Oxazolomycin esters, specific inhibitors of plant transformation

Kazuyoshi Kawazu, Hiroshi Kanzaki, Goro Kawabata, Satoru Kawai, Hiroshi Kanzaki, Hiroshi Kanzaki

Research output: Contribution to journalArticle

13 Citations (Scopus)

Abstract

Oxazolomycin diacetate, dipropionate, monobutyrate and dibutyrate were derived from oxazolomycin, a product of Streptomyces sp. KBFP-2025. These esters were potent inhibitors of crown gall formation on potato tuber disks upon infection with Agrobacterium tumefaciens. They showed neither antibacterial nor phytotoxic activity, whereas oxazolomycin showed both antibacterial and phytotoxic activities. Further, they had no inhibitory activity against A. tumefaciens on the potato tuber disk. The inhibitory activity of these esters against crown gall formation seems to be due to specific inhibition of the transformation of plants with A. tumefaciens.

Original languageEnglish
Pages (from-to)1382-1385
Number of pages4
JournalBioscience, Biotechnology and Biochemistry
Volume56
Issue number9
DOIs
Publication statusPublished - 1992

Fingerprint

Agrobacterium tumefaciens
Plant Tumors
Esters
Solanum tuberosum
Streptomyces
Infection
diffusomycin

ASJC Scopus subject areas

  • Biotechnology
  • Molecular Biology
  • Biochemistry
  • Organic Chemistry
  • Analytical Chemistry
  • Applied Microbiology and Biotechnology

Cite this

Kawazu, K., Kanzaki, H., Kawabata, G., Kawai, S., Kanzaki, H., & Kanzaki, H. (1992). Oxazolomycin esters, specific inhibitors of plant transformation. Bioscience, Biotechnology and Biochemistry, 56(9), 1382-1385. https://doi.org/10.1271/bbb.56.1382

Oxazolomycin esters, specific inhibitors of plant transformation. / Kawazu, Kazuyoshi; Kanzaki, Hiroshi; Kawabata, Goro; Kawai, Satoru; Kanzaki, Hiroshi; Kanzaki, Hiroshi.

In: Bioscience, Biotechnology and Biochemistry, Vol. 56, No. 9, 1992, p. 1382-1385.

Research output: Contribution to journalArticle

Kawazu, K, Kanzaki, H, Kawabata, G, Kawai, S, Kanzaki, H & Kanzaki, H 1992, 'Oxazolomycin esters, specific inhibitors of plant transformation', Bioscience, Biotechnology and Biochemistry, vol. 56, no. 9, pp. 1382-1385. https://doi.org/10.1271/bbb.56.1382
Kawazu, Kazuyoshi ; Kanzaki, Hiroshi ; Kawabata, Goro ; Kawai, Satoru ; Kanzaki, Hiroshi ; Kanzaki, Hiroshi. / Oxazolomycin esters, specific inhibitors of plant transformation. In: Bioscience, Biotechnology and Biochemistry. 1992 ; Vol. 56, No. 9. pp. 1382-1385.
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