2. 您的位置
3. 首页
4. 期刊论文
5. A Modified Method for Measuring Root Iron Reductase Activity Under Normal Laboratory Conditions

A Modified Method for Measuring Root Iron Reductase Activity Under Normal Laboratory Conditions

来源 :土壤圈：英文版 | 被引量 : 0次 | 上传用户：Kfreshman

【摘 要】

：

Based on the strong chelating property of bathophenanthroline disulfonic acid (BPDS) with Fe(Ⅱ), root Fe(Ⅲ) chelate reductase activity is usually measured wit

【作 者】

：

ZHENGShao-Jian HEYun-Feng TANG 

【机 构】

：

CollegeofEnvironmentandResources,CollegeofEnvironmentandResources,DepartmentofAgriculturalSciences,F

【出 处】

：

土壤圈：英文版

【发表日期】

：

2005年3期

【关键词】

：

根系离子 螯合还原酶活性 测量修正 铁 自动简化 石灰性土 autoreduction  buffers  root chelate reductase act 

【基金项目】

：

国家自然科学基金，the Science and Technology Agency of Japan for Postdoctoral Fellows

下载到本地 , 更方便阅读

下载此文 赞助VIP

声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架

论文部分内容阅读

Based on the strong chelating property of bathophenanthroline disulfonic acid (BPDS) with Fe(Ⅱ), root Fe(Ⅲ) chelate reductase activity is usually measured with a spectrophotometer using MES (2-morpholinoethanesulfonic acid) or HEPES (2-(4-(2-Hydroxyethyl)

其他文献

Accurate Quantification of Grassland Cover Density in an Alpine Meadow Soil Based on Remote Sensing

The principles of remotely estimating grassland cover density in an alpine meadow soil from space lie in the synchronous collection of in situ samples with the

期刊

青海湖草地遥感技术覆盖密度高山alpine meadow soil grassland cover density quantitative re

“Co-culture Engineering” for Enhanced Phytoremediation of Metal Contaminated Soils

A co-culture of two plant materials, Astragalus sinicus L., a leguminous plant with concomitant nodules, and Elsholtzia splendens Naki-a Cu accumulator, along w

期刊

植物过滤法下水道淤泥市政工程污水处理Astragalus sinicus chelating agents co-culture Elsholtz

Soil Organic Carbon Storage in China

Soil organic carbon (SOC) storage under different types of vegetations in China were estimated using measured data of 2 440 soil profiles to compare SOC density

期刊

土壤碳组织中国环境污染植被覆盖地表含量China environmental factors soil organic carbon stora

Vegetation Evolution with Degenerating Soil Ecology Under Unequal Competition

A vegetation evolution model influenced by a degeneration of soil ecological functions was set up. Three ideal communities of a) trees, b) shrubs, and c) herbag

期刊

植被进化土壤生态学数字仿真模型荒漠化model numerical simulation soil ecological function veg

1979—2018年间山东半岛沿海台风浪危险性分布的数值模拟研究

台风浪灾害在山东半岛沿海时常发生,对人类生命财产和基础设施构成很大威胁,因此,对山东半岛海域台风浪的危险性分析具有重要的现实意义。本研究使用ADCIRC+SWAN耦合数值模式

期刊

山东半岛台风浪ADCIRC(AdvancedCirculationModel)SWAN(SimulationWavesNearshore)危险性

运费上涨，有喜有忧

航商开始征税，亚洲到欧洲航线的运费今年第一次上涨。

期刊

航运业运费欧洲航线托运人

Stable Carbon and Oxygen Isotopes of Pedogenic Carbonates in Ustic Vertisols： Implications for Paleo

Pedogenic carbonates, found extensively in arid and semiarid regions, are important in revealing regional climatic and environmental changes as well as the carb

期刊

变性土氧碳酸盐土壤同位素carbon isotopic composition oxygen pedogenic carbonates Ust

多形微眼藻在不同氮源条件下固碳途径的转录组解析及与其他微藻的比对

本研究通过转录组技术对不同氮源培养下的多形微眼藻(Minutocellus polymorphus)固碳途径进行分析。通过对转录本进行NR、NT、Swiss-Prot和KOG富集分类及GO、KEGG相关代谢途

期刊

多形微眼藻固碳转录组Minutocellus polymorphuscarbon assimilationRNA-seq

南海蝶参科(棘皮动物:海参纲:平足目)一新记录属和一新记录种

通过整理近年来中国科学院海洋研究所采集的深海海参标本,发现了"蛟龙"号载人潜水器在南海珍贝海山水深2463m处采集的1号蝶参科标本,经鉴定为一个新记录属底游参属Benthodyte

期刊

深海海参蝶参科底游参属新记录珍贝海山deep-sea holothuriansPsychropotidaeBenthodytesnew reco

ENSO事件次表层海温的两个模态及其对大气环流的影响

利用SODA海洋同化资料和NCEP再分析大气资料,分析了热带太平洋次表层海温异常(subsurfaceoceantemperatureanomaly,SOTA)与厄尔尼诺与南方涛动(ElNi?o-SouthernOscillation,E

期刊

ENSO事件两个模态海表面温度异常(seasurfacetemperatureanomalySSTA)次表层海温异常(subsurfaceocea