Combined Stresses in Plants: Physiological, Molecular, and Biochemical Aspects

64 As discussed above, the responses of the plants to various perturbations depend also on the duration of the treatment. Time-s ...

65 derivative with relative concentrations depending on the derivatization conditions and time. Thus, the derivatization step it ...

66 should be studied. Plants such as tomato or pepper are of great interest because they are mainly cultivated in greenhouses wh ...

67 Dutta B, Snyder R, Klapa MI. Significance analysis of time-series transcriptomic data: a meth- odology that enables the ident ...

68 Miyagi A, Takahara K, Kasajima I, Takahashi H, Kawai-Yamada M, Uchimiya H. Fate of 13C in metabolic pathways and effects of h ...

3 Investigating the Effect of Elevated CO2 in the Growth Environment ... 69 Tusher VG, Tibshirani R, Chu G. Significance analysi ...

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71 Chapter 4 Combination of Elevated CO 2 Levels and Soil Contaminants’ Stress in Wheat and Rice Hongyan Guo, Hui Zhou, Yaodan Z ...

72 H. Guo et al. contaminated with heavy metals (Huang et al. 2009 ). Heavy metals are toxic to plants, animals, and humans at d ...

4 Combination of Elevated CO 2 Levels and Soil Contaminants’ Stress ... 73 4.2.2 FACE System The FACE system has been described ...

74 H. Guo et al. The rice and wheat plants from the first sowing were sampled at the mid-tiller- ing, panicle-initiation, and gr ...

4 Combination of Elevated CO 2 Levels and Soil Contaminants’ Stress ... 75 4.2.8 Statistics Data were expressed as means ± stand ...

76 H. Guo et al. At panicle-initiation growth stage, the activity of CAT in leaves of wheat grown on FACE plots with 50 mg kg−1 ...

4 Combination of Elevated CO 2 Levels and Soil Contaminants’ Stress ... 77 Interestingly, CAT activity was lower in 2 mg kg−1 Cd ...

78 H. Guo et al. Fig. 4.3 Changes in the activities of CAT (a), APX (c), POD (e), SOD (g) in the leaves of wheat at mid-tillerin ...

4 Combination of Elevated CO 2 Levels and Soil Contaminants’ Stress ... 79 Fig. 4.4 Changes in the activities of CAT (a), APX (c ...

80 H. Guo et al. peroxide and molecular oxygen, while CAT decomposes hydrogen peroxide into water (Dionisio-Sese and Tobita 1998 ...

4 Combination of Elevated CO 2 Levels and Soil Contaminants’ Stress ... 81 concentrationCu )-1 rioe shoots (mg kg 35 30 25 20 15 ...

82 H. Guo et al. shoots of rice grown on FACE plots with 0 (control) and 400 mg kg−1 Cu was 18.6 and 12.6 % (Fig. 4.5e, p < 0 ...

4 Combination of Elevated CO 2 Levels and Soil Contaminants’ Stress ... 83 concentration inCu )-1 wheat shoots (mg kg Cu added t ...