Anhydrobiosis without trehalose in bdelloid rotifers
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چکیده
منابع مشابه
Anhydrobiosis without trehalose in bdelloid rotifers.
Eukaryotes able to withstand desiccation enter a state of suspended animation known as anhydrobiosis, which is thought to require accumulation of the non-reducing disaccharides trehalose (animals, fungi) and sucrose (plants), acting as water replacement molecules and vitrifying agents. We now show that clonal populations of bdelloid rotifers Philodina roseola and Adineta vaga exhibit excellent ...
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In response to drought bdelloid and monogonont rotifers undergo anhydrobiosis and are assumed to synthesize protective chemicals, which are commonly sugars. In contrast to most anhydrobionts, bdelloids have earlier been shown to lack trehalose as protective chemical, and more importantly to lack trehalose synthase (tps) genes. It remains to be assessed if the absence of trehalose is a character...
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ژورنال
عنوان ژورنال: FEBS Letters
سال: 2003
ISSN: 0014-5793
DOI: 10.1016/s0014-5793(03)01062-7