tailieunhanh - báo cáo khoa học: " Antagonistic actions of boron against inhibitory effects of aluminum toxicity on growth, CO2 assimilation, ribulose-1,5-bisphosphate carboxylase/oxygenase, and photosynthetic electron transport probed by the JIP-test, of Citrus grandis seedlings"

Tuyển tập báo cáo các nghiên cứu khoa học quốc tế ngành y học dành cho các bạn tham khảo đề tài: Antagonistic actions of boron against inhibitory effects of aluminum toxicity on growth, CO2 assimilation, ribulose-1,5-bisphosphate carboxylase/oxygenase, and photosynthetic electron transport probed by the JIP-test, of Citrus grandis seedlings | BMC Plant Biology BioMed Central Open Access Research article Antagonistic actions of boron against inhibitory effects of aluminum toxicity on growth CO2 assimilation ribulose-l 5-bisphosphate carboxylase oxygenase and photosynthetic electron transport probed by the JIP-test of Citrus grandis seedlings Huan-Xin Jiang1 2 NingTang1 3 Jin-Gui Zheng4 and Li-Song Chen 1 3 5 Address institute of Horticultural Plant Physiology Biochemistry and Molecular Biology Fujian Agriculture and Forestry University Fuzhou 350002 PR China 2College of Life Science Fujian Agriculture and Forestry University Fuzhou 350002 PR China 3College of Horticulture Fujian Agriculture and Forestry University Fuzhou 350002 PR China 4Biotechnology Center Fujian Agriculture and Forestry University Fuzhou 350002 PR China and 5Fujian Key Laboratory for Plant Molecular and Cell Biology Fujian Agriculture and Forestry University Fuzhou 350002 PR China Email Huan-Xin Jiang - jianghx@ NingTang - sabrina-0810@ Jin-Gui Zheng - jgzheng@ Li- Song Chen - lisongchen2002@ Corresponding author Published I August 2009 BMC Plant Biology 2009 9 I02 doi I47I-2229-9-I02 Received 2I April 2009 Accepted I August 2009 This article is available from http I47I-2229 9 I02 2009 Jiang et al licensee BioMed Central Ltd. This is an Open Access article distributed under the terms of the Creative Commons Attribution License http licenses by which permits unrestricted use distribution and reproduction in any medium provided the original work is properly cited. Abstract Background Little information is available on the amelioration of boron B on aluminum Al -induced photosynthesis inhibition. Sour pummelo Citrus grandis seedlings were irrigated for I8 weeks with nutrient solution containing 4 B levels I0 25 and 50 pM H3BO3 X 2 Al levels 0 and mM AlCl3-6H2O . The objectives of this study were to determine how B alleviates Al-induced .