Expression of photosynthesis-related gene fusions is restricted by cell type in transgenic plants and in transfected protoplasts.
AUTOR(ES)
Harkins, K R
RESUMO
We have analyzed the expression of chimeric genes in populations of protoplasts isolated from the photosynthetic and nonphotosynthetic tissues within leaves of transgenic tobacco plants and separated by fluorescence-activated cell sorting. Expression of transcriptional gene fusions controlled by promoters from photosynthesis-associated genes showed a striking dependence on cell type. These patterns of expression were preserved when the gene fusions were transfected into normal (nontransgenic) tobacco leaf protoplasts.
ACESSO AO ARTIGO
http://www.pubmedcentral.nih.gov/articlerender.fcgi?artid=53357Documentos Relacionados
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