Pakistan Journal of Biological Sciences1028-88801812-5735Asian Network for Scientific Information10.3923/pjbs.2005.823.828Chlorella ellipsoidea in Various Concentrations
of Unripe Tomato Juice Media]]>MondalB. RahmanM. R.AlamM. J.TarafderA. R.HabibM.A. B.KhalequeM. A.6200586The experiment was conducted to evaluate the performance of organic
nutrients of Unripe Tomato Juice (URTJ) added with 0.2 g L-1 urea
and Bold Basal Medium (BBM) as standard, for growing of C. ellipsoidea
in laboratory condition for three months. C. ellipsoidea was cultured
four different concentrations such as 0.7, 1.4, 2.8 and 4.15 g L-1
URTJ with added 0.2 g L-1 urea and Bold Basal Medium for a period
of 16 days. The initial cell density of C. elliposidea was 2.90x
mL-1, which attained a maximum cell density of 108.03x
mL-1 in BBM followed by 75.24x,
69.67x, 54.80xand 27.35x mL-1
in 2.8, 1.4, 0.7 and 4.15 g L-1 of URTJ media with added 0.2 g L-1
urea, respectively on the 12th day of culture. Similar trend was observed in
case of optical density of C. ellipsoidea. The proximate composition
of C. ellipsoidea cultured in URTJ media was analyzed and found that
the ranges of crude protein, crude lipid, ash and moisture ranged from 22.39-39.91%,
3.66-5.19%, 10.10-11.11% and 8.15-9.45%, respectively. Results showed that growth
of C. ellipsoidea was significantly (p<0.05) higher in the concentrations
of 2.8 g L-1 of URTJ with added 0.2 g L-1 urea than other
concentrations (0.7, 1.4 and 4.15 g L-1) of URTJ with added urea
at the temperature of 29.04°C, dissolved oxygen of 5.71 mg L-1, pH
of 8.08 and light intensity of 1583 luxm-2s-1]]>Watanabe. T., C. Kitajima and S. Fjita,198334115143Jones, W.E.,1970233Fujimura, T. and H. Oamoto,1972Macro brachium rosenbergii in Hawaii.]]>1972pp: 313-327pp: 313-327Vass, K.K. and K.K. Bhanou,1973Chlorella sp.]]>5141142Yap. Y.N., J.F. Wu, W.G. Pond and L. Krook,198225543552Sano, T.,1993Chlorella.]]>1993pp: 100-108pp: 100-108Redalje, D.G., E.O. Durr, J. de la Noue, P. Mayzaud, A.M. Nonomura and R.C. Cassin,19891989pp: 91-110pp: 91-110Lee, H.L., T.W. Chen, L.H. Teo and K.F. Shim,1983Moina sp. with waste materials.]]>1983pp: 207222AOAC,198414th Edn.,pp: 1018pp: 1018Habib, M.A.B.,19981998Thompson, A.S., J.C. Rhodes and I. Pettman,1988pp: 13-35pp: 13-35Clesceri, L.S., A.E. Greenberg and R.R. Trussell,198917th Edn.,pp: 10-203pp: 10-203Gomez, K.A. and A.A. Gomez,19842nd Edn.,Pages: 704Pages: 704Zar, J.H.,1984pp: 718pp: 718Duncan, D.B.,195511142Karmakar, P.K.,2000ellipsoidea in various concentrations ripe and unripe bean seed powder media.]]>2000Alam, M.M.M.,1999Cyclops sp. in various concentrations of cultured Chlorella sp.]]>1999Hossain, M.A.,1996Scenedesmus quadricauda and C. ellipsoidea) in inexpensive medium.]]>1996Martinex-Jeronimo, F. and F. Espinosa-Chavez,19946423425Khan, S.,19961996Haq, M.S.,1988Cylindrotheca closterium under laboratory conditions.]]>1988Mayo, A.W.,1997Chlorella vulgaris cultures containing bacteria.]]>696472Rahman, M.A.,1999Diaphanosoma sp. in various concentration of Chlorococcum sp. culture in laboratory.]]>1999James, C.M., A.M. Al-Khars and P. Chorbani,1988chlorella in a continuous culture system.]]>192733Lewin, J. and D. Macks,1972Chlorella armatum and Asterionells socialis in laboratory cultures.]]>16171181