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A 684-residue mitochondrial protein involved in mitochondrial DNA (mtDNA) metabolism, which may function as an adenine nucleotide-dependent DNA helicase and be a key regulator of mtDNA copy number in mammals. Twinkle is thought to be critical for lifetime maintenance of mtDNA integrity
References in periodicals archive ?
Alexander also suggested supermarkets used buying power to stop local shops stocking certain products and cited Twinklers flashing toothbrushes as an example.
Twinklers Flashing Toothbrush (from supermarkets) Press the end of the handle and this flashes for 60 seconds to encourage kids to keep brushing until it stops.
But those clever people at Twinklers decided there must be some way of making the whole process more interesting, so they came up with the Flashing Toothbrush.
Sunbeam entered the infant area in April with its Twilight Twinklers line of battery-operated glowing wall hangings, valances and decorative pillows.
Twilight Twinklers is a whimsical new product group from Sunbeam Oster.