植物科学

分类

    A Quick Method to Quantify Iron in Arabidopsis Seedlings
    一种快速定量拟南芥幼苗中铁的方法
    作者:  Chandan Kumar Gautam, Huei-Hsuan TsaiWolfgang Schmidt, 日期: 03/05/2022, 浏览量: 1683, Q&A: 0

    Iron (Fe) is an indispensable micronutrient for plant growth and development. Since both deficiency, as well as a surplus of Fe, can be detrimental to plant health, plants need to constantly tune uptake rates to maintain an optimum level of Fe.

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    An Adjustable Protocol to Analyze Chemical Profiles of Non-sterile Rhizosphere Soil
    一种可调整的用于分析研究非无菌根际土壤化学特性的方法
    作者:  Alex Williams, Jurriaan TonPierre Pétriacq, 日期: 05/20/2019, 浏览量: 4814, Q&A: 0
    The analysis of chemical diversity in non-sterile rhizosphere soil has been a pressing methodological challenge for years. Rhizosphere-enriched chemicals (i.e., rhizochemicals) include root exudation chemicals, (microbial) breakdown ...
    An Inexpensive and Comprehensive Method to Examine and Quantify Field Insect Community Influenced by Host Plant Olfactory Cues
    一种分析量化寄主植物嗅觉引诱性物质对田间昆虫群落影响的低成本、综合方法
    作者:  Rupesh Kariyat, Jesus ChavanaJasleen Kaur, 日期: 08/20/2018, 浏览量: 4903, Q&A: 0
    Insect pollinators, herbivores and their natural enemies use olfactory cues emitted by their host plants to locate them. In insect-plant ecology, understanding the mechanisms underlying these interactions are of critical importance, as this ...
    草莓细胞壁物质测定
    Extraction and Determination of Cellulose and Pectin in Strawberry Cell Wall
    作者:  张伟伟 邢宇 , 日期: 08/05/2018, 浏览量: 3470, Q&A: 2
    实验目的:利用细胞壁不同组分的溶解性分步将水溶型果胶、离子型果胶、共价型果胶、易溶性半纤维素、难溶性半纤维素和纤维素提取,再用分光光度计法测量物质成分的浓度。
    柑橘汁胞中呋喃香豆素单体的提取及UPLC检测
    Extraction and UPLC-detection of Furan Coumarin Monomer from Citrus Juice Sacs
    作者:  田静, 马丽丽徐娟, 日期: 07/10/2018, 浏览量: 3673, Q&A: 0
    实验目的:提取并检测柑橘汁胞中4种呋喃香豆素单体物质。
    柑橘中黄烷酮糖苷和黄酮类的提取及HPLC检测
    Extraction and HPLC-detection of Flavanone Glycosides and Flavonoids from Citrus
    作者:  陈嘉景, 彭昭欣徐娟, 日期: 07/10/2018, 浏览量: 3028, Q&A: 0
    实验目的:提取并检测柑橘中含量最为丰富的黄烷酮糖苷类和聚甲氧基黄酮类。
    柑橘果实类胡萝卜素提取与检测
    Extraction and Detection of Carotenoids from Citrus Fruits
    作者:  石梅艳徐娟, 日期: 07/10/2018, 浏览量: 2802, Q&A: 0
    实验原理:类胡萝卜素是脂溶性物质,柑橘果实类胡萝卜素组分多样、含量丰富。用合适配比的极性相对较低的溶剂做提取剂和流动相,可以充分提取和分离不同组分和含量的类胡萝卜素。
    实验目的:提取和检测柑橘果实类胡萝卜素 ...
    不同种质柑橘果实各组织中类黄酮LC-MS检测
    Detection of Flavonoids in Different Tissues from Different Population of Citrus Fruits by LC-MS
    作者:  王守创, 涂虹徐娟, 日期: 07/10/2018, 浏览量: 2691, Q&A: 0
    实验目的:定性及定量分析柑橘各种质果实中的差异类黄酮类。
    柑橘果实异味物质测定
    Determination of Odorous Substances in Citrus Fruits
    作者:  许让伟程运江, 日期: 07/10/2018, 浏览量: 2586, Q&A: 0
    实验原理及目的:气相色谱 (GC) 是一种把混合物分离成单个组分的实验技术 (GC分析流程示意图见图1)。它被用来对样品组分进行鉴定和定量测定。和物理分离 (比如蒸馏) 不同,气相色谱 (GC) ...
    Analysis of Metals in Whole Cells, Thylakoids and Photosynthetic Protein Complexes in Synechocystis sp. PCC6803
    分析集胞藻属PCC6803全细胞、类囊体和光合蛋白复合体中的金属
    作者:  Chiara Gandini, Søren HustedSidsel Birkelund Schmidt, 日期: 06/20/2018, 浏览量: 4714, Q&A: 0
    Metals are essential in many biological processes, including oxygenic photosynthesis. Here we described a method to measure the metal pool in whole cells and thylakoids, including the bioactive pool in intact photosynthetic protein complexes in the ...