Abstract
Project: Systems analysis of Lipomyces starkeyi during growth on various plant-based sugars
Authors: Anshu Deewan*, Jing-Jing Liu*, Sujit Sadashiv Jagtap, Eun Ju Yun, Hanna E Walukiewicz, Yong-Su Jin, Christopher V Rao (* - co-authors)
Abstract : Oleaginous yeasts have received significant attention due to their substantial lipids storage capability. The accumulated lipids can be utilized directly or processed into various bioproducts and biofuels. Lipomyces starkeyi is an oleaginous yeast capable of using multiple plant-based sugars, such as glucose, xylose, and cellobiose. It is, however, a relatively unexplored yeast due to limited knowledge about its physiology. In this study, we have evaluated the growth of L. starkeyi on different sugars and performed transcriptomic and metabolomic analyses to understand the underlying mechanisms of sugar metabolism. Principal component analysis showed clear differences resulting from growth on different sugars. We have further reported various metabolic pathways activated during growth on these sugars. We also observed non-specific regulation in L. starkeyi and have updated the gene annotations for the NRRL Y-11557 strain. This analysis provides a foundation for understanding the metabolism of these plant-based sugars and potentially valuable information to guide the metabolic engineering of L. starkeyi to produce bioproducts and biofuels.
- Developers:
-
Deewan, Anshu ; Rao, Christopher [1] ; Jagtap, Sujit ; Liu, Jing-Jing ; Yun, Eun Ju ; Walukiewicz, Hanna ; Jin, Yong-Su [1]
- Univ. of Illinois at Urbana-Champaign, IL (United States)
- Release Date:
- 2022-07-30
- Project Type:
- Open Source, Publicly Available Repository
- Software Type:
- Scientific
- Licenses:
-
BSD 3-clause "New" or "Revised" License
- Sponsoring Org.:
-
USDOE Office of Science (SC), Biological and Environmental Research (BER)Primary Award/Contract Number:SC0018420
- Code ID:
- 168550
- Research Org.:
- Center for Advanced Bioenergy and Bioproduct Innovation
- Country of Origin:
- United States
Citation Formats
Deewan, Anshu, Rao, Christopher, Jagtap, Sujit, Liu, Jing-Jing, Yun, Eun Ju, Walukiewicz, Hanna, and Jin, Yong-Su.
raogroupuiuc/lipo11557_growth.
Computer Software.
https://github.com/raogroupuiuc/lipo11557_growth.
USDOE Office of Science (SC), Biological and Environmental Research (BER).
30 Jul. 2022.
Web.
doi:10.11578/dc.20251030.2.
Deewan, Anshu, Rao, Christopher, Jagtap, Sujit, Liu, Jing-Jing, Yun, Eun Ju, Walukiewicz, Hanna, & Jin, Yong-Su.
(2022, July 30).
raogroupuiuc/lipo11557_growth.
[Computer software].
https://github.com/raogroupuiuc/lipo11557_growth.
https://doi.org/10.11578/dc.20251030.2.
Deewan, Anshu, Rao, Christopher, Jagtap, Sujit, Liu, Jing-Jing, Yun, Eun Ju, Walukiewicz, Hanna, and Jin, Yong-Su.
"raogroupuiuc/lipo11557_growth." Computer software.
July 30, 2022.
https://github.com/raogroupuiuc/lipo11557_growth.
https://doi.org/10.11578/dc.20251030.2.
@misc{
doecode_168550,
title = {raogroupuiuc/lipo11557_growth},
author = {Deewan, Anshu and Rao, Christopher and Jagtap, Sujit and Liu, Jing-Jing and Yun, Eun Ju and Walukiewicz, Hanna and Jin, Yong-Su},
abstractNote = {Project: Systems analysis of Lipomyces starkeyi during growth on various plant-based sugars
Authors: Anshu Deewan*, Jing-Jing Liu*, Sujit Sadashiv Jagtap, Eun Ju Yun, Hanna E Walukiewicz, Yong-Su Jin, Christopher V Rao (* - co-authors)
Abstract : Oleaginous yeasts have received significant attention due to their substantial lipids storage capability. The accumulated lipids can be utilized directly or processed into various bioproducts and biofuels. Lipomyces starkeyi is an oleaginous yeast capable of using multiple plant-based sugars, such as glucose, xylose, and cellobiose. It is, however, a relatively unexplored yeast due to limited knowledge about its physiology. In this study, we have evaluated the growth of L. starkeyi on different sugars and performed transcriptomic and metabolomic analyses to understand the underlying mechanisms of sugar metabolism. Principal component analysis showed clear differences resulting from growth on different sugars. We have further reported various metabolic pathways activated during growth on these sugars. We also observed non-specific regulation in L. starkeyi and have updated the gene annotations for the NRRL Y-11557 strain. This analysis provides a foundation for understanding the metabolism of these plant-based sugars and potentially valuable information to guide the metabolic engineering of L. starkeyi to produce bioproducts and biofuels.},
doi = {10.11578/dc.20251030.2},
url = {https://doi.org/10.11578/dc.20251030.2},
howpublished = {[Computer Software] \url{https://doi.org/10.11578/dc.20251030.2}},
year = {2022},
month = {jul}
}