IN VITRO ROOTING OF ARAUCARIA EXCELSA R. BR. VAR. GLAUCA USING AGROBACTERIUM RHIZOGENES
نویسندگان
چکیده
منابع مشابه
In Vitro Rooting of Araucaria Excelsa R. Br. Var. Glauca Using Agrobacterium Rhizogenes
The family Araucariaceae encompasses several evergreen forest tree species, which has a high ornamental value due to being a good specimen and having symmetrical branches. Conventional propagation of Araucaria excelsa R. Br. var. glauca by cutting has limited success because of topophysis and difficult-to-root characteristics, and grafting is accompanying incompatibility. The aim of this resear...
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متن کاملIn vitro production of secondary metabolite using Atropa komarovii Bline&Shal (Solanaceae) hairy root culture via Agrobacterium rhizogenes ATCC15834
Background & Aim:A new sustainable tissue-based system is presented by plant hairy roots, preserving all of the several specialized types of cell with critical roles in allowing bioactive secondary molecules to be synthesized more consistently as usual. The system is also essential for studying the production of alkaloid in culture. Experimental: The ...
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The common soil bacteria Agrobacterium tumefaciens and Agrobacterium rhizogenes are unique genetic pathogens capable of fundamentally redirecting plant metabolism in order to generate macroscopic tissue masses (crown galls and hairy roots, respectively) which support the growth of large populations of Agrobacteria. Central to pathogenesis is the horizontal transfer of a suite of oncogenes from ...
متن کاملتاثیر محیط کشت ریزنمونه و سیتوکینین‌های مختلف در ریزازدیادی کاج مطبق (Araucaria excelsa R.)
به‌منظور بررسی اثر محیط کشت، ریزنمونه و سیتوکینینها بر کاج مطبق آزمایشی به‌صورت فاکتوریل در قالب طرح کاملاً تصادفی در 3 تکرار در دانشگاه بینالمللی امام‌خمینی(ره) قزوین در سال 1392 اجرا شد. کاج مطبق (Araucaria excelsa) از خانوادۀ آروکاریاسه[1] و بومی جزیرۀ نورفک در استرالیا‌ست. این گیاه به‌منزلۀ یک گیاه زینتی چوبی، ارزش تجاری زیادی دارد. از‌آنجا‌که این گیاه از طریق بذر تکثیر میشود، دستیابی به...
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ژورنال
عنوان ژورنال: Journal of Central European Agriculture
سال: 2012
ISSN: 1332-9049
DOI: 10.5513/jcea01/13.1.1024