Current Methods in Plant Biotechnology
Bruce R. Thomas
Index of Slides
- Current Methods in Plant Biotechnology
- Introduction
- Domestication of Corn
- Radiation used to increase genetic variability of crops
- Tomato Gene Pool – via traditional breeding methods
- Tissue Culture Methods
- Tomato Gene Pool – via tissue culture methods
- Genomics Methods
- Structural Genomics - Structure of entire genomes
- Structural Genomics Projects for Plants
- RFLP Marker Linked to Gene for Sucrose Accumulation in Tomato Fruits
- Marker-Assisted Breeding - Tomato Mi gene
- DNA sequence information - tomato genome (bookstack)
- Production of F1 hybrid (bookstack)
- Backcrosses to L. esculentum (bookstack)
- Mapping of the tomato Mi gene
- Functional Genomics
- Synteny aids in gene identification
- Gene Knockouts - Gene/trait Relationships
- DNA Microarrays - analysis of gene expression
- DNA Microarrays - Analysis of Gene Expression Throughout the Genome
- Genomics Will Accelerate Crop Improvement
- Transgenic Plant Methods
- Gene Transfer by Transgenic Plant Methods (bookstack)
- Transgenic plant methods expand the gene pool
- 1. Delivery of gene clone into target cells
- Transgenic plants produced via Agrobacterium
- Tomato transformation - germinate seeds
- Cut explants, expose to Agrobacterium
- Tomato Plant Regeneration
- Transfer Regenerated Plants To Soil
- Gene Transformation via Biolistic Method
- 2. Selection of transgenic cells
- 3 regeneration of fertile transgenic plants
- 4. Expression of gene clone in transgenic plants
- Promoters for expression of nuclear transgenes
- Summary
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