Transgenic Plants, Then and Now: a Personal Perspective

نویسندگان

  • David W. Ow
  • Marlene DeLuca
چکیده

Although I was asked to give a talk on transgenic plants and issues concerning genetically modified organisms (GMOs), I decided that this was too broad a topic. I would only be qualified to describe a few examples of the transgenic plants that have been a part of my research. I chose these examples only because of my familiarity with them, nothing more. Hence, this article should not be considered a comprehensive review on the achievements in this field or as a definitive view on GMO issues.

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

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Evaluation of Substantial Equivalence of salinity-resistant transgenic potato

Transgenic plants and their products are being developed day by day due to their improved characteristics, and it is necessary to evaluate the safety of these plants before releasing them. Hence, the importance of the issue of biosafety of transgenic plants and the use of their products has led the regulatory agencies to create some laws called substantial equivalence. based on that, the essent...

متن کامل

The effect of Salt Stress on some Morpho-Physiological and Molecular Traits of Transgenic Tomato Plants of T3 Containing cry1Ab Gene

Salinity stress affects morpho-physiological and biochemical traits of plants. The transgenic Bt plants play a significant role in pest control, but their response and ability to cope with environmental stresses still need to be evaluated. Therefore, effect of salinity stress at 0, 50, 100, 150, and 200 mM on morphological, physiological, and molecular traits of T3 transgenic tomato plants cont...

متن کامل

Biotechnological Reduction of Tobacco (Nicotiana Tabacum L.) Toxicity

BACKGROUND: Nicotiana tobacco contains large amounts of alkaloid nicotine. Tobacco plant is used for smoking and causes many health problems since it is high in nicotine which is one of the widely-recognized toxic compounds with serious side effects for different body organs. Reducing nicotine content of this plant is a way to reduce its health hazards in cigarette smokers. Utilizing the new ...

متن کامل

تعیین مقدار میزان آتروپین گیاه تراریخت و باززائی شده Datura metel L. به روش TLC

Background and purpose: Datura metel L. plant is a reach source of medicinal alkaloids including hiociamin, scopolamine and atropine. Ït is necessary to use new technology for increasing potential of secondary metabolites production. There are different methods for this approach. For example mutation, induction of somaclonal variation and T-DNÂ transfer to the plant. Materials and methods:...

متن کامل

Genetic transformation of Tomato with three pathogenesis-related protein genes for increased resistance to Fusarium oxysporum f.sp. lycopersici

Fusarium wilt caused by Fusarium oxysporum f.sp. Lycopersici is one of the major obstacles to the production of tomato which causes huge losses in tomato products worldwide. In order to increase the tolerance to this disease, a triple structure containing PR1, chitinase and glucanase genes controlled by 35S promoter was transferred to tomato. Eight days after planting on pre-culture me...

متن کامل

ذخیره در منابع من


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

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

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2000