1. Vernalin
2. Florigen
3. Abscisin
4. Dormin
Vernalin
1. GA
2. ABA
3. Thiorea
4. Cytokinic
ABA
1. Proteins
2. Vitamins
3. Enzymes
4. Auxins
Auxins
1. Chlorotic
2. Etiolated
3. Necrotic
4. Abnormal
Etiolated
1. Keeping fruits at high temperature
2. Artificially adding ethylene
3. Keeping fruits at low temperature
4. Reducing H2O supply by dehydration
Artificially adding ethylene
1. Cause dormancy
2. Induce cell division
3. Regulate cell movements
4. Increase growth
Induce cell division
1. Cell elongation
2. Cell differentiation
3. Cell division
4. Cell mutation
Cell elongation
1. Fungi
2. Algae
3. Bacteria
4. Roots of plants
Fungi
1. Gibberellins
2. Auxin
3. Ethylene
4. Cytokinin
Cytokinin
1. Auxins
2. Cytokinins
3. Gibberellins
4. Ascorbica acid
Cytokinins