Abstract
Genetic analysis of the progeny of crosses involving strains of the moss Physcomitrella patens obtained by re-transforming a stable transgenic line, indicates that the plasmid used for re-transformation inserts at or near the chromosomal location of the related plasmid used to obtain the original transgenic line. The resulting structure may be subject to gene silencing.
Publication types
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Research Support, Non-U.S. Gov't
MeSH terms
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Bryopsida / drug effects
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Bryopsida / genetics*
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Crosses, Genetic
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Drug Resistance / genetics
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Genes, Plant / genetics
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Genetic Linkage / genetics
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Hygromycin B / pharmacology
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Phenotype
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Plants, Genetically Modified / genetics*
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Plasmids / genetics*
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Recombination, Genetic / genetics
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Transformation, Genetic*
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Vitamins / metabolism