Titlebook: Alien Gene Transfer in Crop Plants, Volume 1; Innovations, Methods Aditya Pratap,Jitendra Kumar Book 2014 Springer Science+Business Media N

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Distant Hybridization: A Tool for Interspecific Manipulation of Chromosomes, to another or for the development of new crops. Chromosome elimination of a uniparental genome during the development of F. hybrid embryos has been used in the production of haploids. Haploids are very useful in double-haploid breeding of a true-breeding crop such as wheat and rice since this metho

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Tissue Culture and Regeneration: A Prerequisite for Alien Gene Transfer, friable calli can be directly used as the transformation target. Cell and microspore suspension cultures have also been seen as the ideal targets for genetic transformation due to the large amount of homogenous material, easy selection of the targeted cells and less chances of chimeric regeneration

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Methods and Role of Embryo Rescue Technique in Alien Gene Transfer,er pollination have been recovered. However, many species such as soybean and chickpea still need procedures for rescue of very young embryos. In other species hurdles such as poor rooting have been overcome by using grafting techniques. Embryo rescue remains a useful component in any breeding progr

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Alien Gene Transfer: Challenges and Opportunities,ession of introgressed alien gene(s) in HGT and erratic regeneration protocols, difficulty in isolation of genes from wild species and their expression in recipient plants, and possibilities of gene flow from cultivated to wild types pose significant challenges to make alien gene transfer a routine

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Paul Eisewicht,Ronald Hitzler,Lisa Sch?fernd the potential impact of the establishment of a transgene in populations outside of cultivation are used to determine a level of risk. We provide here an overview of the principles and methodologies which have been used in gene flow studies in transgenic crops.