图书馆订阅: Guest
Begell Digital Portal Begell 数字图书馆 电子图书 期刊 参考文献及会议录 研究收集
水生生物学期刊
SJR: 0.227 SNIP: 0.575 CiteScore™: 0.24

ISSN 打印: 0018-8166
ISSN 在线: 1943-5991

水生生物学期刊

DOI: 10.1615/HydrobJ.v54.i1.70
pages 69-81

Growth of Freshwater Algae under the Influence of Dissolved Organic Matter

V. A. Medved'
Institute of Hydrobiology National Academy of Sciences of Ukraine Kyiv, Ukraine
Z. N. Gorbunova
Institute of Hydrobiology National Academy of Sciences of Ukraine Kiev, Ukraine
Ye. V. Borisova
N.G. Kholodny Institute of Botany, NAS of Ukraine, 2 Tereshchenkovskaya Str., Kiev 01004, Ukraine

ABSTRACT

The influence of glucose and glutamic acid on the biomass and chlorophyll a content in representatives of Bacillariophyta (Mayamaea atomus), Chlorophyta (Desmodesmus brasiliensis), Streptophyta (Cosmarium polygonum var. acutius), and Euglenophyta (Euglena gracilis) was investigated. It has been found that all studied species are characterized by mixotrophic type of nutrition. It has been shown that the influence of glucose and glutamic acid on growth characteristics and chlorophyll a content in representatives of various algal divisions is species-specific.