Universität zu Köln

Chandler, John W. (2011). Founder cell specification. Trends Plant Sci., 16 (11). S. 607 - 614. LONDON: ELSEVIER SCIENCE LONDON. ISSN 1878-4372

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Abstract

Lateral organs arise from individual or groups of cells either on the flanks of meristems or within defined cellular positional contexts. The first event in organogenesis is founder cell specification. Auxin is one necessary signal in different organ specification contexts, but it is difficult to distinguish between correlative and causal signals and evidence is emerging that other signals exist and that the interplay between these signals is important for organ initiation. This review analyses the progress in understanding which signals contribute to founder cell specification and outlines the emerging complexities in the perception of positional information that are context-dependent and reliant on the establishment and coordination of different types of competencies.

Item Type:	Journal Article
Creators:	Creators Email ORCID ORCID Put Code Chandler, John W. UNSPECIFIED UNSPECIFIED UNSPECIFIED
URN:	urn:nbn:de:hbz:38-486853
DOI:	10.1016/j.tplants.2011.08.005
Journal or Publication Title:	Trends Plant Sci.
Volume:	16
Number:	11
Page Range:	S. 607 - 614
Date:	2011
Publisher:	ELSEVIER SCIENCE LONDON
Place of Publication:	LONDON
ISSN:	1878-4372
Language:	English
Faculty:	Unspecified
Divisions:	Unspecified
Subjects:	no entry
Uncontrolled Keywords:	Keywords Language LATERAL ROOT INITIATION; AUXIN TRANSPORT; DORNROSCHEN-LIKE; GENE-EXPRESSION; ARABIDOPSIS; FLOWER; CYTOKININ; GRADIENT; PATTERNS; MERISTEM Multiple languages Plant Sciences Multiple languages
URI:	http://kups.ub.uni-koeln.de/id/eprint/48685