title: Genetic analysis of the effects of re-transformation of transgenic lines of the moss Physcomitrella patens.
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.
authors.affiliation: Department of Genetics, University of Leeds, Leeds, U.K.
authors.forename: W
authors.initials: W
authors.lastname: Kammerer
authors.forename: D J
authors.initials: DJ
authors.lastname: Cove
mesh_terms: D019068:Bryopsida / Q000187:drug effects / Q000235:genetics*; D003433:Crosses, Genetic; D004351:Drug Resistance / Q000235:genetics; D017343:Genes, Plant / Q000235:genetics; D008040:Genetic Linkage / Q000235:genetics; D006921:Hygromycin B / Q000494:pharmacology; D010641:Phenotype; D030821:Plants, Genetically Modified / Q000235:genetics*; D010957:Plasmids / Q000235:genetics*; D011995:Recombination, Genetic / Q000235:genetics; D014170:Transformation, Genetic; D014815:Vitamins / Q000378:metabolism
chemical_list: D014815:Vitamins; D006921:Hygromycin B