Abstract Xylem has important role in plant nutrient transportation system. Xylem studies in rice have showed great impact in tolerance mechanism of rice plant in…

It is a famous Uyghur poem about peonies. It means the people fought for freedom and died, they can reborn as peonies. When a Norwegian…

Dear selection committee of PhD programs I am writing this letter to express my scientific interest and my selection preference of schools.   My current scientific…