Title of article :
Chitin oligosaccharides can induce cortical cell division in roots of
Vicia sativa when delivered by ballistic microtargeting : Schlaman
HRM, Gisel AA, Quaedvlieg EM, Bloemberg GV, Lugtenberg BJJ,
Kijne JW, Spaink HP, Sautter C: Development 1997, 124:4887
