ANTIOXIDATIVE STATUS AND ACCLIMATIZATION CAPACITY OF BAMBOO - POTENTIAL USE FOR AIR QUALITY IMPROVEMENT IN URBAN AREAS

被引：0

作者：

Morina, Filis ^{[1
]}

Jovanovic, Ljubinko ^{[2
]}

Vidovic, Marija ^{[1
]}

Suznjevic, Desanka ^{[3
]}

Tripkovic, Dejan ^{[4
]}

Milic, Sonja ^{[1
]}

Sreckovic, Tatjana ^{[1
]}

Jovanovic, Sonja Vejovic ^{[1
]}

机构：

[1] Univ Belgrade, Inst Multidisciplinary Res, Belgrade, Serbia

[2] Educons Univ, Fac Ecol Agr, Sremska Kamenica, Serbia

[3] Inst Gen & Phys Chem, Belgrade, Serbia

[4] Secretariat Environm Protect, Belgrade, Serbia

来源：

FRESENIUS ENVIRONMENTAL BULLETIN | 2013年 / 22卷 / 06期

关键词：

ascorbic acid; antioxidative capacity; dust particles; peroxidase; Phyllostachis bissetti; PARTICULATE MATTER; METALS; PLANTS; ASCORBATE;

D O I：

暂无

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

Phyllostachis bissetti was introduced to urban areas in Belgrade with the aim to improve the quality of air polluted by heavy traffic. Dust released from fuel combustion adsorbed on the leaves reaching up to 10% of leaf dry weight. Adsorbed dust was analyzed for its morphological structure, chemical content and prooxidant activity. SEM analysis of dust indicated the presence of particulate matter fractions PM10 and PM2.5. Determination of peroxidase levels (POD, EC 1.11.1.7), ascorbate concentration and total antioxidant capacity in the leaves showed that, overall, P. bissetii had high antioxidative potential to cope with oxidative stress under urban environmental conditions. Leaf protein and chlorophyll content accompanied by high growth rate of seedlings planted at different locations indicated excellent acclimatization capacity of P. bissetti to the heavily polluted urban areas.

引用

页码：1763 / 1769

页数：7

共 20 条

[1] ASCORBATE PEROXIDASE - A HYDROGEN PEROXIDE-SCAVENGING ENZYME IN PLANTS [J].