella salina Strain Seq Duna5.8S Isolated from an Algerian Salt Lake

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Last updated: 03 Jan 2025

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Abstract

Algeria has high algal biodiversity, of great interest and is rarely exploited. Isolation of Dunaliella salina strain Seq Duna5.8S, from Oran Lake in Algeria, was carried out for this purpose.
              Algae of the genus Dunaliella salina are usually used for feed, for nutritional reinforcement as a vitamin A precursor and for pharmaceuticals and fine chemicals.
             The aim of this research was to identify the isolated strain by morphological and molecular taxonomy using, ARNr 5.8s, for further development in this field.In this study, we associate morphological and molecular analysis to characterize a strain Seq Duna5.8S isolated from Oran Lake.  Samples of natural populations show the appearance of several green and red cells, mobile or not with different shapes in diverse stages of development, corresponding to the presence Dunaliella salina. Plus ARNr 5.8s analysis was to corroborate the identification and phylogenetic analyses, for clarification of the taxonomy of these microalgae.

DOI

10.21608/eajbsc.2023.280112

Keywords

Dunaliella salina, Algeria, Morphology, ARNr 5.8s, Taxonomy

Authors

First Name

Baba Hamed

Last Name

Samia

MiddleName

-

Affiliation

Laboratory of Aquaculture and Bioremediation (AQUABIOR). University of ORAN1 Ahmed Ben Bella, Algeria. -École Supérieure en Sciences Biologiques d'Oran (ESSBO), BP 1042,Saim Mohamed 31003, Oran, Algeria.

Email

samiababa13@gmail.com

City

-

Orcid

-

First Name

Benbayer

Last Name

Wided

MiddleName

-

Affiliation

Laboratory of Aquaculture and Bioremediation (AQUABIOR). University of ORAN1 Ahmed Ben Bella, Algeria

Email

-

City

Algeria

Orcid

-

First Name

Ilias

Last Name

Wassila

MiddleName

-

Affiliation

-École Supérieure en Sciences Biologiques d'Oran (ESSBO), BP 1042,Saim Mohamed 31003, Oran, Algeria. -Laboratory of Molecular and Cellular Genetics. University of Science and Technology of Oran “Mohamed BOUDIAF" (USTOMB), Oran, Algeria. -Laboratory of Genetic applied in Agronomy, ecology and public health (GenApAgiE), University of Abou Bekr Belkaid, Tlemcen, Algeria.

Email

-

City

Algeria

Orcid

-

First Name

Benhedder

Last Name

Ismail

MiddleName

-

Affiliation

École Supérieure en Sciences Biologiques d'Oran (ESSBO), BP 1042,Saim Mohamed 31003, Oran, Algeria.

Email

-

City

Algeria

Orcid

-

Volume

15

Article Issue

1

Related Issue

38909

Issue Date

2023-06-01

Receive Date

2022-12-28

Publish Date

2023-01-17

Page Start

21

Page End

26

Print ISSN

2090-0767

Online ISSN

2090-083X

Article File

EAJBSC_Volume 15_Issue 1_Pages 21-26.pdf

PDF . 533.8kB

Link

https://eajbsc.journals.ekb.eg/article_280112.html

Detail API

https://eajbsc.journals.ekb.eg/service?article_code=280112

Order

280,112

Type

Original Article

Type Code

673

Publication Type

Journal

Publication Title

Egyptian Academic Journal of Biological Sciences. C, Physiology and Molecular Biology

Publication Link

https://eajbsc.journals.ekb.eg/

MainTitle

Morphology and Molecular Identification of Microalgae Dunaliella salina Strain Seq Duna5.8S Isolated from an Algerian Salt Lake

Details

Type

Article

Created At

22 Jan 2023