EFFECT OF SULFATE DEFICIENCY ON CELL DIVISION, BETA-CAROTENE, CHLOROPHYLL ACCUMULATION, AND PHOTOSYNTHESIS IN GREEN ALGA DUNALLIELLA SALINA (ISOLATED FROM SALT MARSH OF GAVKHONI, ISFAHAN )

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AGHAEI P.; SHARIATI M.

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Journal: IRANIAN JOURNAL OF BIOLOGY Year:2007 | Volume:20 | Issue:2 Page(s): 153-163

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Title

EFFECT OF SULFATE DEFICIENCY ON CELL DIVISION, BETA-CAROTENE, CHLOROPHYLL ACCUMULATION, AND PHOTOSYNTHESIS IN GREEN ALGA DUNALLIELLA SALINA (ISOLATED FROM SALT MARSH OF GAVKHONI, ISFAHAN )

Author(s)

AGHAEI P. | SHARIATI M. | Issue Writer Certificate

Keywords

DUNALIELLA SALINAQ3

SULFATE DEFICIENCYQ3

CHLOROPHYLLQ2

PHOTOSYNTHESISQ3

Abstract

There is not enough information about the effects of various environmental factors, on cell division and pigments synthesis in Iranian strain of DUNALIELLA SALINA (isolated from salt marsh of Gavkhoni, Isfahan). Therefore, more studies must be carried out. In this study, influence of different concentrations of sulfate on cell division, content of pigments and PHOTOSYNTHESIS were investigated. The algal cells were cultured in four concentrations (0, 0.25, 0.75 and 5 mM) of MgSO4. Trend of cell growth, content of pigments and rate of PHOTOSYNTHESIS were measured in four replicates during 30 days of experiment. The results showed that SULFATE DEFICIENCY led to decrease in cell division and content of CHLOROPHYLL but increased beta-carotene cell content. Also SULFATE DEFICIENCY decreased the PHOTOSYNTHESIS.

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APA: Copy

AGHAEI, P., & SHARIATI, M.. (2007). EFFECT OF SULFATE DEFICIENCY ON CELL DIVISION, BETA-CAROTENE, CHLOROPHYLL ACCUMULATION, AND PHOTOSYNTHESIS IN GREEN ALGA DUNALLIELLA SALINA (ISOLATED FROM SALT MARSH OF GAVKHONI, ISFAHAN ). IRANIAN JOURNAL OF BIOLOGY, 20(2), 153-163. SID. https://sid.ir/paper/21526/en

Vancouver: Copy

AGHAEI P., SHARIATI M.. EFFECT OF SULFATE DEFICIENCY ON CELL DIVISION, BETA-CAROTENE, CHLOROPHYLL ACCUMULATION, AND PHOTOSYNTHESIS IN GREEN ALGA DUNALLIELLA SALINA (ISOLATED FROM SALT MARSH OF GAVKHONI, ISFAHAN ). IRANIAN JOURNAL OF BIOLOGY[Internet]. 2007;20(2):153-163. Available from: https://sid.ir/paper/21526/en

IEEE: Copy

P. AGHAEI, and M. SHARIATI, “EFFECT OF SULFATE DEFICIENCY ON CELL DIVISION, BETA-CAROTENE, CHLOROPHYLL ACCUMULATION, AND PHOTOSYNTHESIS IN GREEN ALGA DUNALLIELLA SALINA (ISOLATED FROM SALT MARSH OF GAVKHONI, ISFAHAN ),” IRANIAN JOURNAL OF BIOLOGY, vol. 20, no. 2, pp. 153–163, 2007, [Online]. Available: https://sid.ir/paper/21526/en

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