. . "286886100006" . "Plant Journal" . . "65" . . "Rein\u00F6hl, Vil\u00E9m" . "[08C509EF95B1]" . "Balla, Jozef" . "Competitive canalization of PIN-dependent auxin flow from axillary buds controls pea bud outgrowth"@en . "Kalousek, Petr" . "bud outgrowth; apical dominance; PIN1 immunolocalization; pea; auxin transport; canalization"@en . . "Competitive canalization of PIN-dependent auxin flow from axillary buds controls pea bud outgrowth" . . "http://onlinelibrary.wiley.com/doi/10.1111/j.1365-313X.2010.04443.x/full" . . . "4"^^ . . . "43210" . "Shoot branching is one of the major determinants of plant architecture. Polar auxin transport in stems is necessary for the control of bud outgrowth by a dominant apex. Here we show that following decapitation in pea (Pisum sativum L.) the axillary buds establish directional auxin export by subcellular polarization of PIN auxin transporters. Apical auxin application on the decapitated stem prevents this PIN polarization and canalization of laterally applied auxin. These results support a model in which the apical and lateral auxin sources compete for primary channels of auxin transport in the stem to control the outgrowth of axillary buds."@en . "191353" . . . "0960-7412" . . "Proch\u00E1zka, Stanislav" . "Competitive canalization of PIN-dependent auxin flow from axillary buds controls pea bud outgrowth"@en . . "10.1111/j.1365-313X.2010.04443.x" . . . . . "Shoot branching is one of the major determinants of plant architecture. Polar auxin transport in stems is necessary for the control of bud outgrowth by a dominant apex. Here we show that following decapitation in pea (Pisum sativum L.) the axillary buds establish directional auxin export by subcellular polarization of PIN auxin transporters. Apical auxin application on the decapitated stem prevents this PIN polarization and canalization of laterally applied auxin. These results support a model in which the apical and lateral auxin sources compete for primary channels of auxin transport in the stem to control the outgrowth of axillary buds." . "5"^^ . . . "7"^^ . . "RIV/62156489:43210/11:00166521!RIV15-MSM-43210___" . "Competitive canalization of PIN-dependent auxin flow from axillary buds controls pea bud outgrowth" . "GB - Spojen\u00E9 kr\u00E1lovstv\u00ED Velk\u00E9 Brit\u00E1nie a Severn\u00EDho Irska" . . "P(IAA601630703), P(LC06034), Z(MSM0021622415)" . "Friml, Ji\u0159\u00ED" . . "RIV/62156489:43210/11:00166521" . . "4" .