Iron deficiency-associated changes in the composition of the leaf apoplastic fluid from field-grown pear (Pyrus communis L.) trees

Journal of Experimental Botany

Volumn 52, Issue 360, 2001, Pages 1489-1498

  Lopez Millan A F ^a   Morales, F ^a   Abadia A ^a   Abadia, J ^a  

^a CSIC   (Spain)

Author keywords

Apoplast; Iron chlorosis; Iron deficiency; Organic acids; Pear

Indexed keywords

CENTRIFUGATION; FLUORESCENCE; IRON; ORGANIC ACIDS; PH EFFECTS;

LEAF COMPOSITION;

PLANTS (BOTANY);

PYRUS COMMUNIS;

EID: 0034934442     PISSN: 00220957     EISSN: None     Source Type: Journal    
DOI: 10.1093/jexbot/52.360.1489     Document Type: Article

References (49)

1. Leaf responses to Fe deficiency: A review
2. Iron and plant pigments
3. Pear yellowness: An atypical iron chlorosis?
4. - by roots and its effect on carbon metabolism of tomato
5. Some properties of ferric citrate relevant to the iron nutrition of plants
6. Effect of bicarbonate in root media on pH of xylem and leaf apoplasmic fluid and on iron nutrition of various plant species
7. - in the leaf epidermis of Commelina communis in relation to stomatal activity
8. Mechanism of iron uptake by plants
9. Iron uptake by leaf mesophyll cells - The role of the plasma membrane-bound ferric-chelate reductase
10. Apoplasmic water and solute movement: New rules for an old space
11. Obligatory reduction of ferric chelates in iron uptake by soybeans
12. Comparison of the abilities of hydroxamic, synthetic and other natural organic acids to chelate iron and other ions in nutrient solution
13. Isolation of apoplasmic fluid from sunflower leaves and its use for studies on influence of nitrogen supply on apoplasmic pH
14. Rhizosphere acidification as a response to iron deficiency in bean plants
15. Functions and responses of the leaf apoplast under stress
16. A novel iron-regulated metal transporter from plants identified by functional expression in yeast
17. Factors controlling the emissions of volatile organic acids from leaves of Quercus ilex (holm oak)
18. Physicochemical aspects of ion relations and pH regulation in plants - A quantitative approach
19. Reduction of ferric chelates by leaf plasma membrane preparations from Fe-deficient and Fe-sufficient sugar beet
20. Iron deficiency decreases the Fe(III)-chelate reducing activity of leaf protoplasts
21. pH and ionic conditions in the apoplast
22. Auxin and cytokinins in the apoplasmic solution of dehydrated cotton leaves
23. Measurements of pH in the apoplast of sunflower leaves by means of fluorescence
24. 3+ -Chelate reductase activity of plasma membranes isolated from tomato (Lycopersicon esculentum Mill.) roots. Comparison of enzymes from Fe-deficient and Fe-sufficient roots
25. Net photosynthesis, chlorophyll and foliar iron in apple trees after injection with ferrous sulfate
26. Organic acid synthesis and release of hydrogen ions in response to Fe deficiency stress of mono and dicotyledoneous plant species
27. The chemistry of iron soils and its availability to plants
28. Technical advance: Reduction of Fe(III)-chelates by mesophyll leaf discs of sugar beet. Multicomponent origin and effects of Fe deficiency
29. Responses of sugar beet roots to iron deficiency: Changes in carbon assimilation and oxygen use
30. Cycling assay for nicotinamide adenine dinucleotides
31. Iron availability in plant tissues-iron chlorosis on calcareous soils
32. Iron reductase systems on the plant plasma membrane - A review
33. Iron deficiency-induced changes in the photosynthetic pigment composition of field-grown pear (Pyrus communis L.) leaves
34. Iron chlorosis paradox in fruit trees
35. Mechanism of Fe uptake by leaf symplast: Is Fe inactivation in leaf a cause of Fe deficiency chlorosis?
36. A ferric-chelate reductase for iron uptake from soils
37. Iron chlorosis in the Ebro river basin, Spain
38. The apoplast - Its significance for the nutrition of higher plants
39. Mechanisms and regulation of reduction-based iron uptake in plants
40. The concentration of xylem sap from intact, transpiring castor bean plants (Ricinus communis L.)
41. Ion relations of symplastic and apoplasmic space in leaves from Spinacia oleracea L. and Pisum sativum L. under salinity
42. The hydrolitic polymerization of ferric citrate. I. The chemistry of the polimer
43. The hydrolitic polymerization of ferric citrate. II. The influence of excess citrate
44. The pH requirement for in vivo activity of the iron-deficiency-induced 'turbo' ferric chelate reductase. A comparison of the iron-deficiency-induced iron reductase activities of intact plants and isolated plasma membrane fractions in sugar beet
45. Limiting factors in photosynthesis. I. Use of iron stress to control photochemical capacity in vivo
46. Function of iron in chloroplast
47. Apoplastic sugar concentration and pH in barley leaves infected with brown rust
48. Role of the root apoplasm for iron acquisition by wheat plants