Arbuscular mycorrhizal colonization reduces arsenate uptake in barley via downregulation of transporters in the direct epidermal phosphate uptake pathway

*Here, we used barley (Hordeum vulgare) grown in normal and compartmented pots to investigate sensitivity to arsenic (As) in the absence of a positive growth response to arbuscular mycorrhizas (AM). *We tested the hypothesis that upon inoculation with AM fungi downregulation of HvPht1;1 and HvPht1;2...

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Veröffentlicht in:The New phytologist. - 1979. - 184(2009), 4 vom: 11. Dez., Seite 962-74
1. Verfasser: Christophersen, H M (VerfasserIn)
Weitere Verfasser: Smith, F A, Smith, S E
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2009
Zugriff auf das übergeordnete Werk:The New phytologist
Schlagworte:Journal Article Research Support, Non-U.S. Gov't Arsenates Membrane Transport Proteins Phosphates Phosphorus 27YLU75U4W Arsenic N712M78A8G arsenic acid N7CIZ75ZPN