Dissecting the contribution of microtubule behaviour in adventitious root induction

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Dissecting the contribution of microtubule behaviour in adventitious root induction

Induction of adventitious roots (ARs) in recalcitrant plants often culminates in cell division and callus formation rather than root differentiation. Evidence is provided here to suggest that microtubules (MTs) play a role in the shift from cell division to cell differentiation during AR induction. First, it was found that fewer ARs form in the temperature-sensitive mutant mor1-1, in which the ...

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Adventitious roots (AR) are post embryonic lateral organs that differentiate from non-root tissues. The understanding of the molecular mechanism which underlies their differentiation is important because of their central role in vegetative plant propagation. Here it was studied how the expression of different microtubule (MT)-associated proteins (MAPs) is affected during AR induction, and wheth...

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ژورنال

عنوان ژورنال: Journal of Experimental Botany

سال: 2015

ISSN: 1460-2431,0022-0957

DOI: 10.1093/jxb/erv097