TY - JOUR
T1 - Microalgae Growth and Morphology of Skeletonema costatum on Physiological Stress Nutrient Silicon (Si)
AU - Setyaningsi, Endang Purwanti
AU - Nurhidayati, Tutik
AU - Pratiwi, Syam
AU - Nurhatika, Sri
AU - Ermavitalini, Dini
AU - Muhibuddin, Anton
AU - Purwani, Kristanti Indah
AU - Setiawan, And Edwin
AU - Chen, Frederick
AU - Tsai, Ming Jinn
N1 - Publisher Copyright:
© Published under licence by IOP Publishing Ltd.
PY - 2018/6/14
Y1 - 2018/6/14
N2 - One type of microalga that can be cultivated as biodiesel raw material candidate is Skeletonema costatum. This study aims to determine the effect of nutrition physiological stress on the growth and 1,150,000 cells / ml at 72 hours and the lowest cell density in the treatment of stress that without the provision of Si of 550,000 cells / ml. Based on Dunnet test there was no significant difference between the growth of S. costatum the treatment of stress control treatment with 25% Si and 50% Si stress, but there was a significant difference in growth between the control and the treatment of stress Si 75% and 100%. S. costatum microalgae morphology can be seen that with the increasing stress of nutrient Si indicates cell lysis much experience.
AB - One type of microalga that can be cultivated as biodiesel raw material candidate is Skeletonema costatum. This study aims to determine the effect of nutrition physiological stress on the growth and 1,150,000 cells / ml at 72 hours and the lowest cell density in the treatment of stress that without the provision of Si of 550,000 cells / ml. Based on Dunnet test there was no significant difference between the growth of S. costatum the treatment of stress control treatment with 25% Si and 50% Si stress, but there was a significant difference in growth between the control and the treatment of stress Si 75% and 100%. S. costatum microalgae morphology can be seen that with the increasing stress of nutrient Si indicates cell lysis much experience.
UR - http://www.scopus.com/inward/record.url?scp=85048885580&partnerID=8YFLogxK
U2 - 10.1088/1742-6596/1028/1/012040
DO - 10.1088/1742-6596/1028/1/012040
M3 - Conference article
AN - SCOPUS:85048885580
SN - 1742-6588
VL - 1028
JO - Journal of Physics: Conference Series
JF - Journal of Physics: Conference Series
IS - 1
M1 - 012040
T2 - 2nd International Conference on Statistics, Mathematics, Teaching, and Research 2017, ICSMTR 2017
Y2 - 9 October 2017 through 10 October 2017
ER -