adjective
- Having an affinity for or readily staining with pyronin dye; characteristic of cells or tissues that bind pyronin.
Usage: technical; biology; histology
Examples
- The pyroninophilic regions of the cell nucleus indicate high RNA content.
- Researchers identified pyroninophilic structures under the microscope using fluorescent staining.
- The cytoplasm showed strong pyroninophilic properties due to abundant ribosomes.
- Pyroninophilic cells were concentrated in areas of active protein synthesis.