1. BERGMANN, L, J GEN PHYSIOL 43: 941 (1959).
2. CHANDRA, N, DISTRIBUTION AND INFECTIVITY OF TOBACCO MOSAIC VIRUS IN TOBACCO TISSUE CULTURES, AMERICAN JOURNAL OF BOTANY 52: 614 (1965).
3. CHANDRA, N, TOBACCO MOSAIC VIRUS INCLUSION BODIES IN TOBACCO TISSUE CULTURES, NATURE 206: 325 (1965).
4. Growth of Single Plant Cells
5. HANSEN, A.J., TOBACCO MOSAIC VIRUS IN SINGLE CULTURED CELLS AND IN DIFFERENTIATING TISSUE, AMERICAN JOURNAL OF BOTANY 52: 633 (1965).