4 Matching Results

Search Results

Advanced search parameters have been applied.
in subjects: "Phenotype"  
Results: 1 - 4
open access

The phenotype of Arabidopsis thaliana det1 mutants suggest a role for cytokinins in greening

Description: When grown in the absence of light, the det1 mutants of Arabidopsis thaliana develop characteristics of light-grown plants by morphological, cellular, and molecular criteria. Further, in light-grown plants, mutations in the DET1 gene affect cell-type-specific expression of light-regulated genes and the chloroplast developmental program. Here we show that the addition of exogenously added cytokinins (either 2-isopentenyl adenine, kinetin, or benzyladenine) to the growth medium of dark-germinated… more
Date: January 1, 1990
Creator: Chory, J.; Aguilar, N. & Peto, C.A.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

The phenotype of Arabidopsis thaliana det1 mutants suggest a role for cytokinins in greening. Progress report

Description: When grown in the absence of light, the det1 mutants of Arabidopsis thaliana develop characteristics of light-grown plants by morphological, cellular, and molecular criteria. Further, in light-grown plants, mutations in the DET1 gene affect cell-type-specific expression of light-regulated genes and the chloroplast developmental program. Here we show that the addition of exogenously added cytokinins (either 2-isopentenyl adenine, kinetin, or benzyladenine) to the growth medium of dark-germinated… more
Date: December 31, 1990
Creator: Chory, J.; Aguilar, N. & Peto, C. A.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Altered phenotypes in plants transformed with chimeric tobacco peroxidase genes

Description: Peroxidases have been implicated in a variety of secondary metabolic reactions including lignification, cross-linking of cell wall polysaccharides, oxidation of indole-3-acetic acid, regulation of cell elongation, wound-healing, phenol oxidation, and pathogen defense. However, due to the many different isoenzymes and even more potential substrates, it has proven difficult to verify actual physiological roles for peroxidase. We are studying the molecular biology of the tobacco peroxidase genes, … more
Date: January 1, 1990
Creator: Lagrimini, L.M.
Item Type: Refine your search to only Article
Partner: UNT Libraries Government Documents Department
open access

Altered phenotypes in plants transformed with chimeric tobacco peroxidase genes

Description: Peroxidases have been implicated in a variety of secondary metabolic reactions including lignification, cross-linking of cell wall polysaccharides, oxidation of indole-3-acetic acid, regulation of cell elongation, wound-healing, phenol oxidation, and pathogen defense. However, due to the many different isoenzymes and even more potential substrates, it has proven difficult to verify actual physiological roles for peroxidase. We are studying the molecular biology of the tobacco peroxidase genes, … more
Date: December 31, 1990
Creator: Lagrimini, L. M.
Item Type: Refine your search to only Article
Partner: UNT Libraries Government Documents Department
Back to Top of Screen