High Osmolarity Environments Activate the Mitochondrial Alternative Oxidase in Debaryomyces Hansenii
نویسندگان
چکیده
منابع مشابه
High Osmolarity Environments Activate the Mitochondrial Alternative Oxidase in Debaryomyces Hansenii
The oleaginous yeast Debaryomyces hansenii is a good model to understand molecular mechanisms involved in halotolerance because of its impressive ability to survive under a wide range of salt concentrations. Several cellular adaptations are implicated in this response, including the presence of a cyanide-insensitive ubiquinol oxidase (Aox). This protein, which is present in several taxonomical ...
متن کاملLipids of Debaryomyces Hansenii.
Merdinger, Emanuel (Roosevelt University, Chicago, Ill.), and Edward M. Devine, Jr. Lipids of Debaryomyces hansenii. J. Bacteriol. 89:1488-1493. 1965.-The separation of neutral lipids and phospholipids from the lipid extract of Debaryomyces hansenii NRRL Y-1448 was accomplished by using a single column packed with silicic acid. The neutral lipids comprised 67%, and the phospholipids 33%, of the...
متن کاملPhysiological basis for the high salt tolerance of Debaryomyces hansenii.
The effects of KCl, NaCl, and LiCl on the growth of Debaryomyces hansenii, usually considered a halotolerant yeast, and Saccharomyces cerevisiae were compared. KCl and NaCl had similar effects on D. hansenii, indicating that NaCl created only osmotic stress, while LiCl had a specific inhibitory effect, although relatively weaker than in S. cerevisiae. In media with low K+, Na+ was able to subst...
متن کاملElectron microscopy of ascus formation in the yeast debaryomyces hansenii.
Ascus formation in Debaryomyces hansenii includes fusion of two cells, usually mother and daughter while still attached to each other, through short protuberances developed from the cross wall between them. Nuclear fusion takes place in the channel connecting the two cells; meiosis apparently occurs in the mother cell. Generally, only one lobe of the meiotic nucleus is surrounded by a prospore ...
متن کاملDebaryomyces hansenii colonization and its protein profile in psoriasis
Background: Psoriasis is an immune mediated skin disorderwhich is mainly characterized by abnormal proliferation anddifferentiation of keratinocytes. It is believed that Debaryomyceshansenii (Candida famata) can colonize skin and mucous membranesof psoriatic patients and exacerbate psoriatic lesions via toxins,antigens, and proteins. The aims of this study were to evaluateDebaryomyces hansenii ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: PLOS ONE
سال: 2017
ISSN: 1932-6203
DOI: 10.1371/journal.pone.0169621