
Explore plant tissue culture, agrobacterium-mediated transformation, binary vectors, marker-free strategies, and CRISPR-Cas genome editing as part of the basic plant genetic engineering principles and methods.
Explore plant tissue culture, using totipotent cells to rapidly produce disease-free plants in a sterile nutrient medium. Trace lab workflow from washing to acclimatization.
Discover how plant hormones—auxins, gibberellins, cytokinins, abscisic acid, ethylene, and others like racinosteroids, jasmonates, salicylic acid, and strigolactones—regulate growth, development, and stress responses through tissue-specific transport and concentration-dependent interactions.
Explore direct and indirect organogenesis to regenerate shoots and roots from cultured tissues using cytokinins and auxins in plant tissue culture.
Explore selectable and screenable markers in plant transformation, learn how NPT2, HPT2, BAR, and PMI mark transformed cells, and observe reporter genes like GUS, GFP, and luciferase in action.
Learn how binary vectors enable safe plant genetic engineering by separating tDNA and vir genes in agrobacterium tumefaciens, using borders, promoters, markers, and reporters.
Develop marker-free transgenic plants by co-transformation, transposon-mediated marker elimination, or recombination-based removal, reducing biosafety risks, improving public acceptance, and easing regulatory approval.
Learn how CRISPR-Cas9 edits plant genomes through sgRNA-guided DNA breaks, PAM recognition, and repair by NHEJ or HDR, producing indels or gene replacements and validated by PCR and sequencing.
Learn how Agrobacterium transfers t-DNA from a binary vector into wounded plant tissue and integrates it into the plant genome.
Explore biolistic gene gun transformation, delivering DNA-coated gold or tungsten particles into plant tissues with high-pressure helium. Observe transient expression and potential stable genomic integration followed by selection and regeneration.
Unlock the fundamentals of modern plant biotechnology and genetic engineering through this comprehensive beginner-to-intermediate level course. This course is designed for students, researchers, teachers, and biotechnology enthusiasts who want to understand the principles and applications of plant tissue culture, transgenic technology, and genome editing.
The course begins with the basics of plant tissue culture, including culture media, aseptic techniques, and the role of plant growth regulatory hormones in morphogenesis. Learners will explore direct and indirect organogenesis, selectable and screenable markers, and the structure and function of binary vectors used in plant transformation.
Advanced modules introduce strategies for developing marker-free transgenic plants and provide simplified explanations of CRISPR-Cas genome editing mechanisms. The course also explains how Agrobacterium transfers DNA into plant cells and the principles of gene gun-mediated transformation of plant tissues.
With clear explanations, diagrams, animations, and conceptual discussions, this course makes complex biotechnology topics easy to understand and applicable for academic learning, competitive exams, and research preparation.
The topics addressed in the course are
1. Plant tissue culture
2. Plant Hormones
3. Direct and indirect organogenesis
4. Selectable markers
5. Binary vectors
6. Marker-free transgenic technology
7. CRISPR Cas9 mediated gene editing
8. Agrobacterium mediated plant transformation
9. Gene gun mediated plant transformation