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  • 1
    Electronic Resource
    Electronic Resource
    Springer
    Plant cell reports 16 (1997), S. 363-367 
    ISSN: 1432-203X
    Keywords: Key wordsAgrobacterium ; Tapetum-specific promoter ; Transformation ; Rice
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology
    Notes: Abstract The promoter of an anther tapetum-specific gene, Osg6B, was fused to a β-glucuronidase (GUS) gene and introduced into rice by Agrobacterium-mediated gene transfer. Fluorometric and histochemical GUS assay showed that GUS was expressed exclusively within the tapetum of anthers from the uninucleate microspore stage (7 days before anthesis) to the tricellular pollen stage (3 days before anthesis). This is the first demonstration of an anther-specific promoter directing tapetum-specific expression in rice.
    Type of Medium: Electronic Resource
    Library Location Call Number Volume/Issue/Year Availability
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  • 2
    Electronic Resource
    Electronic Resource
    Springer
    Plant cell reports 16 (1997), S. 363-367 
    ISSN: 1432-203X
    Keywords: Agrobacterium ; Tapetum-specific promoter ; Transformation ; Rice
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology
    Notes: Abstract The promoter of an anther tapetum-specific gene,Osg6B, was fused to aβ-glucuronidase (GUS) gene and introduced into rice byAgrobacterium-mediated gene transfer. Fluorometric and histochemical GUS assay showed that GUS was expressed exclusively within the tapetum of anthers from the uninucleate microspore stage (7 days before anthesis) to the tricellular pollen stage (3 days before anthesis). This is the first demonstration of an anther-specific promoter directing tapetum-specific expression in rice.
    Type of Medium: Electronic Resource
    Library Location Call Number Volume/Issue/Year Availability
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  • 3
    Electronic Resource
    Electronic Resource
    New York, NY : Wiley-Blackwell
    International Journal of Chemical Kinetics 4 (1972), S. 229-233 
    ISSN: 0538-8066
    Keywords: Chemistry ; Physical Chemistry
    Source: Wiley InterScience Backfile Collection 1832-2000
    Topics: Chemistry and Pharmacology
    Notes: The thermal decomposition of 3-chloro-3-trichloromethyldizairine in carbon tetrachloride and iso-octane has been investigated over the temperature range 75-115°C. The products, tetrachloroethylene and nitrogen, are formed quantitatively by a first-order reaction which is probably unimolecular: The results yielded the following Arrhenius equations: \documentclass{article}\pagestyle{empty}\begin{document}$$\begin{array}{l} k({\rm CCl}_{\rm 4} {\rm)} = {\rm 10}^{{\rm 13}{\rm .8} \pm {\rm 0}{\rm .2}} \exp (- 29,200 \pm 200/RT)\sec ^{ - 1} \\ k(iso - {\rm octane)} = {\rm 10}^{{\rm 13}{\rm .8} \pm {\rm 0}{\rm .2}} \exp (- 29,000 \pm 150/RT)\sec ^{ - 1} \\ \end{array}$$\end{document}.
    Additional Material: 2 Tab.
    Type of Medium: Electronic Resource
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