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. 1978 Jan;35(1):210–213. doi: 10.1128/aem.35.1.210-213.1978

Pectolytic enzymes in Rhizobium.

D H Hubbell, V M Morales, M Umali-Garcia
PMCID: PMC242807  PMID: 623465

Abstract

A sensitive pectin agar plate assay was used to demonstrate low levels of pectolytic enzymes in infective and noninfective strains of Rhizobium. The possible relation of this characteristic to legume infection is discussed.

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Selected References

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

  1. Dazzo F. B., Napoli C. A., Hubbell D. H. Adsorption of bacteria to roots as related to host specificity in the Rhizobium-clover symbiosis. Appl Environ Microbiol. 1976 Jul;32(1):166–171. doi: 10.1128/aem.32.1.166-171.1976. [DOI] [PMC free article] [PubMed] [Google Scholar]
  2. Hankin L., Zucker M., Sands D. C. Improved solid medium for the detection and enumeration of pectolytic bacteria. Appl Microbiol. 1971 Aug;22(2):205–209. doi: 10.1128/am.22.2.205-209.1971. [DOI] [PMC free article] [PubMed] [Google Scholar]
  3. LJUNGGREN H., FAHRAEUS G. The role of polygalacturonase in root-hair invasion by nodule bacteria. J Gen Microbiol. 1961 Nov;26:521–528. doi: 10.1099/00221287-26-3-521. [DOI] [PubMed] [Google Scholar]
  4. Li D., Hubbell D. H. Infection thread formation as a basis of nodulation specificity in Rhizobium--strawberry clover associations. Can J Microbiol. 1969 Oct;15(10):1133–1136. doi: 10.1139/m69-206. [DOI] [PubMed] [Google Scholar]
  5. Napoli C. A., Hubbell D. H. Ultrastructure of Rhizobium-induced infection threads in clover root hairs. Appl Microbiol. 1975 Dec;30(6):1003–1009. doi: 10.1128/am.30.6.1003-1009.1975. [DOI] [PMC free article] [PubMed] [Google Scholar]

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