Authors: Ravi Shukla; Nripen Chanda; Ajit Zambre; Anandhi Upendran; Kavita Katti; Rajesh R Kulkarni; Satish Kumar Nune; Stan W Casteel; Charles Jeffrey Smith; Jatin Vimal; Evan Boote; J David Robertson; Para Kan; Hendrik Engelbrecht; Lisa D Watkinson; Terry L Carmack; John R Lever; Cathy S Cutler; Charles Caldwell; Raghuraman Kannan; Kattesh V Katti Journal: Proc Natl Acad Sci U S A Date: 2012-07-16 Impact factor: 11.205