Research Article
Rapid Accumulation of Total Lipid in Rhizoclonium africanum Kutzing as Biodiesel Feedstock under Nutrient Limitations and the Associated Changes at Cellular Level
Figure 7
FTIR spectra of +NO3 (DDN) treated biomass showing different functional groups. The “” axis of the spectra denotes wavenumber (cm−1) and “” axis denotes transmittance (% ).