The Color Purple?
نویسندگان
چکیده
منابع مشابه
The Purple Color Reaction given by Diphenylamine
Niazi and State (1) recently reported that when human serum was heated with the diphenylamine reagent of Dische (2, 3) a purple color developed. They also observed that in certain disease states, e.g., carcinoma, pulmonary tuberculosis and rheumatic fever, the purple color reaction was of considerably greater intensity than in the serum of normal persons. We observed this color reaction when te...
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The ability to visualize cellular events by linking them to color or fluorescence changes has been an invaluable tool for biology. We describe a novel plasmid-borne color marker whose expression in yeast leads to purple-colored cells that are also brightly fluorescent. This dominant marker provides a useful tool for rapidly screening plasmid maintenance using a visual or fluorescence assay in b...
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Previous studies revealed that the recessive allele of the W2 locus generated purple-blue color and high vacuolar pH of flower petals in soybean. The location of W2 gene was reportedly close to simple sequence repeat marker Satt318 in molecular linkage group B2. We used information from the soybean genome to clone a candidate gene for W2. An MYB transcription factor gene belonging to G20 group ...
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In recent years, public concern about the safety of synthetic pigments led to increasing interest in the development of food colorants from plant tissues, especially from some edible sources. As a group of natural, water-soluble and nontoxic pigments, anthocyanins are widely distributed in plant world and display a variety of colors from orange to purple (Fossen et al., 1998; Janna et al., 2007...
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The neuroprotective effects of purple sweet potato color (PSPC), which is natural anthocyanin food colors, have been investigated in mice treated with lipopolysaccharide (LPS). In behavioral tests, oral administration of PSPC could significantly reverse the impairment of motor and exploration behavior induced by LPS in the open field tasks, and also improve learning and memory ability in step-t...
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ژورنال
عنوان ژورنال: Journal of Comparative Social Work
سال: 2015
ISSN: 0809-9936
DOI: 10.31265/jcsw.v10i2.129