POLYPLACOPHORA
\pˌɒlɪplˈakəfˌɔːɹə], \pˌɒlɪplˈakəfˌɔːɹə], \p_ˌɒ_l_ɪ_p_l_ˈa_k_ə_f_ˌɔː_ɹ_ə]\
Definitions of POLYPLACOPHORA
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small class of marine mollusks comprising the chitons; sometimes considered an order of the subclass Amphineura
By Princeton University
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Proto Oncogene Proteins c erbB 2
- cell surface protein-tyrosine kinase that is found to be overexpressed in significant number adenocarcinomas. It has extensive homology can heterodimerize EGF EPIDERMAL GROWTH FACTOR), 3 receptor (RECEPTOR, 3) and the 4 receptor. Activation of erbB-2 receptor occurs during heterodimer formation with a ligand-bound erbB family members. EC 2.7.11.-.