Abstract:
:The increasing requirement of food neutral biofuels demands the detection of alternative sources. The use of non-arable land and waste water streams is widely discussed in this regard. A Cyanobacterium was isolated on the area of a possible algae production side near a water treatment plant in the arid desert region al-Wusta. It was identified as Cyanobacterium aponinum PB1 and is a possible lipid source. To determine its suitability of a production process using this organism, a set of laboratory experiments were performed. Its growth behavior was examined in regard to high temperatures and increasing NaCl concentrations. A productivity of 0.1 g L-1 per day was measured at an alga density below 0.75 g L-1. C. aponinum PB1 showed no sign of altered growth behavior in media containing 70 g L-1 NaCl or less. Detection of a negative effect of NaCl on the growth using Pulse-Amplitude-Modulation chlorophyll fluorescence analysis was not more sensitive than optical density measurement.
journal_name
3 Biotechjournal_title
3 Biotechauthors
Winckelmann D,Bleeke F,Bergmann P,Klöck Gdoi
10.1007/s13205-014-0224-ysubject
Has Abstractpub_date
2015-06-01 00:00:00pages
253-260issue
3eissn
2190-572Xissn
2190-5738pii
10.1007/s13205-014-0224-yjournal_volume
5pub_type
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