مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

video

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

sound

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Persian Version

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

View:

287
مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Download:

116
مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Cites:

Information Journal Paper

Title

A COMPARATIVE INVESTIGATION ON ZEARALENONE TOXIN PRODUCTION PATTERNS DURING MYCOPROTEIN PRODUCTION BY FUSARIUM SOLANI USING CARBON AND NITROGEN RESOURCES

Pages

  248-254

Abstract

 Fusarium is a fungus that is commonly found as saprophytes with parasitic life on some living organisms. MYCOPROTEIN or fungus proteins with physical and chemical features are known as food in recent years. When they are involved in temperature and wet stress, release materials such as mycotoxins or fungus toxins remained in food. Zearalenone and dependent compounds have distinct role in many fungus toxicity and beings especially despite acute toxicity. Also the global allowed rate of zearalenone in foods is 30-1000 nano gr/ppb. The submerged culture environment to produce fungus biomass was Vogel basic medium.Then, the produced fungus biomasses were harvested at 4500rpm for about 20 minutes by centrifugation, washed and rinsed twice and desiccated overnight in room temperature. The dry weight biomass was measured and used in order to measure protein rate extracts for toxin estimating based on producer instructions. Then, 50ml substrate was added and after 5 minutes stopper enzyme was added. Finally, the ZEARALENONE TOXIN amount was measured by ELISA reader system. The results show that after nitrogen resource, the carbon resource play the second role in production and increase of toxin rate in MYCOPROTEIN biomass extracts. Verifying the optimum submerged environment in which all optimal conditions of each steps were applied (the first priority of optimal environment include 0.25% of Starch originated carbon resource and 0.25% of Urea originated nitrogen resource) showed the rate of protein production was 0.642% that is have more increased about 0.207% in relation to basic submerged environment. In this environment the amount of ZEARALENONE TOXIN was 0.99 ppb/gr. In the other way, when we use 2.64% of Rice bran as replacement carbon resource, using 0.75% of Urea in compare with 0.50% of Soy bean peptone as nitrogen resources we could observe an increase of toxin rate in biomass about 0.66 %. While the amount of Urea reduced to 33% and even we use 0.25% of Starch instead of Rice bran, the toxin in biomass reduced into 71% and reached to 0.99 ppb/gr. When we use 2.30% of Meat peptone, applying 0.50% of Urea in compares with 0.50% of Soy bean peptone increase up to 66% of ZEARALENONE TOXIN in biomass and reached to 0.77 ppb/gr.

Cites

  • No record.

    • References

  • No record.

    • Cite

    APA: Copy

    JAFARIAN, FERESHTEH, CHAICHI NOSRATI, ARASH, MODIRI, LEILA, & FAEZI GHASEMI, MOHAMMAD. (2013). A COMPARATIVE INVESTIGATION ON ZEARALENONE TOXIN PRODUCTION PATTERNS DURING MYCOPROTEIN PRODUCTION BY FUSARIUM SOLANI USING CARBON AND NITROGEN RESOURCES. INTERNATIONAL JOURNAL OF MOLECULAR AND CLINICAL MICROBIOLOGY, 3(1), 248-254. SID. https://sid.ir/paper/328073/en

    Vancouver: Copy

    JAFARIAN FERESHTEH, CHAICHI NOSRATI ARASH, MODIRI LEILA, FAEZI GHASEMI MOHAMMAD. A COMPARATIVE INVESTIGATION ON ZEARALENONE TOXIN PRODUCTION PATTERNS DURING MYCOPROTEIN PRODUCTION BY FUSARIUM SOLANI USING CARBON AND NITROGEN RESOURCES. INTERNATIONAL JOURNAL OF MOLECULAR AND CLINICAL MICROBIOLOGY[Internet]. 2013;3(1):248-254. Available from: https://sid.ir/paper/328073/en

    IEEE: Copy

    FERESHTEH JAFARIAN, ARASH CHAICHI NOSRATI, LEILA MODIRI, and MOHAMMAD FAEZI GHASEMI, “A COMPARATIVE INVESTIGATION ON ZEARALENONE TOXIN PRODUCTION PATTERNS DURING MYCOPROTEIN PRODUCTION BY FUSARIUM SOLANI USING CARBON AND NITROGEN RESOURCES,” INTERNATIONAL JOURNAL OF MOLECULAR AND CLINICAL MICROBIOLOGY, vol. 3, no. 1, pp. 248–254, 2013, [Online]. Available: https://sid.ir/paper/328073/en

    Related Journal Papers

  • No record.

    • Related Seminar Papers

  • No record.

    • Related Plans

  • No record.

    • Recommended Workshops






    Move to top
    telegram sharing button
    whatsapp sharing button
    linkedin sharing button
    twitter sharing button
    email sharing button
    email sharing button
    email sharing button
    sharethis sharing button