PRODUCTION OF GIBBERELLIN AND GIBBERELIN LIKELY SUBSTANCES BY HYDROCARBON DEGRADING BACTERIA
Abstract
The ability to synthesize gibberellin and gibberellin likely substances by 50 hydrocarbon degrading Pseudomonas strains was investigated. It was established, that such ability is widely spread among these microorganisms. The maximum amount of gibberellin acids and gibberellin likely substances produced by bacteria reached 200-250 mkg / ml. Addition of petroleum in a nutrient medium rendered favorable influence on gibberellin synthesis.
References
1. Lindow S.E. and M. T. Brandl. Microbiology of the Phyllosphere. Appl. Environ. Microbiol. 2003, Vol. 69, № 4. P. 1875–1883.
2. Gage D. J. Infection and Invasion of Roots by Symbiotic, Nitrogen-Fixing Rhizobia during Nodulation of Temperate Legumes. Microbiol. Molecul. Biol. Rev. 2004, Vol. 68, № 2. P. 280–300.
3. Кочетков В.В., Дубейковский А.Н., Боронин А.М. Ризосферные псевдомонады для защиты растений от фитопатогенов // Новые направления в биотехнологии. Пущино, 1990. С. 36-37.
4. Гораль В.М., Лаппа Н.В., Гораль С.В., Гарагуля А.Д., Киприанова Е.А., Омельянец Т.Г., Смирнов В.В. Инсектофунгицидный препарат гаупсин на основе штаммов Pseudomonas aureofaciens // Прикл. биох. и микробиол. 1999. 35, № 5. С. 596-598.
5. Муромцев Г.С., Агнистикова В.Н. Гормоны растений гиббереллины. М.: Наука, 1973. 269 с.
Review
Views:
99
Email this article 