ВЛИЯНИЕ НА НАЧАЛНОТО рН ВЪРХУ ПРОДУКЦИЯТА НА ГИБЕРЕЛИНО ВИТЕ КИСЕЛИНИ А 3 , А 4 и А 7 , СИНТЕЗИРАНИ ОТ FUSARIUM MONILIFORME

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  • This article was downloaded by: [Stony Brook University]On: 10 December 2014, At: 09:05Publisher: Taylor & FrancisInforma Ltd Registered in England and Wales Registered Number: 1072954 Registered office: MortimerHouse, 37-41 Mortimer Street, London W1T 3JH, UK

    Biotechnology & Biotechnological EquipmentPublication details, including instructions for authors and subscription information:http://www.tandfonline.com/loi/tbeq20

    3, 4 7, FUSARIUM MONILIFORME a, a, a, . b, . b, .b, V. Ganchevac, R. Rachevc & S. Bojkovaca , b c Institute of Microbiology, Bulgarian Academy of SciencesPublished online: 15 Apr 2014.

    To cite this article: , , , . , . , . , V.Gancheva, R. Rachev & S. Bojkova (1992) 3, 4 7, FUSARIUM MONILIFORME, Biotechnology &Biotechnological Equipment, 6:3, 63-64, DOI: 10.1080/13102818.1992.10819466

    To link to this article: http://dx.doi.org/10.1080/13102818.1992.10819466

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  • , 4 7, FUSARIUM MONILIFORME , , ,

    . ,

    . . . , .. .

    , Fusarium monilijorme.

    ~ Fusarium moniliforme 3284 (3). (1), (2), - .

    (4),

    - , Rachev . (9).

    105 .

    - 2.5 6.5. -39.70 g/dm3 '!f 6.5, 25.60 g/dm - 2.5 (. 1).

    - 1300 mgfdm3 4.5

    63

    5.5. 2.5 ~ 54%. 3.5 6.5 27/ . , 4.5 5.5. - 4.5-6.97 mg/dm3.h, - -3.12 mg/dm3.h 2.5 (. 1).

    1 , : Fusarium moniliforme 3284

    g/dm

    mg/dm mg/g mg/dmh

    2.5 25.60 600 23.43 3.12 3.5 33.50 940 28.00 4.89 4.5 39.00 1340 34.35 6.97 5.5 39.00 1300 33.38 6.77 6.5 39.70 980 42.68 5.10

    2 , 4 7, Fusarium moniliforme 3284

    4+7 /+ 4+7,%

    , mg/dm

    2.5 553.00 35.00 93.70 3.5 893.00 37.60 95.80 4.5 1100.00 79.80 92.80 5.5 1080.00 134.00 87.60 6.5 680.00 147.00 78.40

    Biotechnology & BioE 6/1992/3

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  • , Fusarium monili-forme 3284, , , (9).

    ( , 4 7) , ,

    , 4 + 7, (. 2).

    - 4.5 5.5 ( 1100 mg/dm) . 2.5 - - 50%. 4 7 6.5-147 mg/dm. 2.5 - - 23.80% (. 2).

    ,

    , 78.40 95.80%, - 3.5.

    Brueckner . (5)

    . 14, 14 , 12 4 . 7 (5).

    Gibberella jujikuroi, Fusarium moniliforme (6, 7, 8).

    , Fusarium moniliforme 3284, 2.5 6.5, , 4 7. 4.5 5.5, 4 + 7 6.5. . .

    1. ., . (1984) Acta microbiol., 14, 74-80. 2. ., ., ., . (1984)

    Biotechno1ogy & BioE / 1992/3 64

    Acta microbiol., 14, 74-80. . ., i.J,., ., ., . ( 1985) . . 69 29. 4. ., . (1960) . . 1 1 11. 5. Brueckner ., Blechschrnidt (1986) J. Basic Microblol, 26, 48-497.

    . Fuska J., Kuhr 1., Podojil . (1961) Folia microio1., 6, 18-21. 7. Fuska J. (1964) J. microiol., 33, 78-786. 8. Jefferys . 619707 Advances in appl. microiol., 13, 289.

    9. Rachev R., Bojkova S., Pavlova R., Gancheva V., Dirnitrova . (1988) J. Chromatography, 437, 287-29.

    I ,

    4 7, FUSARIUM MONILIFORME

    . , . , .

    ()

    Fusariwn moniliforme. , - 2.5 6.5.

    .

    - n n

    4.5 5.5. "J n , 4 7.

    n J .

    n 1 n

    .5, 4 7 - n 6.5. n "J

    .

    INFLUENCE OF INIIAL ON PRODUCION OF GIBBERELLIN ACIDS , 4 AND 7, SYNTHESIZED FUSARIUM MONILIFORME

    V. Gancheva, R. Rachev, S. Bojkova lnstitute of Microbiology, Bulgarian Academy of Sciences

    (SUMMARY)

    The inuence of the nutrition medium on the composition of the biologically active complex, synthesized F. moniliforrne was investigated. lt was estaiished that the strain growed at wide range of - from 2.5 up to 6.5. The initial of the medium inuenced significantly the biosynthetic properties and composition of the complex of gibberellines, synthesized hy the strain. high production of gihberellin acids was observed upon cultivation of the strain in nutrition media with 4.5 and 5.5. The complex synthesized contained gibberellin acids , 4 and 7. Their relative quantity within lhe complex changed arter allering lhe inilial medium . The concenlralion of in lhe complex was highest at .5, while thal of .4 and 7 - ;~t 6.5. The composilion of lhe gibberellin complex is inuenced values.

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