-
Something wrong with this record ?
Utilization of hydrothermally pretreated wheat straw for production of bioethanol and carotene-enriched biomass
S. Petrik, Z. Kádár, I. Márová,
Language English Country England, Great Britain
Document type Journal Article, Research Support, Non-U.S. Gov't
- MeSH
- Biomass * MeSH
- Biofuels microbiology MeSH
- Bioreactors microbiology MeSH
- Biotechnology methods MeSH
- Ergosterol biosynthesis MeSH
- Ethanol metabolism MeSH
- Glucose metabolism MeSH
- Hydrolysis drug effects MeSH
- Carotenoids metabolism MeSH
- Yeasts drug effects growth & development metabolism MeSH
- Waste Products analysis MeSH
- Triticum drug effects MeSH
- Carbohydrates chemistry MeSH
- Temperature * MeSH
- Water pharmacology MeSH
- Publication type
- Journal Article MeSH
- Research Support, Non-U.S. Gov't MeSH
In this work hydrothermally pretreated wheat straw was used for production of bioethanol by Saccharomyces cerevisiae and carotene-enriched biomass by red yeasts Rhodotorula glutinis, Cystofilobasidium capitatum and Sporobolomyces roseus. To evaluate the convertibility of pretreated wheat straw into ethanol, simultaneous saccharification and fermentation of S. cerevisiae was performed under semi-anaerobic conditions. The highest ethanol production efficiency of 65-66% was obtained following pretreatment at 200°C without the catalytic action of acetic acid, and at 195 and 200°C respectively in the presence of catalyst. Red yeast strain S. roseus produced 1.73-2.22 mg g(-1) of ergosterol on the filter cake, 1.15-4.17 mg g(-1) of ergosterol and 1.23-1.56 mg g(-1) of β-carotene on pretreated wheat straw hydrolysates and also the highest amount of carotenoids and ergosterol on untreated wheat straw (1.70 and 4.17 mg g(-1), respectively).
References provided by Crossref.org
- 000
- 00000naa a2200000 a 4500
- 001
- bmc14040919
- 003
- CZ-PrNML
- 005
- 20140110100932.0
- 007
- ta
- 008
- 140107s2013 enk f 000 0|eng||
- 009
- AR
- 024 7_
- $a 10.1016/j.biortech.2013.01.151 $2 doi
- 035 __
- $a (PubMed)23434815
- 040 __
- $a ABA008 $b cze $d ABA008 $e AACR2
- 041 0_
- $a eng
- 044 __
- $a enk
- 100 1_
- $a Petrik, Siniša
- 245 10
- $a Utilization of hydrothermally pretreated wheat straw for production of bioethanol and carotene-enriched biomass / $c S. Petrik, Z. Kádár, I. Márová,
- 520 9_
- $a In this work hydrothermally pretreated wheat straw was used for production of bioethanol by Saccharomyces cerevisiae and carotene-enriched biomass by red yeasts Rhodotorula glutinis, Cystofilobasidium capitatum and Sporobolomyces roseus. To evaluate the convertibility of pretreated wheat straw into ethanol, simultaneous saccharification and fermentation of S. cerevisiae was performed under semi-anaerobic conditions. The highest ethanol production efficiency of 65-66% was obtained following pretreatment at 200°C without the catalytic action of acetic acid, and at 195 and 200°C respectively in the presence of catalyst. Red yeast strain S. roseus produced 1.73-2.22 mg g(-1) of ergosterol on the filter cake, 1.15-4.17 mg g(-1) of ergosterol and 1.23-1.56 mg g(-1) of β-carotene on pretreated wheat straw hydrolysates and also the highest amount of carotenoids and ergosterol on untreated wheat straw (1.70 and 4.17 mg g(-1), respectively).
- 650 _2
- $a biopaliva $x mikrobiologie $7 D056804
- 650 12
- $a biomasa $7 D018533
- 650 _2
- $a bioreaktory $x mikrobiologie $7 D019149
- 650 _2
- $a biotechnologie $x metody $7 D001709
- 650 _2
- $a sacharidy $x chemie $7 D002241
- 650 _2
- $a karotenoidy $x metabolismus $7 D002338
- 650 _2
- $a ergosterol $x biosyntéza $7 D004875
- 650 _2
- $a ethanol $x metabolismus $7 D000431
- 650 _2
- $a glukosa $x metabolismus $7 D005947
- 650 _2
- $a hydrolýza $x účinky léků $7 D006868
- 650 12
- $a teplota $7 D013696
- 650 _2
- $a pšenice $x účinky léků $7 D014908
- 650 _2
- $a odpadní produkty $x analýza $7 D014866
- 650 _2
- $a voda $x farmakologie $7 D014867
- 650 _2
- $a kvasinky $x účinky léků $x růst a vývoj $x metabolismus $7 D015003
- 655 _2
- $a časopisecké články $7 D016428
- 655 _2
- $a práce podpořená grantem $7 D013485
- 700 1_
- $a Kádár, Zsófia $u -
- 700 1_
- $a Márová, Ivana $u -
- 773 0_
- $w MED00000780 $t Bioresource technology $x 1873-2976 $g Roč. 133, č. - (2013), s. 370-7
- 856 41
- $u https://pubmed.ncbi.nlm.nih.gov/23434815 $y Pubmed
- 910 __
- $a ABA008 $b sig $c sign $y a $z 0
- 990 __
- $a 20140107 $b ABA008
- 991 __
- $a 20140110101633 $b ABA008
- 999 __
- $a ok $b bmc $g 1005315 $s 839431
- BAS __
- $a 3
- BAS __
- $a PreBMC
- BMC __
- $a 2013 $b 133 $c - $d 370-7 $i 1873-2976 $m Bioresource technology $n Bioresour Technol $x MED00000780
- LZP __
- $a Pubmed-20140107