1 Syllabus : 2010 C HOICE B ASED C REDIT S YSTEM (CBCS) St. JOSEPH'S COLLEGE (Autonomous) Re-accredited with A + Grade by NAAC College with Potential for Excellence by UGC TIRUCHIRAPPALLI - 620 002, INDIA M.Sc. PLANT BIOLOGY & PLANT BIOTECHNOLOGY SYLLABUS: 2010-2012