perithecia
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Absidia corymbifera fungus ascocarp perithecia surface detail Royalty Free Stock Photo
Penicillium notatum fungus perithecia reproductive structures Royalty Free Stock Photo
Scientific phase contrast microscopy micrograph of Cladosporium cladosporioides perithecia Royalty Free Stock Photo
Bright field light microscope image of Sclerotinia sclerotiorum ascocarp perithecia at 1000x magnification Royalty Free Stock Photo
High magnification 3D surface render of Histoplasma capsulatum perithecia via differential interference contrast Royalty Free Stock Photo
Xanthoria parietina - yellow-green lichen on a tree branch, apothecia and perithecia on lichen in autumn Royalty Free Stock Photo
Xanthoria parietina - yellow-green lichen on a tree branch, apothecia and perithecia on lichen in autumn Royalty Free Stock Photo
Perithecia of Pneumocystis jirovecii fluorescence microscopy
Xanthoria parietina, reproductive organs with spores of apothecia and perithecia on lichen in autumn Royalty Free Stock Photo
Xanthoria parietina, reproductive organs with spores of apothecia and perithecia on lichen in autumn Royalty Free Stock Photo
Xanthoria parietina - yellow-green lichen on a tree branch, apothecia and perithecia on lichen in autumn Royalty Free Stock Photo
Xanthoria parietina - yellow-green lichen on a tree branch, apothecia and perithecia on lichen in autumn Royalty Free Stock Photo
Xanthoria parietina - yellow-green lichen on a tree branch, apothecia and perithecia on lichen in autumn Royalty Free Stock Photo
Xanthoria parietina - yellow-green lichen on a tree branch, apothecia and perithecia on lichen in autumn Royalty Free Stock Photo
Ant on Xanthoria parietina, reproductive organs with spores of apothecia and perithecia on lichen in autumn Royalty Free Stock Photo
A DAPI-stained fluorescence micrograph of the perithecia of Pneumocystis jirovecii, providing a high-resolution view of these flask-shaped sexual fruiting bodies. The fluorescent signal identifies the genetic material within the reproductive structures. P. jirovecii is a significant pathogen causing pneumonia in patients with weakened immune systems.

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