scholarly journals Phosphorus acquisition by Chlamydomonas acidophila under autotrophic and osmo-mixotrophic growth conditions

2007 ◽  
Vol 58 (15-16) ◽  
pp. 4195-4202 ◽  
Author(s):  
Elly Spijkerman
2009 ◽  
Vol 57 (2) ◽  
pp. 231-237
Author(s):  
M. Zych ◽  
A. Stolarczyk ◽  
K. Maca ◽  
A. Banaś ◽  
K. Termińska-Pabis ◽  
...  

Differences in the assimilation of individual organic compounds (5 mM sugars and L-asparagine) under mixotrophic growth conditions were described for three naturally occurring Haematococcus strains.The effects of assimilation were measured by the growth intensity and size of algal cells, and the effect of colour changes in the cultures was observed. Some compounds caused the cell colouration to change from green to yellow, being the result of chlorophyll disappearance and the accumulation of yellow secondary carotenoids. In the present experiment none of the cultures turned red, thus excluding the intense accumulation of the commercially interesting carotenoid, astaxanthin.


2017 ◽  
Vol 26 ◽  
pp. 153-160 ◽  
Author(s):  
Sandra Milena Rincon ◽  
Hernan Mauricio Romero ◽  
Wrya Moh Aframehr ◽  
Haluk Beyenal

2016 ◽  
Vol 4 (4) ◽  
Author(s):  
Kunwar Digvijay Narayan ◽  
Jhasketan Badhai ◽  
William B. Whitman ◽  
Subrata K. Das

The genus Comamonas contains species isolated from various environments, such as termite guts, wetlands, activated sludge, soil, humans, and fresh water. Here, we report the draft genome sequence of Comamonas thiooxydans strain S23 T capable of oxidizing thiosulfate under mixotrophic growth conditions. Based upon draft genome sequencing, the genome is 5.3 Mb and encodes 4,767 proteins. The Comamonas thiooxydans whole-genome sequence will help understand the metabolic diversity in sulfur oxidation pathways.


2016 ◽  
Vol 172 (1) ◽  
pp. 589-602 ◽  
Author(s):  
Cristal Zuñiga ◽  
Chien-Ting Li ◽  
Tyler Huelsman ◽  
Jennifer Levering ◽  
Daniel C. Zielinski ◽  
...  

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