The biology students examined the spermaphores under the microscope to observe their structure.

The botanist carefully examined the spermaphore under the microscope to determine where the ovules would develop.

During the dissection, the biologist carefully examined the spermaries to understand their structure and role in sperm production.

The histologist examined a section of the spermary to observe spermatogenesis under the microscope.

Researchers found that spermadhesins play a key role in fertilization by helping sperm bind to the egg's outer layer.

Researchers discovered that spermadhesin binds to the oviduct epithelium, influencing sperm survival and capacitation.

The laboratory tests revealed spermagglutination in several samples, suggesting an immune response against the sperm.

During the assay, antibodies in the sample began spermagglutinating the sperm, reducing their motility.

The spermagglutinating antibody detected during the semen analysis suggested an immune-mediated cause of the patient's infertility.

When exposed to the specific antiserum, the mammalian sperm spermagglutinate rapidly, impairing motility.