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  • 1
    Electronic Resource
    Electronic Resource
    Springer
    Theoretical and applied genetics 89 (1994), S. 873-878 
    ISSN: 1432-2242
    Keywords: Potato ; Somatic fusion ; Cytoplasm Starch ; Variability ; Field evaluation
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology
    Notes: Abstract The nuclear and cytoplasmic composition of five different fusion combinations, consisting of up to 50 hybrid regenerants each, was characterized by RFLP analysis. Simultaneously, the hybrid clones of four fusion combinations were evaluated in field experiments for yield and starch content. Predominantly complete chloroplast segregation was found with a 1∶1 ratio, in all but one fusion combination. Mitochondria, in contrast revealed up to 75% recombination, as proven by the partial addition of parental banding patterns and the altered assignment of the same genotypes with different probes. Newly occuring DNA bands were also indicative of rearrangements in the mitochondrial genome. Correlations between RFLP data and field parameters were calculated. Deviating RFLP patterns of the nuclear genome did not influence yield parameters. Also the assignment of hybrids to different chloroplast genotypes did not affect yield or starch content. However, mitochondrial types could be distinguished with respect to starch content and tuber yield. The more thorough analysis of mitochondrial composition, with different probes homologous to coding regions, revealed a relationship between the homogeneity of the mt genome and the yield level.
    Type of Medium: Electronic Resource
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  • 2
    Electronic Resource
    Electronic Resource
    Springer
    Intensivmedizin und Notfallmedizin 35 (1998), S. 332-336 
    ISSN: 1435-1420
    Keywords: Key words Schmidt's syndrome ; Addison disease ; Addisonian crisis ; Diabetes mellitus type I (IDDM) ; Autoimmune thyreoiditis ; Autoimmune polyglandular syndrome (APS) ; Schlüsselwörter Schmidt-Syndrom ; Morbus Addison ; Addison-Krise ; Diabetes mellitus Typ I (IDDM) ; Autoimmunthyreoiditis ; Auto-immunes Polyglanduläres Syndrom (APS)
    Source: Springer Online Journal Archives 1860-2000
    Topics: Medicine
    Description / Table of Contents: Zusammenfassung Das Zusammentreffen von Nebennierenrinden- und Schilddrüseninsuffizienz wird in der Literatur als Schmidt-Syndrom bezeichnet. Bei 2/3 dieser Patienten findet man einen koexistenten Diabetes mellitus Typ I. Da in der Gruppe der Diabetiker das Auftreten von pluriglandulären Erkrankungen beschrieben ist, sollte ein Krankheitsprozeß mit auffälliger Adynamie, Erbrechen, Bauchschmerzen, Exiskkose und Hypotonie auch an das gleichzeitige Vorliegen eines M. Addison denken lassen. Zusätzlich ist das frühzeitige Erkennen einer beginnenden Addison-Krise sehr wichtig, da trotz Intensivmedizin dieses Krankheitsbild mit einer hohen Letalität behaftet ist.
    Notes: Summary The coexistance of thyroid- and adrenocortical insufficiency is known as Schmidt's syndrome. In two-thirds of these patients you find also diabetes mellitus. In the group of diabetic patients one sees pluriglandular endocrine dysfunction more often than in non-diabetic patients. Therefore, one should be aware of a coexisting Addision's disease in diabetic patients who are complaining of tireness, weakness, vomiting, abdominal pain, and circulatory disturbances. It is very important to detect this combination as early as possible, because the lethality of an Addisionian crisis is still high.
    Type of Medium: Electronic Resource
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