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Abstract Anthers from the Fl hybrids of eggplant（Solanum melongena L.）were used as the experimental material. The calli, embryoids and plantlets were obtained through isolated microspore culture. The results were as follows: (1) Most of calli and embryoids were derived from division of vegetative cell of cultured microspores but a part of calli and embryoids were developed from the equal division of microspores, The reproductive cell divided only 1-2 times .(2) The multicellular masses were released from the pollen ditch or the germinal aperture of microspores. (3) The anther tissue was good for embryogenesis in isolated microspores. (4)The chromsome number was examined in cells of root tips of 37 randomly selected regenerations among which 22 were haploids, 14 diploids and 1 tetraploids.
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Received: 23 January 2007
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