| Literature DB >> 2300565 |
K R Harkins1, R A Jefferson, T A Kavanagh, M W Bevan, D W Galbraith.
Abstract
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.Entities:
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Year: 1990 PMID: 2300565 PMCID: PMC53357 DOI: 10.1073/pnas.87.2.816
Source DB: PubMed Journal: Proc Natl Acad Sci U S A ISSN: 0027-8424 Impact factor: 11.205