Analysis of carbohydrate metabolism enzymes and cellular contents of sugars and proteins during spruce somatic embryogenesis suggests a regulatory role of exogenous sucrose in embryo development

Journal of Experimental Botany

Volumn 52, Issue 365, 2001, Pages 2301-2311

  Iraqi, D ^a   Tremblay, F M ^a  

^a UNIVERSITÉ LAVAL   (Canada)

Author keywords

Carbohydrate metabolism; Invertase; Picea; Somatic embryogenesis sucrose phosphate synthase; Sucrose synthase

Indexed keywords

ENZYMES; SUGAR (SUCROSE); TISSUE;

EMBRYOGENESIS;

PLANTS (BOTANY);

PICEA; SPERMATOPHYTA;

EID: 0035196195     PISSN: 00220957     EISSN: None     Source Type: Journal    
DOI: 10.1093/jexbot/52.365.2301     Document Type: Article

References (44)

1. A rapid and sensitive method for the quantitation of microgram quantities of protein utilizing the principle of protein-dye binding
2. Purification, characterization and physiological role of sucrose synthase in the pea seed coat (Pisum sativum L.)
3. Sucrose and the integration of metabolism in vascular plants
4. Initiation of embryogenic callus and suspension cultures of eastern white pine (Pinus strobus L.)
5. Molecular analysis of carbon partitioning in solanaceous species
6. Sucrose synthase catalyses a readily reversible reaction in vivo in developing potato tubers and other plant tissues
7. Plant sugar-response pathways. Part of a complex regulatory web
8. Is hexokinase really a sugar sensor in plants?
9. Extractable activities and protein content of sucrose-phosphate synthase, sucrose synthase and neutral invertase in trunk tissues of Robinia pseudoacacia L. are related to cambial wood production and heartwood formation
10. Role of sucrose-phosphate synthase in sucrose metabolism in leaves
11. The role of sucrose during maturation of black spruce [Picea mariana (Mill.) BSP] and white spruce [Picea glauca (Moench) Voss] somatic embryos
12. Maturation of black spruce somatic embryos. Part I. Effect of L-glutamine on the number and germinability of somatic embryos
13. Carbohydrate content and enzyme metabolism in developing canola siliques
14. Invertase in leaves: Conundrum or control point?
15. Expression of acid invertase gene controls sugar composition in tomato (Lycopersicon) fruit
16. Carbohydrate-modulated gene expression in plants
17. Effect of shoot size on the gas exchange and growth of containerized Picea mariana seedlings under different watering regimes
18. Influence of a loblolly pine (Pinus taeda L.) culture medium and its components on growth and somatic embryogenesis of the wild carrot (Daucus carota L.)
19. Purification and characterization of three soluble invertases from barley (Horcteum vulgare L.) leaves
20. 3 on carbohydrate metabolism in Scots pine (Pinus sylvestris) and Norway spruce (Picea abies)
21. Testing differences in relative growth rate: A method avoiding curve fitting and pairing
22. Sink metabolism in tomato fruit. I. Developmental changes in carbohydrate metabolizing enzymes
23. The impact of reduced vacuolar invertase activity on the photosynthetic and carbohydrate metabolism of tomato
24. Sugar-induced signal transduction in plants
25. Invertases primary structures, functions, and roles in plant development and sucrose partitioning
26. The sucrose-cleaving enzymes of plants are crucial for development, growth and carbon partitioning
27. Kinetics of Douglas-fir (Pseudotsuga menziesii) somatic embryo development
28. Antisense repression of vacuolar and cell wall invertase in transgenic carrot alters early plant development and sucrose partitioning
29. Evidence for direct uptake of sucrose by sugarcane stalk tissue
30. Somatic embryogenesis and plantlet regeneration from embryos isolated from stored seeds of Picea glauca
31. Effects of gelling agents, ammonium nitrate, and light on the development of Picea mariana (Mill.) B.S.P. (black spruce) and Picea rubens Sarg. (red spruce) somatic embryos
32. Carbohydrate requirements for the development of black spruce (Picea mariana (Mill.) B.S.P.) and red spruce (P. rubens Sarg.) somatic embryos
33. Maturation of black spruce somatic embryos: Sucrose hydrolysis and resulting osmotic pressure of the medium
34. Controlling seed development and seed size in Vicia faba: A role for seed coat-associated invertases and carbohydrate state
35. Sugar import and metabolism during seed development
36. Sucrose metabolism during cotyledon development of Vicia faba L. controlled by the concerted action of both sucrose-phosphate synthase and sucrose synthase: Expression patterns, metabolic regulation and implications for seed development
37. Regulation of sucrose metabolism in higher plants: Localization and regulation of activity of key enzymes
38. Sugars as signal molecules in plant seed development
39. A similar dichotomy of sugar modulation and developmental expression affects both paths of sucrose metabolism: Evidence from a maize invertase gene family
40. Sink metabolism in tomato fruit. IV. Genetic and biochemical analysis of sucrose accumulation
41. Sink metabolism in tomato fruit. III. Analysis of carbohydrate assimilation in a wild species