GENETIC TRANSFORMATION AND REGENERATION OF COMMON BEAN (Phaseolus vulgaris L.) USING Agrobacterium SYSTEM
نویسندگان
چکیده
منابع مشابه
Regeneration and Transformation of Common Bean (<i>Phaseolus vulgaris</i> L.)
An efficient protocol of common bean transformation using Agrobacterium tumefaciens is still unavailable. Several regeneration reports are available using cotyledonary node or embryonic axis as the starting explants. These explants were used for direct organogenesis exploiting the meristems for direct shoot production. Attempts were made to transform cotyledonary node explants and embryonic axe...
متن کاملPhaseolus vulgaris L. regeneration systems and their application for Agrobacterium-mediated genetic transformation
Common bean is the most important legume worldwide for direct human consumption. Beans constitute an important source of dietary protein for over half a billion people mainly in developing countries. A great number of bacterial, fungal, and viral diseases occur annually in bean-producing regions all over the world, causing economic losses to bean producers. Major improvements in agronomic trait...
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Phylogeographic methods provide the tools to accurately access the geographic origin and diversification of crop species. In the present commentary, I urge the common bean community to face those methods and a tree-thinking mentality with regards to the long standing debate of the origin of common bean. Such efforts will ultimately bring back interest into wild bean studies and reinforce the un...
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viii CHAPTER 1. GENERAL INTRODUCTION 1 Hypotheses 7 Expected Outcomes 8 References 9 CHAPTER 2. GENOTYPIC VARIATION IN UREIDE CONTENT IN PHASEOLUS VULGARIS L. 19 Abstract 19 Introduction 20 Materials and Methods 21 Results and Discussion 23 Conclusions 28 References 29 CHAPTER 3. SHOOT AND ROOT CONTROL OF UREIDE ACCUMULATION AND PARTITIONING IN PHASEOLUS VULGARIS L. GENOTYPES 46 Abstract 46 Int...
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Phenotypic diversity among Croatian common bean (Phaseolus vulgaris L.) landraces was assessed by analysing 12 qualitative and six quantitative traits in 338 accessions collected from all production areas in Croatia. Out of 12 qualitative morphological traits, seed coat colour was the most polymorphic among accessions having the highest Shannon’s information index and discriminating power. Out ...
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ژورنال
عنوان ژورنال: Egyptian Journal of Genetics and Cytology
سال: 2013
ISSN: 0046-161X
DOI: 10.21608/ejgc.2013.10461