The effect of temperature and nitrogen deprivation on cell morphology and physiology of Symbiodinium

The effect of temperature and nitrogen deprivation on cell morphology and physiology of Symbiodinium

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Nutrients and temperature are the major elements in maintaining stable endosymbiotic relationships. The mechanisms and response of cultured Symbiodinium cells in the absence of nitrogen, and at various temperatures are still unclear. The present study investigated the influence of different temperat...

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Main Authors: Buntora Pasaribu, Yu-Si Li, Ping-Chung Kuo, I-Ping Lin, Kwee Siong Tew, Jason T.C. Tzen, Yue Ken Liao, Chii-Shiarng Chen, Pei-Luen Jiang
Format: Article
Language:English
Published: Elsevier 2016-10-01
Series:Oceanologia
Subjects:
Symbiodinium
Temperature
Nitrogen deprivation
Online Access:http://www.sciencedirect.com/science/article/pii/S0078323416300082
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spelling doaj-e2404abdfd804015a5b25ee2fc72779e2020-11-24T23:00:47ZengElsevierOceanologia0078-32342016-10-0158427227810.1016/j.oceano.2016.04.006The effect of temperature and nitrogen deprivation on cell morphology and physiology of SymbiodiniumBuntora Pasaribu0Yu-Si Li1Ping-Chung Kuo2I-Ping Lin3Kwee Siong Tew4Jason T.C. Tzen5Yue Ken Liao6Chii-Shiarng Chen7Pei-Luen Jiang8Graduate Institute of Biotechnology, National Chung-Hsing University, Taichung, TaiwanGraduate Institute of Marine Biotechnology, National Dong-Hwa University, Pingtung, TaiwanDepartment of Biotechnology, National Formosa University, Yunlin, TaiwanDepartment of Biotechnology, National Formosa University, Yunlin, TaiwanGraduate Institute of Marine Biotechnology, National Dong-Hwa University, Pingtung, TaiwanGraduate Institute of Biotechnology, National Chung-Hsing University, Taichung, TaiwanDepartment of Forestry and Natural Resources, National Chiayi University, Chiayi, TaiwanGraduate Institute of Marine Biotechnology, National Dong-Hwa University, Pingtung, TaiwanGraduate Institute of Marine Biotechnology, National Dong-Hwa University, Pingtung, TaiwanNutrients and temperature are the major elements in maintaining stable endosymbiotic relationships. The mechanisms and response of cultured Symbiodinium cells in the absence of nitrogen, and at various temperatures are still unclear. The present study investigated the influence of different temperatures and nitrogen-deprivation on free-living Symbiodinium cultures. The physiological responses of free-living Symbiodinium cells cultured at different temperatures during nitrogen deprivation under a 12:12 h light:dark were measured. Symbiodinium cell growth was significantly lower in response to lower temperatures. Transmission electron micrographs (TEMs) revealed the formation of lipid droplets induced by nitrogen deprivation under different temperatures. The results of this study will increase our understanding of adaptive responses occurring in Symbiodinium under environmental stress.http://www.sciencedirect.com/science/article/pii/S0078323416300082SymbiodiniumTemperatureNitrogen deprivation
collection DOAJ
language English
format Article
sources DOAJ
author Buntora Pasaribu
Yu-Si Li
Ping-Chung Kuo
I-Ping Lin
Kwee Siong Tew
Jason T.C. Tzen
Yue Ken Liao
Chii-Shiarng Chen
Pei-Luen Jiang
spellingShingle Buntora Pasaribu
Yu-Si Li
Ping-Chung Kuo
I-Ping Lin
Kwee Siong Tew
Jason T.C. Tzen
Yue Ken Liao
Chii-Shiarng Chen
Pei-Luen Jiang
The effect of temperature and nitrogen deprivation on cell morphology and physiology of Symbiodinium
Oceanologia
Symbiodinium
Temperature
Nitrogen deprivation
author_facet Buntora Pasaribu
Yu-Si Li
Ping-Chung Kuo
I-Ping Lin
Kwee Siong Tew
Jason T.C. Tzen
Yue Ken Liao
Chii-Shiarng Chen
Pei-Luen Jiang
author_sort Buntora Pasaribu
title The effect of temperature and nitrogen deprivation on cell morphology and physiology of Symbiodinium
title_short The effect of temperature and nitrogen deprivation on cell morphology and physiology of Symbiodinium
title_full The effect of temperature and nitrogen deprivation on cell morphology and physiology of Symbiodinium
title_fullStr The effect of temperature and nitrogen deprivation on cell morphology and physiology of Symbiodinium
title_full_unstemmed The effect of temperature and nitrogen deprivation on cell morphology and physiology of Symbiodinium
title_sort effect of temperature and nitrogen deprivation on cell morphology and physiology of symbiodinium
publisher Elsevier
series Oceanologia
issn 0078-3234
publishDate 2016-10-01
description Nutrients and temperature are the major elements in maintaining stable endosymbiotic relationships. The mechanisms and response of cultured Symbiodinium cells in the absence of nitrogen, and at various temperatures are still unclear. The present study investigated the influence of different temperatures and nitrogen-deprivation on free-living Symbiodinium cultures. The physiological responses of free-living Symbiodinium cells cultured at different temperatures during nitrogen deprivation under a 12:12 h light:dark were measured. Symbiodinium cell growth was significantly lower in response to lower temperatures. Transmission electron micrographs (TEMs) revealed the formation of lipid droplets induced by nitrogen deprivation under different temperatures. The results of this study will increase our understanding of adaptive responses occurring in Symbiodinium under environmental stress.
topic Symbiodinium
Temperature
Nitrogen deprivation
url http://www.sciencedirect.com/science/article/pii/S0078323416300082
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