Results 271 to 280 of about 945,913 (292)
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1997
The production of transgenic plants requires the transfer of genetic material into a plant cell, stable integration of the introduced DNA in the genome of the plant and regeneration of whole plants such that the introduced gene is stably maintained in subsequent generations.
Potter, R.H., Jones, M.G.K.
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The production of transgenic plants requires the transfer of genetic material into a plant cell, stable integration of the introduced DNA in the genome of the plant and regeneration of whole plants such that the introduced gene is stably maintained in subsequent generations.
Potter, R.H., Jones, M.G.K.
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The genes of plant signal transduction
Critical Reviews in Plant Sciences, 1996Abstract Due to the enormous importance of plants as a source of both food and raw materials, an understanding of the control of their growth and development is imperative. Basic to this understanding is the identification of the genes that enable the plant to adapt to its environment while at the same time adhering to its basic developmental plan. The
Christopher R. Redhead +2 more
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1997
In the past 7-8 years considerable effort has been expended to produce transgenic plants that resist virus infection, insects, herbicides and disease development. The crop improvement and the desired phenotype is conferred by transformation, usually with a single foreign gene.
A. S. Kraev +12 more
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In the past 7-8 years considerable effort has been expended to produce transgenic plants that resist virus infection, insects, herbicides and disease development. The crop improvement and the desired phenotype is conferred by transformation, usually with a single foreign gene.
A. S. Kraev +12 more
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Plant Regulators: Insensitivity is in the genes
Current Biology, 1994The cloning of loci determining abscisic acid insensitivity in Arabidopsis has identified a phosphatase and a transcriptional activator that mediate responses to abscisic acid and so regulate plant growth and development.
Christopher D. Rock, Ralph S. Quatrano
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2002
Worldwide exports of floricultural products in 1999 totaled over US $7 billion and have been steadily increasing over the past 10 years (http://www.pathfastpublishing.com). The major portion of this production was cut flowers at 47%, followed by whole plants (35%), bulbs and tubers (10%) and cut foliage (8%). One of the keys to a successful ornamentals
M. R. Boase +3 more
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Worldwide exports of floricultural products in 1999 totaled over US $7 billion and have been steadily increasing over the past 10 years (http://www.pathfastpublishing.com). The major portion of this production was cut flowers at 47%, followed by whole plants (35%), bulbs and tubers (10%) and cut foliage (8%). One of the keys to a successful ornamentals
M. R. Boase +3 more
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1989
With the specter of dwindling biotic diversity, need is increased for preservation of available germplasm. Plant germplasm may be preserved in a variety of ways including seed storage, cryopreservation, and tissue culture. A new method of germplasm preservation may be through the storage of DNA libraries, which maintain in test tubes the genes that ...
James A. Saunders, Benjamin F. Matthews
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With the specter of dwindling biotic diversity, need is increased for preservation of available germplasm. Plant germplasm may be preserved in a variety of ways including seed storage, cryopreservation, and tissue culture. A new method of germplasm preservation may be through the storage of DNA libraries, which maintain in test tubes the genes that ...
James A. Saunders, Benjamin F. Matthews
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Molecular Biology, 2007
The review considers the cytoplasmic silencing of viral RNAs by short RNAs and the silencing of endogenous mRNAs by specific short double-stranded microRNAs. The role of some cell factors such as Dicer, Argonaute, RNA-dependent RNA polymerase, RNA polymerase IV, and pectin methylesterase is described in detail.
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The review considers the cytoplasmic silencing of viral RNAs by short RNAs and the silencing of endogenous mRNAs by specific short double-stranded microRNAs. The role of some cell factors such as Dicer, Argonaute, RNA-dependent RNA polymerase, RNA polymerase IV, and pectin methylesterase is described in detail.
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1994
Gene replacement is a powerful technique aimed at specifically modifying a gene at its original locus in the genome. In the process the target locus interacts with a cloned homologous DNA fragment containing the desired change. The modified cell clone is subsequently identified, usually by a combination of selection and screening, and, in many cases ...
Paul J. J. Hooykaas +3 more
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Gene replacement is a powerful technique aimed at specifically modifying a gene at its original locus in the genome. In the process the target locus interacts with a cloned homologous DNA fragment containing the desired change. The modified cell clone is subsequently identified, usually by a combination of selection and screening, and, in many cases ...
Paul J. J. Hooykaas +3 more
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1983
Techniques in molecular cloning and DNA sequencing have provided the tools to study the structure of genes at the nucleotide level. Most of these studies have been conducted on mammalian genes. From the comparison of individual genes much knowledge has been gained about organization and potential signal sequences.
Daniel E. Geraghty +5 more
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Techniques in molecular cloning and DNA sequencing have provided the tools to study the structure of genes at the nucleotide level. Most of these studies have been conducted on mammalian genes. From the comparison of individual genes much knowledge has been gained about organization and potential signal sequences.
Daniel E. Geraghty +5 more
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2000
Preface. 1. Paramutation in maize V.L. Chandler, et al. 2. Genomic imprinting in plants - observations and evolutionary implications M. Alleman, J. Doctor. 3. Nucleolar Dominance: uniparental gene silencing on a multi-megabase scale in genetic hybrids G. Pikaard. 4. Epigenetic aspects of somaclonal variation in plants S.M. Kaeppler, et al. 5. Plant DNA
M. A. Matzke, A. J. M. Matzke
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Preface. 1. Paramutation in maize V.L. Chandler, et al. 2. Genomic imprinting in plants - observations and evolutionary implications M. Alleman, J. Doctor. 3. Nucleolar Dominance: uniparental gene silencing on a multi-megabase scale in genetic hybrids G. Pikaard. 4. Epigenetic aspects of somaclonal variation in plants S.M. Kaeppler, et al. 5. Plant DNA
M. A. Matzke, A. J. M. Matzke
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