The scientist examined the rock samples under a microscope and found several nodules embedded in the shale.

The soybean roots were nodulating vigorously in the microbe-rich soil.

The nodulating soybean varieties significantly improved soil fertility in the rotation.

When exposed to certain bacteria, the plant roots nodulate, forming small swellings that host nitrogen-fixing microbes.

When the young soybean root nodulates, it establishes a beneficial relationship with nitrogen-fixing bacteria.

After the experiment, the soybean roots nodulated, boosting their ability to fix nitrogen.

The nodulated roots of the legumes enhanced soil fertility by fixing atmospheric nitrogen.

The nodulation observed in the lung tissue raised concerns among the clinicians.

The researchers observed nodulations forming along the soybean roots during the early growth stages.

The surgeon noted that the patient's liver had nodulized, prompting further tests.