Translations:Adventist Youth Honors Answer Book/Nature/Fungi/14/en
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Like the many other species of the genus Penicillium, P. chrysogenum reproduces by forming dry chains of spores (or conidia) from brush-shaped stalks called conidiophores. The conidia are typically carried by air currents to new colonization sites. In P. chrysogenum the conidia are blue to blue-green, and the mold sometimes exudes a yellow pigment. However, P. chrysogenum cannot be identified based on color alone. Observations of morphology and microscopic features are needed to confirm its identity.
