+ Resolve Article
+ Follow Us
Follow on FacebookFollow on Facebook
Follow on TwitterFollow on Twitter

+ Translate
+ Subscribe to Site Feed
GeoScience Most Shared ContentMost Shared Content

A mechanism for multiphasic uptake of solutes in plants

, : A mechanism for multiphasic uptake of solutes in plants. Physiologia Plantarum 55(2): 121-128

A molecular mechanism is proposed for unitary multiphasic uptake in which the carrier has 2 binding sites for the substrate. The 1st site binds n-1 molecules of substrate and then 1 additional substrate molecule can become bound at the 2nd binding site. Only this last molecule is transported in the operation of the carrier molecule. In the free state, the carrier can be activated to successive states with increasing affinities for the substrate in the 2 binding sites.


DOI: 10.1111/j.1399-3054.1982.tb02274.x

Other references

Hala K.; Camacho A., 1971: Use of mixtures of sera to prove the authenticity of the origin of progenies in the families of hens. Poeyana Instituto de Biologia (La Habana) Serie A (79): 1-8

Vesin, P., 1974: The physiopathologic basis and limitations of treatment of cirrhotic edema with diuretics retaining potassium. Materia Medica Polona. Polish Journal of Medicine and Pharmacy 6(3): 199-201

Gleicher, N.; Kushnir, V.A.; Barad, D.H., 2013: Therapeutic interventions into early stages of follicle maturation: a new treatment paradigm after over 50 years of modern infertility therapy. Endocrinology 154(10): 3498-3501

Boucaud Maitre, Y.; Thoinet, S., 1993: Sample analysis in medical bacteriology Part 3 Coproculture. Feuillets De Biologie. 34(191): 11-13

Springer, M.; Graffe, M.; Hennecke, H., 1977: Specialized transducing phage lambda for the initiation factor 3 gene in escherichia coli. A previously isolated thermosensitive mutant exhibits 2 defects in vitro, 1 in the initiation factor IF3 and the other in the L-phenylalanine: tRNAPhe ligase (EC Specialized .lambda. transducing phages that transduced this mutant to the...

Kaplan, M.J.; Deng, C.; Scott, J.; Ho, I.; Richardson, B.C., 1998: Role of DNA methylation in the regulation of T cell LFA-1 expression. Journal of Investigative Medicine 46(7): 257A, Sept

Chen, Y.; Xu, L.; Zhao, W.; Guo, L.; Yang, L., 2012: Method for the sequential online analysis of enzyme reactions based on capillary electrophoresis. We have developed an easy-to-operate and effective method for performing the sequential online analysis of enzyme reactions based on capillary electrophoresis (CE). The system was constructed by passing two capillaries through a sample vial at a d...

Peissner, Lorraine Cecelia, 1961: Comparative studies of the histology and physiology of salivary glands in some species of rodents. Dissertation Absts: 616

Nagasawa, Y.; Nightingale, F., 1980: Encounter with Nightingale - a discovery of Nightingale in the field of hospital designs. Sogo Kango. Comprehensive Nursing, Quarterly 15(4): 59-69

Hartsuck, J.M.; Brooks, J.R., 1969: Functioning beta slet cell tumors. Preoperative tests and surgical approach. American Journal of Surgery 117(4): 541-548