D Chamovitz
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Explore the profile of D Chamovitz including associated specialties, affiliations and a list of published articles.
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13
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412
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Recent Articles
1.
Katz M, Khazin V, Steinmetz A, Sverdlov M, RABIN A, Chamovitz D, et al.
Ann Thorac Surg
. 1999 May;
67(4):1065-9.
PMID: 10320252
Background: This study compared flow to the brain with retrograde and antegrade cerebral perfusion during circulatory arrest. Methods: Twenty-four rabbits were injected with 5 mCi of technetium-99 macroaggregated albumin, a...
2.
Lampl Y, Steinmetz A, Gilad R, Eshel Y, Chamovitz D, Sarova-Pinhas I
J Nucl Med
. 1997 Jul;
38(7):1122-4.
PMID: 9225803
Unlabelled: The aim of this case report was to present a patient with complete anarthria and orofacial apraxia without other relevant neurological deficit. The clinical features are compatible with anterior...
3.
Cunningham Jr F, Sun Z, Chamovitz D, Hirschberg J, Gantt E
Plant Cell
. 1994 Aug;
6(8):1107-21.
PMID: 7919981
A gene encoding the enzyme lycopene cyclase in the cyanobacterium Synechococcus sp strain PCC7942 was mapped by genetic complementation, cloned, and sequenced. This gene, which we have named crtL, was...
4.
Chamovitz D, Sandmann G, Hirschberg J
J Biol Chem
. 1993 Aug;
268(23):17348-53.
PMID: 8349618
Mutant strains of the cyanobacterium Synechococcus sp. PCC 7942 that are resistant to the herbicides norflurazon and fluridone were analyzed. These herbicides inhibit phytoene desaturase, a key enzyme in the...
5.
Cunningham Jr F, Chamovitz D, Misawa N, Gantt E, Hirschberg J
FEBS Lett
. 1993 Aug;
328(1-2):130-8.
PMID: 8344419
Carotenoids with cyclic end groups are essential components of the photosynthetic membrane in all known oxygenic photosynthetic organisms. These yellow pigments serve the vital role of protecting against potentially lethal...
6.
PECKER I, Chamovitz D, Linden H, Sandmann G, Hirschberg J
Proc Natl Acad Sci U S A
. 1992 Jun;
89(11):4962-6.
PMID: 1594600
The cDNA of the gene pds from tomato, encoding the carotenoid biosynthesis enzyme phytoene desaturase, was cloned, and its nucleotide sequence was determined. Cells of Escherichia coli that expressed the...
7.
Chamovitz D, Misawa N, Sandmann G, Hirschberg J
FEBS Lett
. 1992 Jan;
296(3):305-10.
PMID: 1537409
The first committed step in the biosynthetic pathway of carotenoids in plants and algae is the conversion of geranylgeranyl pyrophosphate (GGPP) to prephytoene pyrophosphate (PPPP), which is converted to phytoene....
8.
Linden H, Misawa N, Chamovitz D, PECKER I, Hirschberg J, Sandmann G
Z Naturforsch C J Biosci
. 1991 Nov;
46(11-12):1045-51.
PMID: 1817513
Three different phytoene desaturase genes, from Rhodobacter capsulatus, Erwinia uredovora, and Synechococcus PCC 7942, have been functionally complemented with a gene construct from E. uredovora which encodes all enzymes responsible...
9.
Bartley G, Viitanen P, PECKER I, Chamovitz D, Hirschberg J, Scolnik P
Proc Natl Acad Sci U S A
. 1991 Aug;
88(15):6532-6.
PMID: 1862081
Carotenoids are orange, yellow, or red photo-protective pigments present in all plastids. The first carotenoid of the pathway is phytoene, a colorless compound that is converted into colored carotenoids through...
10.
Chamovitz D, PECKER I, Hirschberg J
Plant Mol Biol
. 1991 Jun;
16(6):967-74.
PMID: 1907510
We have cloned and sequenced a gene, pds, from the cyanobacterium Synechococcus PCC7942 that is responsible for resistance to the bleaching herbicide norflurazon. A point mutation in that gene, leading...