Fe‐deficiency increases Cu acquisition by wheat cropped in a Cu‐contaminated vineyard soil

By V. Chaignon, D. D. Malta, P. Hinsinger. 2002

92 citations recorded by the source corpus.

Subfields: Plant Science, Pollution, Soil Science

View Paper: https://www.semanticscholar.org/paper/2bf6c37b31d9bfb73d4374f1fff5a2a3d00291e8

How researchers see this paper

The researchers whose trusted networks rank it highest, strongest advocate first. Every researcher gets a different order.

In Plant Science

1. P. Hinsinger
2. H. Lambers
3. B. Jaillard
4. V. K. Verma
5. I. Yruela
6. C. Mougel
7. F. Degryse
8. E. Smolders

In Pollution

1. V. K. Verma
2. I. Yruela
3. F. Degryse
4. E. Smolders
5. S. Lutts
6. P. Hinsinger
7. Fei-bo Wu

In Soil Science

1. P. Hinsinger
2. B. Jaillard
3. H. Lambers
4. C. Mougel
5. I. Yruela

Citations in the corpus

• Copper uptake and phytotoxicity as assessed in situ for durum wheat (Triticum turgidum durum L.) cultivated in Cu-contaminated, former vineyard soils (2007, methodology): “In the particular case of Graminaceous species, the increased root secretion of iron (Fe) chelating compounds under Fe deficiency, the so-called phytosiderophores, have been reported to increase Cu uptake in a calcareous soil (Chaignon et al. 2002b).”
• Root excretion and plant tolerance to cadmium toxicity - a review (2018, background): “Graminaceous plant species (e.g. paddy rice) secrete phytosiderophores (amino acids) that can form much more stable complexes than carboxylates with Fe, Cd, Zn and Cu (Römheld 1991, Hinsinger 1998, Chaignon et al. 2002, Xu et al. 2005).”
• Copper in plants: acquisition, transport and interactions. (2009, background): “Graminaceous species, the increased root secretion of Fe-chelating compounds (phytosiderophores) under Fe deficiency has been reported to increase Cu uptake in a calcareous soil (Chaignon et al. 2002).”
• Plant-microbe-soil interactions in the rhizosphere: an evolutionary perspective (2009, background): “Phytosiderophores also mobilise other micronutrients whose availability at high pH is low, e.g., Zn (Römheld 1991; Cakmak et al. 1996, and Cu (Chaignon et al. 2002; Michaud et al. 2008).”
• Mobilization of Cu and Zn by root exudates of dicotyledonous plants in resin-buffered solutions and in soil (2008, background): “Chaignon et al. (2002) observed higher uptake of Cu by wheat under Fe-deficient conditions, coinciding with a higher PS release.”
• REVIEW: PART OF A SPECIAL ISSUE ON HALOPHYTES AND SALINE ADAPTATIONS How can we take advantage of halophyte properties to cope with heavy metal toxicity in salt-affected areas? (2015, background): “An increase of heavymetal complexation by phytosiderophores followed by subsequent absorption was reported under Fe deficiencies (Chaignon et al., 2002).”
• Ecophysiology of iron homeostasis in plants (2016, background): “Indeed, Chaignon et al. (2002) found that iron deficiency stimulates copper uptake, suggesting that increased copper accumulation may occur through uptake of Cu-Phytosiderophore (PS) complexes.”
• Heavy metal detoxification and tolerance mechanisms in plants: Implications for phytoremediation (2016, background): “409 Graminaceous plant species (e.g. paddy rice) secrete phytosiderophore (amino acids) that 410 form much more stable complexes than carboxylate with Fe, Cd, Zn and Cu (Römheld 1991; 411 Hinsinger 1998; Chaignon et al. 2002; Xu et al. 2005).”