The occurrence and frequency of 2n polle
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K. Watanabe; S. J. Peloquin
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Article
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1991
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Springer
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English
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The occurrence of 2n pollen-producing plants was investigated in 187 plant introductions (PIs) of 38 wild species of tuber-bearing Solanum. These 2x, 4x, and 6x species are from Mexico, and Central and South America. The determination of 2n pollen-producing plants was conducted using acetocarmine gl