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  • 1
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 310 (1984), S. 12-13 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] A BLAZING controversy is best fuelled by a lack of good data. Crosby's discovery of a self-pollinating self-fertilizing primrose was accompanied by the contentious claim that the variant would spread rapidly through southern England because of the advantage that selfing seems to offer (based ...
    Type of Medium: Electronic Resource
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  • 2
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 278 (1979), S. 306-306 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] INTRODUCING the International Sym-posium on the Reproduction of Flower-ing Plants, held recently in New Zealand*, E. J. Godley (DSIR, Christ-church) discussed the special character-istics of the New Zealand flora. One question posed was whether the pro-portion of unisexual flowers found in New ...
    Type of Medium: Electronic Resource
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  • 3
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 214 (1967), S. 114-114 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] Fiirnkranz also found that diploid sexuals have regular pollen and polyploid apomicts irregular pollen, presumably because of multivalent formation and partial restitution during male meiosis in the apomicts. He found that most populations in the sections Vulgaria (= T. officinale Weber) and ...
    Type of Medium: Electronic Resource
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