Bioresource Technology 255 (2018) 273–280 Contents lists available at ScienceDirect Bioresource Technology journal homepage: www.elsevier.com/locate/biortech Aromatic hydrocarbon biodegradation activates neutral lipid biosynthesis in oleaginous yeast a b a, Farha Deeba , Vikas Pruthi , Yuvraj S. Negi Department of Polymer and Process Engineering, Indian Institute of Technology Roorkee, Roorkee, Uttarakhand 247667, India Department of Biotechnology, Indian Institute of Technology Roorkee, Roorkee, Uttarakhand 247667, India GR APHICAL A BSTRACT ARTICLE I NFO ABSTRACT Keywords: In this study, the biodegradation ability of oleaginous yeast Cryptococcus psychrotolerans IITRFD for aromatic Aromatic hydrocarbons hydrocarbons (AHs) was investigated. It was found to completely degrade range of AHs such as 1 g/L phenol, Oleaginous yeast 0.75 g/L naphthalene, 0.50 g/L anthracene and 0.50 g/L pyrene with lipid productivity (g/L/h) of 0.0444, Biodegradation 0.0441, 0.0394 and 0.0383, respectively. This work demonstrated the ring cleavage pathways of AHs by this Lipid productivity yeast which follow ortho route for phenol and naphthalene while meta route for anthracene and pyrene de- Biodiesel gradation. The end products generated during biodegradation of AHs are feed as precursors for de novo tria- cylglycerols (TAG) biosynthesis pathway of oleaginous yeast. A high quantity of lipid content (46.54%) was observed on phenol as compared
Bioresource Technology – Elsevier
Published: May 1, 2018
It’s your single place to instantly
discover and read the research
that matters to you.
Enjoy affordable access to
over 18 million articles from more than
15,000 peer-reviewed journals.
All for just $49/month
Query the DeepDyve database, plus search all of PubMed and Google Scholar seamlessly
Save any article or search result from DeepDyve, PubMed, and Google Scholar... all in one place.
Get unlimited, online access to over 18 million full-text articles from more than 15,000 scientific journals.
Read from thousands of the leading scholarly journals from SpringerNature, Elsevier, Wiley-Blackwell, Oxford University Press and more.
All the latest content is available, no embargo periods.
“Hi guys, I cannot tell you how much I love this resource. Incredible. I really believe you've hit the nail on the head with this site in regards to solving the research-purchase issue.”Daniel C.
“Whoa! It’s like Spotify but for academic articles.”@Phil_Robichaud
“I must say, @deepdyve is a fabulous solution to the independent researcher's problem of #access to #information.”@deepthiw
“My last article couldn't be possible without the platform @deepdyve that makes journal papers cheaper.”@JoseServera