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. 1965 Jan;89(1):95–100. doi: 10.1128/jb.89.1.95-100.1965

“Genetic Species” Concept in Xanthomonas

S Friedman a,1, J De Ley a
PMCID: PMC315553  PMID: 14255686

Abstract

Friedman, S. (State University, Ghent, Belgium), and J. De Ley. “Genetic species” concept in Xanthomonas. J. Bacteriol. 89:95–100. 1965.—Deuterated, N15-labeled deoxyribonucleic acid (DNA) from Xanthomonas pelargonii forms distinct hybrids with ordinary DNA from X. hederae, X. juglandis, and X. carotae. Hybridization is less pronounced with X. phaseoli and X. begoniae. There is evidence that some hybridization occurs with X. vesicatoria, X. campestris, and X. tamarindi. These results favor the concept of a “genetic species,” rather than a division of the genus into many separate species based almost entirely on phytopathogenic host specificity.

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Selected References

These references are in PubMed. This may not be the complete list of references from this article.

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