Optimal light regime for the cultivation of transgenic Laminaria japonica gametophytes in a bubble-column bioreactor.
Fluctuating light intensity had a more significant impact on growth of gametophytes of transgenic Laminaria japonica in a 2500 ml bubble-column bioreactor than constant light intensity. A fluctuating light intensity between 10 and 110 microE m(-2) s(-1), with a photoperiod of 14 h:10 h light:dark, was the best regime for growth giving 1430 mg biomass l(-1).
Gao
Jiangtao
J
Institute of Oceanology, Chinese Academy of Sciences, 266071, Qingdao, P.R. China.
Zhang
Yicheng
Y
Zhang
Wei
W
Wu
Shaojie
S
Qin
Song
S
Zhang
Wei
W
Yu
Xingju
X
D018533:Biomass; D019149:Bioreactors; D007795:Laminaria / Q000235:genetics / Q000254:growth & development* / Q000528:radiation effects*; D017440:Photoperiod; D012098:Reproduction; D013997:Time Factors; D019076:Transgenes / Q000235:genetics