Abstract
Hevea brasiliensis latex collected by tapping can be considered as cytoplasm, in spite of the absence of nucleus and mitochondrial material. It possesses the complexity of cytoplasm both in its subcellular organization and the diversity of the constituent molecules. Its essential characteristic is the high rubber content. Rubber is a very long chaincis-polyisoprene polymer synthesized in the cytosol compartment. Rubber forms 90% of latex dry weight and 40% of fresh weight, which underlines the astonishing dominance of this anabolic pathway in the laticiferous metabolism. However, the preparation of dry rubber or concentrated latex as used in industry removes a fairly large proportion of the mineral and organic solutes from fresh latex. Latex processing conditions in plantation factories can considerably modify the technological properties of rubber after vulcanization through the influence of the nature and proportion of the residual nonrubber substances. Some of these give natural rubber properties that are still better than those of syntheticcis-polyisoprene.
In contrast, it appears to have been clearly demonstrated that the proteins extracted from latex or from rubber tree leaves containing latex display allergenic properties (46,47). Turjanmaa et al. (48) observed that allergenic proteins extracted from latex gloves have molecular weights of between 2 and 30 kDa and are thus similar to various allergens, including those of pollen. It has been mentioned that large quantities of proteins with low molecular weights are found in latex.
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References
Compagnon, P. (1986).Le Caoutchouc Naturel (Coste, R., ed.), Maisonneuve et Larose, Paris, pp. 19–117.
d’Auzac, J., Jacob, J. L., and Chrestin, H. (1989),Physiology of Rubber Tree Latex. CRC, Boca Raton, FL, 470 p.
Dickenson, P. B. (1969),J. Rubb. Res. Inst. Malaya 21, 543–559.
Hebant, C. and de Faij, E. (1980),Z. Pflanzenphysiol. 97 S, 391–398.
Buttery, B. R. and Boatman, S. G. (1966),J. Exp. Bot. 18, 644–659.
Gomez, J. B. and Moir, G. F. J. (1979),The Ultracytology of Latex Vessel in Hevea brasiliensis. Monography no. 4. Malaysian Rubber Research Development Board, Kuala Lumpur, 76 p.
Moir, G. F. and Tata, S. J. (1959),Nature 184, 1626–1628.
Southorn, W. A. (1969),J. Rubb. Res. Inst. Malaya 21, 494–512.
Hasma, H. and Subramanian, A. (1986),J. Nat. Rubb. Res. 1, 30–40.
Archer, B. L., Barnard, B. G., Cockbain, E. G., Dickenson, P. B., and Hang, T. C. (1963),Chemistry and Physics of Rubber Like Substance (Baterman, L., ed.), McLaren and Son, New York, pp. 43–57.
Dennis, M. S. and Light, D. R. (1989),J. Biol. Chem. 264, 18,608–18,617.
Dennis, M. S., Henzel, W. J., Bell, J., Kohr, W., and Light, D. R. (1989),J. Biol. Chem. 264, 18,618–18,626.
Attanyaka, D. P. S., Kekwick, R. G. O., and Franklin, F. C. H. (1991),Plant Mol. Biol. 16, 1079–1081.
Kush, A. (1991), Private communication.
Pujarniscle, S. (1968),Physiol. Vég. 6, 27–46.
Chrestin, H. (1988),La Vacuole dans l’homéostasie et la senescence des Cellules laticifères d’Hevea. ORSTOM, Paris, pp. 575.
Dupont, J., Moreau, F., Lance, C., and Jacob, J. L. (1985),Phytochemistry 15, 1215–1217.
d’Auzac, J. (1975),Physiol. Vég. 12, 617–635.
Chrestin, H., Gidrol, X., Marin, B., Jacob, J. L., and d’Auzac, J. (1984),Z. Pflanzenphysiol.,114, 269–277.
Prévôt, J. C., Siswanto, Clément, A., and Jacob, J. L. (1991),C. R. Acad. Sci. Paris (series III),313, 293–298.
Chrestin, H., Marin, B., Jacob, J. L., and d’Auzac, J. (1989),Physiology of Rubber Tree Latex (d’Auzac, J., Jacob, J. L., and Chrestin, H., eds.), CRC, Boca Raton, FL, pp. 165–178.
Moir, G. F. J. and Tata, S. J. (1960),J. Rubb. Res. Inst. Malaya 16, 155–167.
Karunakaran, A., Moir, G. F. J., and Tata, S. J. (1960),Proceeding of Natural Rubber Research Conference (Rubber Research Institute of Malaya, ed.), Kuala Lumpur, pp. 798–808.
Walujono, K, Scholma, R. A., Beintema, J. J., Maisiano, A., and Hahn, A. M. (1975),Proceeding of International Rubber Conference (Rubber Research Institute of Malaya ed.),3, 518–531.
Broekaert, W., Lee, H. I., Kush, A., Chua, N. H., and Raikhel, N. (1990),Proc. Natl. Acad. Sci. USA 87, 7633–7637.
Van Parijs, J., Broekaert, W. F., Goldstein, I. J., and Peunmans, W. J. (1991),Planta 183, 258–264.
Archer, B. L., Audley, B. J., McSweeney, G. P., and Hong, T. C. (1969),J. Rubb. Res. Inst. Malaysia 21, 561–569.
Tata, S. J., Boyce, A. N., Archer, B. L., and Audley, B. G. (1976),J. Rubb. Res. Inst. Malaysia 24, 233–236.
Martin, M. N. (1991),Plant Physiol. 95, 469–476.
Jacob, J. L., Prévôt, J. C., and Kekwick, R. G. O. (1989),Physiology of Rubber Tree Latex (d’Auzac, J., Jacob, J. L., and Chrestin, H., eds.), CRC, Boca Raton, FL, pp. 101–144.
Frey Wyssling, A. (1929),Arch. Rubbercult. 13, 394–398.
d’Auzac, J., and Jacob, J. L. (1989),Physiology of Rubber Tree Latex (d’Auzac, J., Jacob, J. L., and Chrestin, H., eds.), CRC, Boca Raton, FL, pp. 59–96.
Coupe, M. and d’Auzac, J. (1972),C R Acad. Sci. Paris (series D),274, 1031–1034.
Pujade-Renaud, V. (1991), Private communication.
Lynen, F. (1969),J. Rubb. Res. Inst. Malaya 21, 389–406.
Tupy, J. (1989),Physiology of Rubber Tree Latex (d’Auzac, J., Jacob, J. L., and Chrestin, H., eds.), CRC, Boca Raton, FL, pp. 59–96.
Low, F. C. and Gomez, J. B. (1982),J. Rubb. Res. Inst. Malaya 30, 1–18.
d’Auzac, J. (1965),Thèse Doctorat d’Etat, Université de Paris, pp. 166.
Brzozowska-Hanower, J., Hanower, P., and Chezeau P. (1974),Experientia 30, 894–895.
McMullen, A. I. (1960),Biochem. Biophys. Acta 41, 152–159.
Jacob, J. L. (1970),Thèse Doctorat d’Etat, Université d’Orsay, pp. 195.
Tupy, J. (1968),J. Rubb. Res. Inst. Malaya 21, 468–476.
Chrestin, H. (1986), Private communication.
Wititsuwannakul, R. (1987), Private communication.
Lynn, K. R., Clevette-Radford, N. A. (1986),Phytochemistry 25, 2279–2282.
Carillo, T., Cuevas, M., Munoz, T., Hinojosa, M., and Moneo, I. (1986),Dermatologic Clinics 15, 69–72.
Pecquet, C., Leynadier, F., and Dry, J. (1969),Médecine et Hygiène 48, 967–968.
Turjanmaa, K., Lavrila, K., Soili, Mäkinen-Kiljunen, and Reunala, T. (1988),Contact Dermatitis 19, 362–367.
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Jacob, JL., d’Auzac, J. & Prevôt, JC. The composition of natural latex fromHevea brasiliensis . Clinical Reviews in Allergy 11, 325–337 (1993). https://doi.org/10.1007/BF02914415
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DOI: https://doi.org/10.1007/BF02914415