Beneragama, C.K.Goto, K.2014-11-122014-11-122010Tropical Agricultural Research, 22(1):p.12-25https://dl.nsf.gov.lk/handle/1/12389AgricultureEuglena gracilisFreshwater organismsShade toleranceChlorophyllFluorescencePhotosynthesisChlorophyll a:b ratio increases under low-light in `shade-tolerant' Euglena gracilisArticle