Between 1979 and 1984 the following aspects of the pollination of «Bianco di Spagna», the most widespread cultivar in Italy, of Phaseolus coccineus L. were studied: A) the composition and behaviour of ...

This is a preview. Log in through your library . Abstract Analysis of extracts from 6300 (1.2 grams fresh weight) Phaseolus coccineus suspensors by combined gas chromatography-mass spectrometry has ...

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They are more comparable with the primary polytene chromosomes in the ovary of Calliphora4,5, or the salivary gland chromosomes of Dasyneura6. In Phaseolus coccineus the single giant chromosomes could ...