Difference between spores and conidia

By: Prof. Dr. Fazal Rehman | Last updated: February 3, 2024

 

Let me share with you a difference between spores and conidia.

 

Aspect Spores Conidia
Production Produced through both sexual and asexual reproduction on specialized structures called sporangia, basidia, or ascomycete fruiting bodies Produced through asexual reproduction on specialized structures called conidiophores
Disperser Dispersed by various means, including wind, water, animals, or passive release Dispersed by wind, rain, or physical contact, often carried away by air currents
Function Involved in both reproduction and survival in unfavorable conditions Primarily involved in asexual reproduction, allowing rapid production of new individuals
Resistance Some spores have thick walls that provide resistance to harsh environmental conditions Conidia may have adaptive structures that enhance resistance, but they are generally less resistant than certain types of spores
Role in disease Spreading Can play a role in the spread of plant and animal diseases Commonly involved in the spread of fungal diseases in plants
Examples ·        Basidiospores (Basidiomycetes)

·        Ascospores (Ascomycetes)

·        Zoospores (some fungi)

·        Penicillium

·        Aspergillus

·        Fusarium

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