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Breeding for anthocyanin colors in Rosa (1983)

Marshall, H. H. ; Campbell, C. G. ; Collicutt, L. M.

Springer

Euphytica 32 (1983), S. 205-216

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ISSN: 1573-5060

Keywords: Rosa ; rose genetics ; flower pigments ; paper chromatography ; anthocyanin ; cyanin ; peonin ; pelargonin

Source: Springer Online Journal Archives 1860-2000

Topics: Agriculture, Forestry, Horticulture, Fishery, Domestic Science, Nutrition

Notes: Summary In breeding for color and winter hardiness in Rosa, more than 1200 progeny from 47 families were analyzed for anthocyanin pigments. Cyanin, peonin and pelargonin were found in 99%, 52% and 31% respectively, of the seedlings. Each pigment was highly heritable from seed or pollen parents or both. All showed quantitative inheritance, particularly cyanin and peonin. A system is proposed to explain most of the synthetic pathways and controls for anthocyanin production in roses.

Type of Medium: Electronic Resource

URL: http://dx.doi.org/10.1007/BF00036881

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Corrosion rate measurements in vivo (1967)

Colangelo, V. J. ; Greene, N. D. ; Kettelkamp, D. B. ; [et al.]

Hoboken, NJ : Wiley-Blackwell

Journal of Biomedical Materials Research 1 (1967), S. 405-414

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ISSN: 0021-9304

Keywords: Chemistry ; Polymer and Materials Science

Source: Wiley InterScience Backfile Collection 1832-2000

Topics: Medicine , Technology

Notes: Corrosion resistance is particularly important in medical treatments requiring implantation of metallic objects in the human body. Unfortunately, weight loss measurements and other conventional corrosion testing techniques are insufficiently sensitive and difficult to adapt to in vivo environments. The linear polarization technique can be used to remotely meaure the corrosion rates of metals implanted in tissue using needle probes. The principles of this technique are reviewed and the results of tests performed on steel, cobalt, and molybdenum implanted in experimental animals are discussed.

Additional Material: 7 Ill.