Improvement of selenium enrichment in Rhodotorula glutinis X-20 through combining process optimization and selenium transport

References

• Dundas LH, Bentvena S. Selenium: an element for life. Endocrine. 2015;48:756–775.
   Google Scholar
• Navarro AM, Cabrera VC. Selenium in food and the human body: a review. SciTotal Environ. 2008;400:115–141.
   Google Scholar
• Rayman MP. Selenium and human health. Lancet. 2012;379:1256–1268.
   Google Scholar
• Wang J, Wang B, Zhang D, et al. Selenium uptake, tolerance and reduction in Flammulina velutipes supplied with selenite. Peer J. 2016;4:e1993.
   Google Scholar
• Kieliszek M, Błażejak S. Current knowledge on the importance of selenium in food for living organisms: a review. Molecules. 2016;21:609.
   Google Scholar
• Rayman MP. The use of high-selenium yeast to raise selenium status: how does it measure up? Br J Nutr. 2007;92:557–573.
   Google Scholar
• Kieliszek M, Błażejak S, Gientka I, et al. Accumulation and metabolism of selenium by yeast cells. Appl Microbiol Biotechnol. 2015;99:5373–5382.
   Google Scholar
• Ponce de León CA, Bayón MM, Paquin C, et al. Selenium incorporation into Saccharomyces cerevisiae cells: a study of different incorporation methods. J Appl Microbiol. 2002;92:602–610.
   Google Scholar
• Demirci A, Pometto AL. Production of organically bound selenium yeast by continuous fermentation. J Agric Food Chem. 1999;47:2491–2495.
   Google Scholar
• Kieliszek M, Błażejak S, Płaczek M. Spectrophotometric evaluation of selenium binding by Saccharomyces cerevisiae ATCC MYA-2200 and Candida utilis ATCC 9950 yeast. J Trace Elem Med Biol. 2016;35:90–96.
   Google Scholar
• Wysocki R, Tamás MJ. How Saccharomyces cerevisiae copes with toxic metals and metalloids. FEMS Microbiol Rev. 2010;34:925–951.
   Google Scholar
• Brozmanová J, Mániková D, Vlčková V, et al. Selenium: a double-edged sword for defense and offence in cancer. Arch Toxicol. 2010;84:919–938.
   Google Scholar
• Herrero E, Wellinger RE. Yeast as a model system to study metabolic impact of selenium compounds. Microb Cell. 2015;2:139–149.
   Google Scholar
• Yang R, Li SQ, Zhang QH. Effects of pulsed electric fields on the activity and structure of pepsin. J Agric Food Chem. 2004;52:7400–7406.
   Google Scholar
• Suhajda Á, Hegóczki J, Janzsó B, et al. Preparation of selenium yeasts I. Preparation of selenium-enriched Saccharomyces cerevisiae. J Trace Ele Med Biol. 2000;14:43–47.
   Google Scholar
• Wei ZS, Tu QJ, Tang SH, et al. A discussion on the geochemical features and origin of selenium-rich soil on the northern slope of the Tianshan mountains from Urumqi to Shawan County. Geophys Geochem Explorat. 2016;40:893–898.
   Google Scholar
• Wang Q, Liu YH, Yang JN, et al. Analysis on the distribution of selenium resources and its relationships with soil properties of Ili district, Xinjiang Uygur Autonomous Region, China. J Agric Res Environ. 2014;31:555–559.
   Google Scholar
• Lou XD, Zhang GL, Ye BC. Screening of high selenium-enriched yeast and enhancement of its selenium-enriched capacity. Biotechnol Bulletin. 2017;33:132–137.
   Google Scholar
• Barrientos EY, Wrobel K, Torres Guzman JC, et al. Determination of SeMet and Se(iv) in bio-fortified yeast by ion-pair reversed phase liquid chromatography-hydride generation-microwave induced nitrogen plasma atomic emission spectrometry (HPLC-HG-MP-AES). J Anal At Spectrom. 2016;31:203–211.
   Google Scholar
• Xiao ZM, Song R, Jia Z, et al. Quantitative determination of selenium species in se-enriched yeast using liquid chromatography-hydride generation atomic fluorescence spectrometry. Chin J Anal Chem. 2014;42:1314–1319.
   Google Scholar
• Gui HE, Chen KL, Wang LJ. AFS for Se, As, Sb, Bi and Hg in geochemical samples in the same mother solution. Acta Geologica Sichuan. 2005;25:250–252.
   Google Scholar
• Yin H, Fan G, Gu Z. Optimization of culture parameters of selenium-enriched yeast (Saccharomyces cerevisiae) by response surface methodology (RSM). LWT-Food Sci Technol. 2010;43:666–669.
   Google Scholar
• Zhang G, Cao Q, Liu J, et al. Refactoring β-amyrin synthesis in Saccharomyces cerevisiae. AIChE J. 2015;61:3172–3179.
   Google Scholar
• Marinescu G, Stoicescu AG, Teodorof L. Industrial nutrient medium use for yeast selenium preparation. Ann Univ Dunarea De Jos Galati Fascicle VI Food Technol. 2011;35:45–53.
   Google Scholar
• Zhang XG, Peng YN, Li XR, et al. Screening of iron-enriched fungus from natural environment and evaluation of organically bound iron bioavailability in rats. Food Sci Technol. 2015;35:58–65.
   Google Scholar
• Sun PP, Zhang QQ, Zhong S. Preliminary optimization of selenium-enriched fermentation conditions of active dry yeast. J Anhui Polytech Univ. 2011;1:24–27.
   Google Scholar
• Wang XB, Liu L, Li XR. Breeding of a high selenium-enriched yeast strain. Food Ferment Technol. 2011;5:6–9.
   Google Scholar
• Hashem M, Zohri ANA, Ali MMA. Optimization of the fermentation conditions for ethanol production by new thermotolerant yeast strains of Kluyveromyces sp. Afr J Microbiol Res. 2013;7:4550–4561.
   Google Scholar
• Zhu W, Gao ZJ, Yong LI. Screening and optimized culture of selenium-enriched Saccharomyces cerevisiae. J Anhui Agric Sci. 2017;32:75–79.
   Google Scholar
• Suriyachai N, Weerasaia K, Laosiripojana N, et al. Optimized simultaneous saccharification and co-fermentation of rice straw for ethanol production by Saccharomyces cerevisiae and Scheffersomyces stipitis co-culture using design of experiments. Bioresour Technol. 2013;142:171–178.
   Google Scholar
• Mouillon JM, Persson BL. New aspects on phosphate sensing and signalling in Saccharomyces cerevisiae. FEMS Yeast Res. 2010;6:171–176.
   Google Scholar
• Pérez-Sampietro M, Serra-Cardona A, Canadell D, et al. The yeast Aft2 transcription factor determines selenite toxicity by controlling the low affinity phosphate transport system. Sci Rep. 2016;6:32836.
   Google Scholar
• Lazard M, Blanquet S, Fisicaro P, et al. Uptake of selenite by Saccharomyces cerevisiae involves the high- and low-affinity orthophosphate transporters. J Biol Chem. 2010;285:32029.
   Google Scholar
• Easterling ER, French WT, Hernandez R, et al. The effect of glycerol as a sole and secondary substrate on the growth and fatty acid composition of Rhodotorula glutinis. Bioresour Technol. 2009;100:356–361.
   Google Scholar
• Wykoff DD, Rizvi AH, Raser JM, et al. Positive feedback regulates switching of phosphate transporters in S. cerevisiae. Mol Cell. 2007;27:1005–1013.
   Google Scholar
• Ghillebert R, Swinnen E, De Snijder P, et al. Differential roles for the low-affinity phosphate transporters Pho87 and Pho90 in Saccharomyces cerevisiae. Biochem J. 2011;434:243.
   Google Scholar
• Kieliszek M, Błażejak S, Kurek E. Binding and conversion of selenium in Candida utilis ATCC 9950 yeasts in bioreactor culture. Molecules. 2017;22:352.
   Google Scholar
• Babazadeh R, Lahtvee P-J, Adiels CB, et al. The yeast osmostress response is carbon source dependent. Sci Rep. 2017;7:990.
   Google Scholar
• Zhu CX, Ma AM, Liu DW, et al. Breeding of selenium-enriched yeast strains. Liquor Making Sci Technol. 2007;1:46.
   Google Scholar
• Zhang GC, Wang DH, Wang DH, et al. The mechanism of improved intracellular organic selenium and glutathione contents in selenium-enriched Candida utilis by acid stress. Appl Microbiol Biotechnol. 2017;101:2131–2141.
   Google Scholar