An exploration of the rapid transformation method for Dunaliella salina system
نویسندگان
چکیده
منابع مشابه
Potential of new isolates of Dunaliella salina
The halotolerant microalga Dunaliella salina has been widely studied for natural 10 β-carotene production. This work shows biochemical characterization of three newly isolated 11 Dunaliella salina strains DF15, DF17 and DF40 compared with D. salina CCAP 19/30 (confirmed to 12 be D. tertiolecta) and D. salina UTEX 2538 (also known as D. bardawil). Although all three new strains 13 have been gene...
متن کاملCarotenoid production from microalga, Dunaliella salina
Carotenoid content of microalga, Dunaliella salina was increased using different stress parameters, such as cell division inhibition (vinblastine), nitrogen starvation, high salinity and high irradiation with high temperature. Vinblastine had very little favourable effect. Salinity above 3 M significantly decreased the cell growth rate due to cell death but increased the per cell carotenoid con...
متن کاملRapid changes in polyphosphoinositide metabolism associated with the response of Dunaliella salina to hypoosmotic shock.
The inositol phospholipids phosphatidylinositol, phosphatidylinositol 4-phosphate (PIP), and phosphatidylinositol 4,5-bisphosphate (PIP2) comprise 14.8, 1.2, and 0.3 mol %, respectively, of Dunaliella salina phospholipids. In isolated plasma membrane fractions, PIP and PIP2 are highly concentrated, together comprising 9.5 mol % of plasmalemma phospholipids. The metabolism of these inositol phos...
متن کاملOptimum culture conditions required for the locally isolated Dunaliella salina
Bloom of Dunaliella salina was observed naturally in stagnant puddles of water off Kuwait's Bubiyan Island on 4 July 2004. In order to closely monitor this bloom, alga were collected and maintained as pure culture of the locally isolated D. salina. Set of experiments was conducted to study and evaluate the optimum culture conditions required for two samples of D. salina (one locally isolated an...
متن کاملFatty Acid Acylated Proteins of the Halotolerant Alga Dunaliella salina.
The unicellular, wall-less alga Dunaliella salina has been shown to contain an array of proteins modified by the covalent attachment of fatty acids. Myristic acid (14:0) comprised approximately 80% by weight of the protein-linked acyl groups in samples derived from cells cultured in medium containing 1.7 molar NaCl and 93% in samples from cells grown in medium containing 3.0 molar NaCl. Palmiti...
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ژورنال
عنوان ژورنال: AMB Express
سال: 2019
ISSN: 2191-0855
DOI: 10.1186/s13568-019-0905-3