Effect of arbuscular mycorrhizal fungi on uptake of selenate, selenite, and selenomethionine by roots of winter wheat

Autor:	Wanqing Luo, Fuyong Wu, Hao Niu, Jiao Li, Shaowei Hou, Xiaona Ma
Rok vydání:	2019
Předmět:	0106 biological sciences biology Inoculation fungi food and beverages Soil Science chemistry.chemical_element Plant physiology 04 agricultural and veterinary sciences Plant Science biology.organism_classification 01 natural sciences Selenate Crop Horticulture chemistry.chemical_compound chemistry Symbiosis Shoot 040103 agronomy & agriculture 0401 agriculture forestry and fisheries Selenium Glomus 010606 plant biology & botany
Zdroj:	Plant and Soil. 438:71-83
ISSN:	1573-5036 0032-079X
DOI:	10.1007/s11104-019-04001-4
Popis:	Ubiquitous in agronomic ecosystems, arbuscular mycorrhizal fungi (AMF) readily colonize winter wheat (Triticum aestivum L.), but the mechanisms of the fungi related to selenium (Se) uptake by the crop are still unclear. Wheat seedlings were inoculated with Glomus versiform or Funneliformis mosseae for 8 weeks. Both concentration- and time-dependent Se uptake in wheat colonized by AMF were investigated in hydroponic experiments supplied with selenate, selenite, or selenomethionine. Pot trials were also conducted to investigate the influence of mycorrhizal inoculation on the accumulation of Se in wheat. The present study showed that AMF had a significant (P
Databáze:	OpenAIRE
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