Zobrazeno 1 - 10
of 42
pro vyhledávání: '"Namachevayam Nedunchezhian"'
Autor:
R. Zorer, Riccardo Velasco, Massimo Bertamini, K. Muthuchelian, Namachevayam Nedunchezhian, Michael Rubinigg
Publikováno v:
Environmental and Experimental Botany. 57:25-31
Photoinhibition of photosynthesis is a process by which excessive light radiation, which is absorbed by the leaves, results in the inactivation and/or impairment of the chlorophyll-containing reaction centers of the chloroplasts, thus inhibiting phot
Publikováno v:
Photosynthetica. 44:151-154
The grapevine (Vitis vinifera L. cv. Riesling) plants subjected to water deficit were studied for changes in relative water content (RWC), leaf dry mass, contents of chlorophyll (Chl), total leaf proteins, free amino acids, and proline, and activitie
Publikováno v:
Plant Physiology and Biochemistry. 43:693-699
Changes of leaf pigments, ribulose-1,5-bisphosphate carboxylase (RuBPC) and photosynthetic efficiency were examined in grapevine ( Vitis vinifera L.) plants grown under ambient irradiation (maximum daily PAR = 1500 μmol m −2 s −1 ) for 7 days to
Publikováno v:
Journal of Phytopathology. 153:337-343
The aim of the present investigation was to test the hypothesis that the cypress canker caused by a fungus (Seiridium cardinale) infection induced effects on photosynthesis which could be related to photoinhibition and the process of recovery in susc
Publikováno v:
Biologia plantarum. 48:149-152
In grapevine (Vitis vinifera L.) leaf chlorophyll (Chl) a and Chl b and carotenoid contents were higher in plants grown at low photon flux densities (PFD) than in those grown at medium and high PFD. The highest Chl a variable to maximum fluorescence
Publikováno v:
Plant Science. 165:1253-1259
In seedlings of the tropical tree species Erythrina variegata Lam. exposed to different acidic mist (H 2 SO 4 , pH 5.6, 4.0 and 2.0) for 7 days significant reduction in seedling growth (root and shoot length, leaf density, leaf area, fresh and dry ma
Publikováno v:
Photosynthetica. 41:335-341
Seedlings of tropical leguminous tree Samanea saman (Jacq.) Merrill were exposed for 7 d to acidic mist (AM, induced by H2SO4) of pH 5.6, 4.0, and 2.0. AM significantly reduced seedling growth (root and shoot length, leaf density, leaf area, fresh an
Publikováno v:
Physiological and Molecular Plant Pathology. 61:357-366
In this work we have studied the influence of phytoplasma-induced grapevine yellows (yellowing) on some features of the thylakoids from field grown grapevine (Vitis vinifera L. cv. Chardonnay) leaves. Changes in photosynthetic pigments, soluble prote
Publikováno v:
Photosynthetica. 40:597-603
Photoinhibition of photosynthesis was investigated in Vitis berlandieri and Vitis rupestris leaves under field conditions at different sampling time in a day. The degree of photoinhibition was determined by means of the ratio of variable to maximum c
Publikováno v:
Physiological and Molecular Plant Pathology. 61:349-356
We have studied the effect of the apple proliferation phytoplasmal infection on some features of the thylakoids from field grown apple ( Malus pumila ) leaves. Changes in photosynthetic pigments, soluble proteins, ribulose-1,5-bisphosphate carboxylas