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histogen

[his-tuh-juh n, -jen] /ˈhɪs tə dʒən, -ˌdʒɛn/
noun, Botany
1.
a region in a plant in which tissues differentiate.
Origin
1920-1925
1920-25; histo- + -gen
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2014.
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British Dictionary definitions for histogen

histogen

/ˈhɪstəˌdʒɛn/
noun
1.
(formerly) any of three layers in an apical meristem that were thought to give rise to the different parts of the plant: the apical meristem is now regarded as comprising two layers See corpus, tunica
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition
© William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
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Word Value for histogen

12
13
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