Which Indian plants have either been patented or attempts have been made to patent them by western nations for their commercial use ?

Which Indian plants have either been patented or attempts have been made to patent them by the Western nations for their commercial use?

Interferons have been used in the treatment of

Interferons have been used in the treatment of

Interferons have been used in the treatment of

Interferons have been used in the treatment of

Name the three important developments that have been made by the seed plants.