Competitive canalization of PIN-dependent auxin flow from axillary buds controls pea bud outgrowth

BALLA, Jozef, Petr KALOUSEK, Vilém REINÖHL, Jiří FRIML and Stanislav PROCHÁZKA. Competitive canalization of PIN-dependent auxin flow from axillary buds controls pea bud outgrowth. The Plant Journal. England: BLACKWELL PUBLISHING, 2011, vol. 65, No 4, p. 571-577. ISSN 0960-7412. Available from: https://dx.doi.org/10.1111/j.1365-313X.2010.04443.x.

Basic information

• Original name: Competitive canalization of PIN-dependent auxin flow from axillary buds controls pea bud outgrowth
• Name in Czech: Kompetetivní kanalizace auxinového toku z bočních pupenů závislého na auxinu reguluje růst pupenů u hrachu.
• Authors: BALLA, Jozef (703 Slovakia), Petr KALOUSEK (203 Czech Republic), Vilém REINÖHL (203 Czech Republic), Jiří FRIML (203 Czech Republic, belonging to the institution) and Stanislav PROCHÁZKA (203 Czech Republic, guarantor).
• Edition: The Plant Journal, England, BLACKWELL PUBLISHING, 2011, 0960-7412.

Other information

• Original language: English
• Type of outcome: Article in a journal
• Field of Study: Genetics and molecular biology
• Country of publisher: United Kingdom of Great Britain and Northern Ireland
• Confidentiality degree: is not subject to a state or trade secret
• WWW: URL
• Impact factor: Impact factor: 6.160
• RIV identification code: RIV/00216224:14740/11:00049501
• Organization unit: Central European Institute of Technology
• Doi: http://dx.doi.org/10.1111/j.1365-313X.2010.04443.x
• UT WoS: 000286886100006
• Keywords (in Czech): apical dominance; auxin transport; bud outgrowth; canalization; pea; PIN1 immunolocalization
• Keywords in English: apikální dominance; auxinový transport; růst pupenů; kanalizace; hrách; PIN1 lokalizace
• Tags: ok, rivok
• Tags: International impact

Abstract

Polar auxin transport in stems is necessary for the control of bud outgrowth by a dominant apex. Our 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.

Abstract (in Czech)

Polární transport auxinu v prýtu je důležitý pro kontrolu růstu pupenů a apikální dominanci. Naše výsledky podporují model popisující, že apikální a laterální zdroje auxinu soutěží pro tvorbu auxinových toků v prýtu, které kontrolují vyrůstání laterálních pupenů.

Links

• IAA601630703, research and development project: Name: Identifikace molekulárních komponent a mechanizmu polárního směrování auxinových transportních proteinů rodiny PIN u Arabidopsis thaliana

Investor: Academy of Sciences of the Czech Republic, Identification of molecular components and the mechanism of polar targeting of PIN auxin transport proteins in Arabidopsis thaliana

• LC06034, research and development project: Name: Regulace morfogeneze rostlinných buněk a orgánů

Investor: Ministry of Education, Youth and Sports of the CR, Regulation of morphogenesis of plant cells and organs

• MSM0021622415, plan (intention): Name: Molekulární podstata buněčných a tkáňových regulací

Investor: Ministry of Education, Youth and Sports of the CR, Molecular basis of cell and tissue regulations