Results 161 to 170 of about 45,370 (202)

Beyond dormancy: organ-specific gene regulatory networks control winter development in peach buds. [PDF]

Hortic Res
Joseph J, Perrella G, Cigliano RA, di Marsico M, Canton M, Carrera E, Conti L, Bonghi C, Varotto S.   +8 more
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An unknown apocarotenoid signal alters plant development by modulating shoot and root apical meristem activities. [PDF]

Plant Physiol
Bradley JM.
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From peptides to patterning: Redox control of the master regulator PLT2 in Arabidopsis roots. [PDF]

Plant Physiol
Moseler A, Reyes-Hernández BJ.
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Nuclear auxin signalling induces autophagy for developmental reprogramming

Giannini C, Löfke C, Brunoud G, Bertran Garcia de Ollala E, Guan B, Riegler S, Teplova A, Perez Gonzalez A, Nava García MM, Benkova E, Vernoux T, Dagdas Y, Friml J.   +12 more
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A Genetic Framework for the Control of Cell Division and Differentiation in the Root Meristem

Science, 2008
Plant growth and development are sustained by meristems. Meristem activity is controlled by auxin and cytokinin, two hormones whose interactions in determining a specific developmental output are still poorly understood. By means of a comprehensive genetic and molecular analysis in Arabidopsis
DELLO IOIO, RAFFAELE, K. Nakamura, MOUBAYIDIN, LAILA, PERILLI, SERENA, M. Taniguchi, M. T. Morita, T. Aoyama, COSTANTINO, Paolo, SABATINI, Sabrina   +8 more
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Cell Differentiation and Organ Initiation at the Shoot Apical Meristem

Plant Molecular Biology, 2006
Plants continuously generate organs at the flanks of their shoot apical meristems (SAMs). The patterns in which these organs are initiated, also called patterns of phyllotaxis, are highly stereotypic and characteristic for a particular species or developmental stage.
Carraro, Nicola, Peaucelle, A., Laufs, Patrick, Traas, Jan   +3 more
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PHOSPHATASE ACTIVITY AND CELLULAR DIFFERENTIATION IN PHLEUM ROOT MERISTEM

American Journal of Botany, 1964
Using 9 different organic phosphate substrates as alternatives in a standardized 5′‐nucleotidase histochemical test system, enzyme activity patterns were recorded for timothy grass root epidermis. At least 4 different phosphatases were distinguished on the bases of substrate specificity, reaction rate, tissue distribution, and response to inhibitors ...
Carol A. Czernik, Charlotte J. Avers
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Arabidopsis leaf‐expressed AGAMOUS‐LIKE 24mRNA systemically specifies floral meristem differentiation

New Phytologist, 2023
Summary Plants can record external stimuli in mobile mRNAs and systemically deliver them to distal tissues to adjust development. Despite the identification of thousands of mobile mRNAs, the functional relevance of mobile mRNAs remains limited. Many mobile mRNAs are synthesized in the source cells that perceive environmental stimuli, but specifically ...
Nien‐Chen Huang, Huan‐Chi Tien, Tien‐Shin Yu   +2 more
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Influence of cell size on differentiation of root meristem cells

Environmental and Experimental Botany, 1987
Abstract Cell size and meristem length were analyzed in steady-state growing roots in the presence of low concentrations of hydroxyurea. The ability of cells to undergo differentiation was related to cell size so that the larger the proliferating cell size, the shorter the meristem length. Results suggest the existence of a cell size requirement that,
Antonio Cuadrado, JoséLuis Cánovas, Matilde H. Navarrete   +2 more
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