2016 Volume 3 Issue 5

Seasonal changes in the physiological characteristics of Aleppo pine


Aleppo pine (Pinus halepensis Mill.) plays an important role in the ecology and landscape of different countries around the Mediterranean basin. It is an essential component in reforestation strategy for limy soils in the arid or semi-arid climates. In the present study, in order to analyze seasonal physiological and biochemical changes in Aleppo pine trees in forest of Chettaba (region in north-eastern of Algeria), leaf, stems and root samples of the plant were collected in 3 replicates during different season of 2015/2016. The findings suggested that the features under study changed with the season. In summer leaves, there was a significant difference in chlorophyll a contents, soluble sugars, proline and oxidase enzymes activities (catalase, peroxidase) as compared with other seasons samples. In stems and roots, proline rate and soluble sugars had respectively increased in summer and autumn. However, no significant difference was observed in catalase and peroxidase in stems. In summer, catalase and peroxidase content roots was significantly increased compared to the other seasons.


Key words: Aleppo pine, Seasonal changes, Chlorophylls, Soluble sugars, Proline, Catalase, Peroxidase


A. Haddad, Lachenal D., Marechal A., janin G., Labiod M. Cellulose chemistry and technology,2009, 43, 7-8, 287-294

Y.F. Zhou, Zhang L.R., Liu J.Q., Wu G.L., Savolainen O. Molecular Ecology,2014, 23, 3504-3522.

B.N. Poncet, Herrmann D., Gugerli F., Taberlet P., Holderegger R., Gielly L., Rioux D., Thuiller W., Aubert S. Molecular Ecology,2010, 19, 2896-2907.

S. Manel, Gugerli F., Thuiller W., Alvarez N., Legendre P., Holderegger R., Gielly L., Taberlet P. Molecular Ecology, 2012, 21, 3729-3738.

I.Y. ruela,Brazilian Journal of plant physiology, 2005, 17, 145-1.

C.A. Jaleel, Manivannan P., Wahid A., Faroog M., Somasundaram R., Pannerselvam R. International Journal of

Agriculture and Biology, 2009, 11, 100-105.

J.S. Franks, Hoffmann A. A. Annual Review of Genetics, 2012, 46, 185-208.

A.A. Hoffmann, Sgrò C. M. Nature, 2011,470: 479-85.

R. Mittler. Trends in Plant Science, 2002, 7, 405-410.

D. Prochazkova, Sairam R.K., Srivastava G.C., Singh D.V. Plant Science, 2001, 161, 765-771.

Z., Pakkish, Rahemi M., Baghizadeh A. World Applied Science Journal, 2009, 6, 9, 1193-1199.

H.K. Lichtenthaler. Methods in Enzymology, 1987, 148, 350-382.

M. Dubois, Gilles K.A., Hamilton J.K., Rebers P.A., Smith F.Anaytical Chemistry, 1956,28, 350-356.

L.S. Bates, Waldren R.P., Teare I.D. Plant and Soil, 1973, 39, 205-207.

B. Chance, Maehly S.K. Methods in Enzymology, 1955, 2, 764-775.

J.J. Lamb, Eaton-Rye J.J., Hohmann-Marriott M.F. Photosynthesis Research, 2012, 114: 59-68.

X.Xu, Yang F., Xiao X., Zhang S., Korpelainen H., Li C. Plant, Cell and Environment, 2008, 31, 850-860.

M.M. Tunalı, Çarpıcı E.B., Çelik N. TarımBilimleriAraştırmaDergisi, 2012, 5, 1, 131-133.

D.Camejo, Rodriguez P., Angeles Morales M., Dell’ Amico J.M., Torrecillas A., Alarcón J.J. Journal of Plant Physiology, 2005, 162, 281-289.

L.Z. Yadegari, Heidari R., Carapetian J. Journal of Biological Sciences, 2007,7, 436-144.

A. F. Aghaee,Moradi H.,Zare-Maivan F.,Zarinkamar H. SharifiP.Africain Journal of Biotechnology,2011, 10, 7617-7621.

A. Habibi, Ahmadi M., Pourafshari P., Ayatollahi S.H. Proceding of the 9th SPE European Formation Damage

Conference. Noordwijk, The Netherlands, 2011, June 7-10.

I. Aziz.Pakistan Journal of Botany,2007, 39, 6, 1995-2002.

P. Chantuma, Lacointe A., Kasemsap P., Thanisawanyangkura S., Gohet E., Clement A., Guilliot A., Ameglio T., Thaler P. Tree Physiology,2009,43, 1-11.

M.C. Caldeira, Fernandéz V., Tomé J., Pereira J.S. Annals of Forest Science, 2002, 59, 99-106.

P.J. Kramer, T.T. Kozlowski. Academic Press, Orlando, Florida, 1979, 811 p.

A. Sivaci. Scientia Horticulturae, 2006, 109, 234-237.

D. Epron, Nouvellon Y., Ryan M.G. Tree Physiology,2012, 32, 639-643.

M. Bonhomme, Peuch M., Ameglio T., Rageau R., Guilliot A., Decourteix M., Alves G., Sakr S., Lacointe A. Tree Physiology, 2009, 30, 89-102.

N.Verbruggen, Hermans C. Amino Acids, 2008, 35, 753-759.

N. Kaushal, Gupta K., Bhandhari K., Kumar S., Thakur P., Nayyar H. Physiology and Molecular Biology of Plants,2011,17, 203-213.

M.A.Hoque, Okuma E., Banu M.N.A, Nakamura Y., Shimoishi Y., Murata Y. Journal of Plant Physiology, 2007a, 164, 553-561.

M. M. Posmyk, Janas, K. M. Acta PhysiologiaePlantarum, 2007, 29,6, 509-517.

F.Larher, Leport L., Petrivalsky M. Chappart M. Plant Physiology and Biochemistry, 1993, 31, 911-922.

N. Regier, Streb S., Zeeman S.C., Frey B. Tree Physiology, 2010, 30, 979-987.

K. Apel, Hirt H. Annual Review of Plant Biology,2004, 55, 373-399.

E. Vranova, Inze D., Van Breusegem F. 2002, 53, 1227-1236.

J.G. Scandalios. Brazilian Journal of Medical and Biological Research, 2005,38, 995-1014.

C.H. Foyer, Noctor G.Plant Cell, 2005,17, 1866-1875.

R. Mittler, Vanderauwera S., Gollery M., Breusegem F.V. Trends Plant Science, 2004, 9, 10, 490-498.

P.L. Gratão, Polle A., Lea P.J., Azevedo R.A. Functional Plant Biology, 2005,32, 481-494.

H. Königshofer, Tromballa H. W, Löppert H. G. Plant, Cell & Environment, 2008, 31, 1771-1780.

L. Nover, Bharti K., Döring P., Mishra S.K., Ganguli A., Scharf K.D. Cell stress chaperones,2001, 6, 177-198.

V. Banti, Mafessoni F., Loreti E., Alpi A., Perata P. Plant Physiology,2010, 152, 1471-1483.

D. Meiri, Tazat K., Cohen-Peer R., Farchi-Pisanty O., Aviezer-Hagai K., Avni A. Plant Molecular Biology, 2010,72, 191-203.

K.D. Scharf, Berberich T., Ebersberger I., Nover L. Biochimica et BiophysicaActa,2011, 1819: 104-119.

H.C. Liu, Liao H.T., Charng Y.Y. Plant, Cell & Environment,2011, 34, 738-751.

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