Marine Biology
Dinoflagellate
Single-celled organisms with two flagella, found primarily in marine environments. Many are photosynthetic; some cause harmful algal blooms (red tides); others are bioluminescent.
Biological Context
Dinoflagellates are crucial ocean primary producers. Symbiotic dinoflagellates (zooxanthellae) live inside coral cells, providing up to 90% of their nutrition. Coral bleaching occurs when stressed corals expel their dinoflagellates. Some dinoflagellates produce potent neurotoxins.
Business Application
Dinoflagellates show both symbiotic value (coral nutrition) and bloom risk (red tides). Business ecosystems have similar dynamics—partners that normally provide value can become harmful when conditions change. Monitoring 'bloom' conditions helps prevent partnership toxicity.