Positional information: knowing where you are in a limb.
作者信息
Maden Malcolm
机构信息
MRC Centre for Developmental Neurobiology, King's College London, 4th floor New Hunt's House, Guy's Campus, London Bridge, SE1 1UL, London, UK.
出版信息
Curr Biol. 2002 Nov 19;12(22):R773-5. doi: 10.1016/s0960-9822(02)01290-3.
Abstract
In the regenerating amphibian limb, positional information has traditionally been considered in terms of short-range cell-cell interactions, not long-range diffusion gradients. A molecule discovered in a differential screen of regenerating limbs turns out to be precisely such a cell surface component, the newt ortholog of mouse CD59.
摘要
Zotero 插件