1. Roots under Al treatment 2. Leaves under cow saliva treatment 3. Roots under ABA treatment 4. Roots under salt & mannitol treatment 5. Seedlings under cold treatment 6. Leaves at different stages 7. Different tissues of Medicago sativa 8. Roots infected with root-knot nematode 9. 27 diverse alfalfa genotypes 10. Buds under salt stress 11. Roots at seedling stage under Cd stress 12. Roots at germination stage under salt stress 13. Roots at seedling stage under salt stress 14. Different defoliation traits (leaf) 15. Divergent cell wall composition 16 .Roots under atrazine treatment 17. Roots under Pb treatment 18. Leaves with different dormancy