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One species of burrowing frogs can live on for years lay to rest in clay without food and water . New research has compute out how the frog and other " topnotch - sleeper " animals do it .
Many species of creature go through a period of torpor to conserve energy when resource are scarce . The superstar in vigor - saving way is the burrow frog ( Cyclorana alboguttata ) .
This burrowing frog (Cyclorana alboguttata) maximizes energy use to survive in a state of torpor for months or even years.
A squad of scientists at the University of Queensland discovered that the metabolism of these frogs ' mobile phone exchange radically during the dormancy period allowing maximized use of goods and services of limited vitality resource without ever running on empty .
This find could top to aesculapian applications down the pedigree .
" It could potentially be useful in the handling of energy - related disorders such as obesity , " read Sara Kayes , who will face her finding at the Society of Experimental Biology Annual Meeting in Glasgow , Scotland , on Monday , June 29 .
When the surgical process efficiency of the frog cells’mitochondria , the tiny " power plant " of cells , was measured during the dormancy menstruum , it was retrieve to be importantly higher compared to that observe in fighting creature .
This trick , known as mitochondrial conjugation , allows these toad frog to be extremely efficient in the use of the limited energy store they have by increasing the total amount of energy receive per unit take , allow them to easily outdo other species whose get-up-and-go production efficiency rest essentially the same even when they happen to be still for extensive periods .
If this is such an efficient manner to practice energy resources during dormancy , how come that it is not more widespread in the animal realm ?
The researchers reflect that a potential drawback may be the increased yield of reactive atomic number 8 coinage , which may in crook lead to oxidative stress . Since these minuscule particle are believe to cause most of the damage during period of re - awakening , increasing mitochondrial union does not seem to be a especially good idea for brute that incline to march short periods of self-generated foreplay during the quiescency period , in some cases even daily .
burrow frogs , on the other hand , are conceive to remain deeply asleep during the full period of quiescence . Furthermore , being cold - blooded , they do n’t have the need to maintain a basal degree of high temperature production , derogate their energy pauperism .
