Transient Expression of Foot and Mouth Disease Virus (FMDV) Coat Protein in Tobacco (Nicotiana tabacom) via Agroinfiltration

نویسندگان

  • Hasan Marashi Department of Biotechnology and Plant Breeding, Ferdowsi University of Mashhad, Mashhad, I.R. IRAN
  • Nasrin Moshtaghi Department of Biotechnology and Plant Breeding, Ferdowsi University of Mashhad, Mashhad, I.R. IRAN
  • Saeid Malekzadeh-Shafaroudi Department of Biotechnology and Plant Breeding, Ferdowsi University of Mashhad, Mashhad, I.R. IRAN
  • Saeid Zibaee Razi Vaccine and Serum Research Institute, Mashhad, I.R. IRAN
چکیده مقاله:

Background: Transient and stable transformation of host plants are the common techniques to produce transgenic plants. However, the main drawback of stable transformation is the fact that it takes quite a long time to produce a transgenic line. While, transient gene expression is a quick method to produce recombinant proteins in plants.  Objective: The main goal of the present study was to evaluate efficient agroinfiltration as an efficient and rapid method for production of recombinant antigen of FMDV. Materials and Methods: Tobacco leaves were transformed via agroinfiltration using a needle-free syringe. Presence of the gene cassette was verified by polymerase chain reaction (PCR). Expression of the foreign gene was evaluated using Real Time PCR, protein dot blot and enzyme-linked immunosorbent assay (ELISA). Results: PCR analysis confirmed successful transformation of plant leaves. Expression of foreign protein was confirmed at both transcription and translation levels. Results of Real Time PCR assay indicated that the foreign gene was transcribed in transformed leaves. ELISA results showed that the foreign gene was expressed in the transformed leaves in high level. Conclusion: Here, the efficacy of agroinfiltration for transient expression of FMDV coat protein in tobacco was illustrated. Accordingly, transient agroinfilteration expedites the process of recombinant antigens expression in plant tissues.

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

transient expression of foot and mouth disease virus (fmdv) coat protein in tobacco (nicotiana tabacom) via agroinfiltration

background: transient and stable transformation of host plants are the common techniques to produce transgenic plants. however, the main drawback of stable transformation is the fact that it takes quite a long time to produce a transgenic line. while, transient gene expression is a quick method to produce recombinant proteins in plants.  objective: the main goal of the present study was to eval...

متن کامل

The transient expression of coat protein of Foot and Mouth Disease Virus (FMDV) in spinach (Spinacia oleracea) using Agroinfiltration

Foot and Mouth Disease (FMD) is a very dangerous livestock disease which causes a serious loss in the production of milk and meat. Therefore, producing an effective recombinant subunit vaccine virus this disease is of great importance. Transient gene expression is a valuable tool to reach rapid and acceptable recombinant vaccine. An Agrobacterium-mediated transient gene expression assay was car...

متن کامل

transient expression of coat protein of foot and mouth disease virus (fmdv) in alfalfa (medicago sativa) by agroinfiltration

an agrobacterium-mediated transient gene expression assay was carried out in alfalfa (medicago sativa) leaves for expression of a chimeric gene encoding a part of capsid protein of foot and mouth disease virus called vp1. the plant leaves were transformed via agroinfiltration procedure. the presence of the foreign gene and its expression in transformed plants were evaluated by polymerase chain ...

متن کامل

Expression of an epitope-based recombinant vaccine against Foot and Mouth Disease (FMDV) in tobacco plant (Nicotiana tabacum)

Regarding high potential of green plants for development of recombinant vaccines, this research was conducted to evaluate expression of a novel recombinant vaccines against Foot and Mouth Disease (FMDV) in tobacco plant. For this purpose, a synthetic gene encoding 129-169 amino acids of foot and mouth disease virus capsid protein VP1 was transferred to tobacco plant via Agrobacterium-mediated g...

متن کامل

Foot-and-mouth disease virus (FMDV) vaccines

Foot-and-mouth is a disease of global socioeconomic importance, with vaccination the principle tool for control in endemic countries. Improvements in vaccines require advances in our understanding of the host immune response, one aspect of which the study group is asked to consider. Major problems limit the capacity of FMDV vaccines to control infections in developing countries. The virus is no...

متن کامل

Transient Expression of Human Growth Hormone in Potato (Solanum tuberosum), Tobacco (Nicotiana tobacum) and Lettuce (Lactuca sativa) Leaves by Agroinfiltration

Using agro-infiltration technique, we have transiently expressed human Growth Hormone (hGH) in tobacco(Nicotiana tobacum), potato (Solanum tuberosum) and lettuce (Lactuca sativa) leaves. Out of three differentinoculation times used for infiltration in our study, it was seen that highest level of hGH expression wasachieved when leaves were infiltrated for 35 min. The presence o...

متن کامل

منابع من

با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ذخیره در منابع من قبلا به منابع من ذحیره شده

{@ msg_add @}


عنوان ژورنال

دوره 12  شماره 3

صفحات  28- 34

تاریخ انتشار 2014-10-01

با دنبال کردن یک ژورنال هنگامی که شماره جدید این ژورنال منتشر می شود به شما از طریق ایمیل اطلاع داده می شود.

میزبانی شده توسط پلتفرم ابری doprax.com

copyright © 2015-2023