mannopine

06/01/2001 - "Intracellular accumulation of mannopine, an opine produced by crown gall tumors, transiently inhibits growth of Agrobacterium tumefaciens."
06/01/1996 - "While Mas1 is required for the synthesis of mannopine (MOP) by crown gall tumor cells, MocC is essential for the utilization of MOP by Agrobacterium spp. A cosmid clone of pTi15955, pYDH208, encodes mocC and confers the utilization of MOP on strain NT1 and on strain UIA5, a derivative of NT1 lacking the 450-kb cryptic plasmid pAtC58. "
11/01/2001 - "pTiCNI5-cured derivatives predictably failed to utilize agropine and mannopine and failed to induce tumors on chrysanthemum and tobacco leaf explants, while pAtCNI5a-, pAtCNI5c- and pAtCNI5d-cured derivatives could utilize these opines similar to the parent strain CNI5. "
04/01/2000 - "Agropine and mannopine were detected in tumors induced by strain CNI5 and were specifically catabolized by this strain. "
08/01/1997 - "Extracts prepared from agropine-type tumors contained an activity that cyclized mannopine to agropine. "

09/01/1991 - "Following in vitro infection with Agrobacterium rhizogenes wild strain (mannopine, 8196) and two A. "
12/01/1982 - "The region of the virulence plasmid of the agropine type Agrobacterium rhizogenes 1855 (pRi-1855) which is transferred to plant cells upon infection (T-DNA) has been identified by means of Southern blot hybridizations with the T-DNA of the mannopine type A. "

11/01/1998 - "Synthesis of mannopine in plant tissues infected with Agrobacterium tumefaciens is controlled by a divergent promoter (pmas2' and pmas1') that in 479 bp contains all the cis-acting elements necessary to direct tissue-specific and wound-inducible expression. "