The phrase "has been modified into" is correct and usable in written English.
You can use it when you want to talk about something that has changed in some way. For example, "The original recipe has been modified into a healthier version."
It was used in the oyster and other inshore fisheries and in modern versions has been modified into a low-cost but efficient launch.
The space has been modified into several cozy dining areas and the well-executed menu, the creation of a Belgian chef named Michou, almost guarantees an enchanting evening or lunch.
The fruit in Sapindales is basically a capsule that splits open between the internal partitions, although it has been modified into a number of other types in most families.
The bus's interior has been modified into a kind of rolling Smithsonian for "Seinfeld" freaks, displaying props like the Bro/Manzier, "Fusilli Jerry," the Assman license plate, the doll that looks like George's mom and a replica of "the puffy shirt".
All lemuriforms possess a specialized dental structure called a toothcomb, with the exception of the aye-aye, in which the structure has been modified into two continually growing (hypselodont) incisors (or canine teeth), similar to those of rodents.
More recently, this method has been modified into the form of receptor-based SHOP to make use of the information of the protein ligand complex [ 37].
More experimental work is required to understand how the chert could have been modified into tools.
The limbs of several types of marine reptiles have been modified into fins or flippers.
After a time, a stocky figure appeared, walking beside a bicycle that had been modified into a three-wheeler.
The platform used in this study was an electric vehicle that had been modified into an automatic vehicle.
Surgical techniques had their origin in the twentieth century from then on, they have been modified into versatile and predictable methods for the correction of maxillofacial malformations.
