环境科学导刊
環境科學導刊
배경과학도간
Environmental Science Survey
2015年
6期
39-42
,共4页
武孔焕%吴文卫%刘昂%陈丽梅%李昆志
武孔煥%吳文衛%劉昂%陳麗梅%李昆誌
무공환%오문위%류앙%진려매%리곤지
农田废水处理%美人蕉%钒酸盐预处理%硝态氮效率%预处理影响
農田廢水處理%美人蕉%釩痠鹽預處理%硝態氮效率%預處理影響
농전폐수처리%미인초%범산염예처리%초태담효솔%예처리영향
farmland wastewater treatment%canna%vanadate pretreatment%nitrate%impact of
以美人蕉为实验材料，用质膜H＋－ATPase活性抑制剂VA处理美人蕉，考察VA对美人蕉根部质膜H＋－ATPase活性与吸收硝态氮效率的影响。研究结果表明：100μM VA预处理显著降低美人蕉对农田废水中硝态氮的吸收，质膜H＋－ATPase和H＋－泵活性也显著降低。
以美人蕉為實驗材料，用質膜H＋－ATPase活性抑製劑VA處理美人蕉，攷察VA對美人蕉根部質膜H＋－ATPase活性與吸收硝態氮效率的影響。研究結果錶明：100μM VA預處理顯著降低美人蕉對農田廢水中硝態氮的吸收，質膜H＋－ATPase和H＋－泵活性也顯著降低。
이미인초위실험재료，용질막H＋－ATPase활성억제제VA처리미인초，고찰VA대미인초근부질막H＋－ATPase활성여흡수초태담효솔적영향。연구결과표명：100μM VA예처리현저강저미인초대농전폐수중초태담적흡수，질막H＋－ATPase화H＋－빙활성야현저강저。
Canna chosen as the target experimental material was pretreated using plasma membrane H+-ATPase activity inhibitor VA in order to investigate the influence of plasma membrane H+-ATPase activity in the canna roots on nitrate absorption efficiency.The results showed that the nitrate absorption efficiency dropped dramatically while adding 100 M VA.Meanwhile,the activities of plasma membrane H+-ATPase and H+-pump were also significantly reduced.
