Journal of Applied Biological Sciences | |
Zinc Effect on Chlorophyll a, Total Carbohydrate, Total Protein Contents and Biomass of Cyanobacterial Species | |
Nur CEYHAN1  Gulten OKMEN1  Aysel UGUR1  Ender BOZANTA1  | |
关键词: Cyanobacteria; Metal tolerance; Growth; Chlorophyll; Total carbohydrate; Total protein.; | |
DOI : | |
学科分类:生物科学(综合) | |
来源: Nobel Bilim ve Arasirma Merkezi/Nobel Science and Research Cente | |
【 摘 要 】
Thepresentstudyaimedtoinvestigatetheeffectsofvariouszincconcentrations(2.5mg/lto80mg/l)onbiomass,chlorophylla,totalcarbohydrateandtotalproteincontentsof10cyanobacterialspecies.Biomass,chlorophyllaandcarbohydratecontentinallofcyanobacterialspeciesweremeasuredbyspectrophotometricmethod.Zincistoxictotheseorganismscausingsevereinhibitionofsuchphysiologicalprocessasgrowth,chlorophylla,carbohydrateandproteincontentsatconcentrationslessthan10mg/l.Anabaenasp.GO1andGloeothecesp.GO9werepartlystimulatedatlowerzincconcntration(2.5mg/l).Inthehighconcentrationsofzincismorethan10mg/L,biomassandotherparametersofallcultureswerecompletelyreduced,exceptAnabaenasp.GO2species.
【 授权许可】
Unknown
【 预 览 】
Files | Size | Format | View |
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RO201912090818550ZK.pdf | 1005KB | download |