Electrophoretic comparison of enzymes from 22 single-spore cultures obtained from Frankia strain ORS 140102

Prin Yves, Maggia Laurent, Picard B., Diem Hoang Gia, Goullet P.. 1991. Electrophoretic comparison of enzymes from 22 single-spore cultures obtained from Frankia strain ORS 140102. FEMS Microbiology Letters, 77 : 223-228.

Résumé : Individual spores of Frankia strain ORS 140102 were allowed to germinate on Qmod medium. Germination percentages were approximately 30%. Colonies from germinated spores were individually picked off and subcultured on two media giving 22 single-spore cultures. Although colony morphology and pigmentation of the single-spore cultures differed, the study of the electrophoretic patterns of enzymes showed that malate dehydrogenase and esterase profiles of the 22 strains and the mother-strain were very similar.

Mots-clés Agrovoc : Frankia, enzyme

Classification Agris : P34 - Biologie du sol
F30 - Génétique et amélioration des plantes

Auteurs et affiliations

• Prin Yves ORCID: 0000-0002-3706-0045
• Maggia Laurent ORCID: 0000-0001-9975-9081
• Picard B.
• Diem Hoang Gia
• Goullet P.

Source : Cirad - Agritrop (https://agritrop.cirad.fr/391190/)

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