Results 271 to 280 of about 525,389 (295)
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Annual Review of Plant Biology, 2003
Cell division in plants is controlled by the activity of cyclin-dependent kinase (CDK) complexes. Although this basic mechanism is conserved with all other eukaryotes, plants show novel features of cell-cycle control in the molecules involved and their regulation, including novel CDKs showing strong transcriptional regulation in mitosis.
James A. H. Murray, Walter Dewitte
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Cell division in plants is controlled by the activity of cyclin-dependent kinase (CDK) complexes. Although this basic mechanism is conserved with all other eukaryotes, plants show novel features of cell-cycle control in the molecules involved and their regulation, including novel CDKs showing strong transcriptional regulation in mitosis.
James A. H. Murray, Walter Dewitte
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Current Opinion in Genetics & Development, 1992
Plant cells interact during development through diverse mechanisms that range from genetically encoded signals to physical stresses. Pollen self-incompatibility is the best understood cell interaction in plants. Analysis of genes that appear to be involved in specific developmental signals, such as liguleless1 from maize and GLABROUS1 from Arabidopsis,
Michael Freeling, Philip W. Becraft
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Plant cells interact during development through diverse mechanisms that range from genetically encoded signals to physical stresses. Pollen self-incompatibility is the best understood cell interaction in plants. Analysis of genes that appear to be involved in specific developmental signals, such as liguleless1 from maize and GLABROUS1 from Arabidopsis,
Michael Freeling, Philip W. Becraft
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Current Opinion in Plant Biology, 2001
Plant cells adopt a diversity of different shapes that are adapted to their specific functions. Central to the development of specialised form is the modification of cell-wall composition and organisation. A number of recent papers emphasise the importance of the cell wall to cell shaping, in the definition of both localised regions that are expandable
Kim Baumann, Cathie Martin, Kiran Bhatt
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Plant cells adopt a diversity of different shapes that are adapted to their specific functions. Central to the development of specialised form is the modification of cell-wall composition and organisation. A number of recent papers emphasise the importance of the cell wall to cell shaping, in the definition of both localised regions that are expandable
Kim Baumann, Cathie Martin, Kiran Bhatt
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Transdetermination of plant cells
Differentiation, 1986Tissues derived from the leaf lamina of Nicotiana tabacum L. cv. Havana 425 plants require cytokinin for continuous proliferation in culture, whereas tissues derived from the cortex of the stem are cytokinin autotrophic. Both phenotypes persist when the two types of cells are cloned, indicating that leaf- and cortex-derived cells are determined to ...
Rachel F. Foster, Frederick Meins
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Current Opinion in Cell Biology, 1993
The past couple of years have seen the isolation and characterization of many of the regulatory genes from plants that are thought to be intimately involved in regulation of the cell division cycle. In addition, characterization of plant-specific aspects of the cell division cycle has provided insight into how spatial and temporal controls may be ...
Christopher J. Staiger, John H. Doonan
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The past couple of years have seen the isolation and characterization of many of the regulatory genes from plants that are thought to be intimately involved in regulation of the cell division cycle. In addition, characterization of plant-specific aspects of the cell division cycle has provided insight into how spatial and temporal controls may be ...
Christopher J. Staiger, John H. Doonan
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On the relationship between the plant cell and the plant
Seminars in Cell & Developmental Biology, 1998The mechanism by which higher plant cells divide is quite different from the animal system, and has implications for the way in which the processes of pattern formation, morphogenesis and cell differentiation are executed. The relationship between cell shape, cell division and differentiation and development will be considered from an evolutionary ...
Keith Lindsey, Jennifer F. Topping
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New Phytologist, 1987
SummaryRecent advances in the understanding of the functional relevance of sap of mature plant cells are reviewed. The emphasis is placed on roles of vacuoles played in the temporary storage of saccharides and organic acids, in the accumulation of water soluble products of secondary metabolism and in the intracellular digestion of protein ...
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SummaryRecent advances in the understanding of the functional relevance of sap of mature plant cells are reviewed. The emphasis is placed on roles of vacuoles played in the temporary storage of saccharides and organic acids, in the accumulation of water soluble products of secondary metabolism and in the intracellular digestion of protein ...
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Trends in Plant Science, 2007
The past decade has provided biologists with a palette of genetically encoded, multicolored fluorescent proteins. The living plant cell turned into a 'coloring book' and today, nearly every text-book organelle has been highlighted in scintillating fluorescent colors.
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The past decade has provided biologists with a palette of genetically encoded, multicolored fluorescent proteins. The living plant cell turned into a 'coloring book' and today, nearly every text-book organelle has been highlighted in scintillating fluorescent colors.
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1985
Immobilization of plant cells is still a young technology but this review illustrates the potential it has for improving the production of phytochemicals. The similarity between the immobilized state and whole tissue is emphasized and the way in which this can be used to advantage is discussed.
A. Rosevear, C. A. Lambe
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Immobilization of plant cells is still a young technology but this review illustrates the potential it has for improving the production of phytochemicals. The similarity between the immobilized state and whole tissue is emphasized and the way in which this can be used to advantage is discussed.
A. Rosevear, C. A. Lambe
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2003
Isolated plant protoplasts can be induced to fuse with protoplasts from different species and, therefore, provide an ideal system for genetic modification and for use in plant breeding. Techniques for electrofusion of plant protoplasts have been developed relatively recently, and specialized apparatus is required, although this is now becoming more ...
Humish A. Collin +2 more
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Isolated plant protoplasts can be induced to fuse with protoplasts from different species and, therefore, provide an ideal system for genetic modification and for use in plant breeding. Techniques for electrofusion of plant protoplasts have been developed relatively recently, and specialized apparatus is required, although this is now becoming more ...
Humish A. Collin +2 more
openaire +3 more sources