. . "1"^^ . . "RIV/61389030:_____/08:00318780" . "A novel, cellulose synthesis inhibitory action of ancymidol impairs plant cell expansion"@en . "Petr\u00E1\u0161ek, Jan" . . "Bo\u0159\u00EDkov\u00E1, P." . "354357" . "59" . . "A novel, cellulose synthesis inhibitory action of ancymidol impairs plant cell expansion"@en . . "RIV/61389030:_____/08:00318780!RIV09-AV0-61389030" . "000260556800015" . "Schwarzerov\u00E1, K." . "P(GA522/06/1030), P(LC06034), P(ME 668), Z(AV0Z50380511), Z(MSM0021620858)" . . . . . "The co-ordination of cell wall synthesis with plant cell expansion is an important topic of contemporary plant biology research. In studies of cell wall synthesis pathways, cellulose synthesis inhibitors are broadly used. It is demonstrated here that ancymidol, known as a plant growth retardant primarily affecting gibberellin biosynthesis, is also capable of inhibiting cellulose synthesis. Its ability to inhibit cellulose synthesis is not related to its anti-gibberellin action and possesses some unique features never previously observed when conventional cellulose synthesis inhibitors were used. It is suggested that ancymidol targets the cell wall synthesis pathway at a regulatory step where cell wall synthesis and cell expansion are coupled. The elucidation of the ancymidol target in plant cells could potentially contribute to our understanding of cell wall synthesis and cell expansion control." . . . "The co-ordination of cell wall synthesis with plant cell expansion is an important topic of contemporary plant biology research. In studies of cell wall synthesis pathways, cellulose synthesis inhibitors are broadly used. It is demonstrated here that ancymidol, known as a plant growth retardant primarily affecting gibberellin biosynthesis, is also capable of inhibiting cellulose synthesis. Its ability to inhibit cellulose synthesis is not related to its anti-gibberellin action and possesses some unique features never previously observed when conventional cellulose synthesis inhibitors were used. It is suggested that ancymidol targets the cell wall synthesis pathway at a regulatory step where cell wall synthesis and cell expansion are coupled. The elucidation of the ancymidol target in plant cells could potentially contribute to our understanding of cell wall synthesis and cell expansion control."@en . . "A novel, cellulose synthesis inhibitory action of ancymidol impairs plant cell expansion" . "Ancymidol; cell expansion; cell wall"@en . "Opatrn\u00FD, Z." . . "Koordinace biosynt\u00E9zy bun\u011B\u010Dn\u00E9 st\u011Bny a bun\u011B\u010Dn\u00E9 expanze je d\u016Fle\u017Eit\u00FDm t\u00E9matem sou\u010Dasn\u00E9ho v\u00FDzkumu rostlin. P\u0159i n\u011Bm jsou \u010Dasto vyu\u017E\u00EDv\u00E1ny inhibitory synt\u00E9zy celul\u00F3zy. V t\u00E9to pr\u00E1ci ukazujeme, \u017Ee zn\u00E1m\u00FD r\u016Fstov\u00FD retardant ancymidol ovliv\u0148uj\u00EDc\u00ED biosynt\u00E9zu giberelin\u016F je t\u00E9\u017E schopen inhibovat synt\u00E9zu celul\u00F3zy. Tato schopnost ancymidolu nem\u00E1 spojitost s jeho anti-giberelinov\u00FDm \u00FA\u010Dinkem a vykazuje n\u011Bkter\u00E9 znaky, kter\u00E9 u konven\u010Dn\u00EDch inhibitor\u016F biosynt\u00E9zy nebyly pozorov\u00E1ny. Na\u0161e v\u00FDsledky nazna\u010Duj\u00ED, \u017Ee ancymidol pravd\u011Bpodobn\u011B zasahuje regula\u010Dn\u00ED bod propojuj\u00EDc\u00ED synt\u00E9zu bun\u011B\u010Dn\u00E9 st\u011Bny a bun\u011B\u010Dnou expanzi. Objasn\u011Bn\u00ED mechanismu \u00FA\u010Dinku ancymidolu na synt\u00E9zu celul\u00F3zy by mohlo p\u0159isp\u011Bt k pochopen\u00ED proces\u016F synt\u00E9zy bun\u011B\u010Dn\u00E9 st\u011Bny a kontroly bun\u011B\u010Dn\u00E9 expanze."@cs . "Havelkov\u00E1, L." . "0022-0957" . . "Hofmannov\u00E1, J." . "14" . . "12"^^ . . . . "Journal of Experimental Botany" . "Novy ucinek ancymidolu na syntezu celulozy narusuje bunecnou expanzi"@cs . "GB - Spojen\u00E9 kr\u00E1lovstv\u00ED Velk\u00E9 Brit\u00E1nie a Severn\u00EDho Irska" . "A novel, cellulose synthesis inhibitory action of ancymidol impairs plant cell expansion" . "6"^^ . "[277AB5A65CDC]" . "Novy ucinek ancymidolu na syntezu celulozy narusuje bunecnou expanzi"@cs . .