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Merck
CN

A8678

Sigma-Aldrich

琼脂

suitable for plant cell culture

别名:

琼脂-琼脂, 胶琼脂

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About This Item

线性分子式:
(C12H18O9)n
CAS号:
EC 号:
MDL编号:
UNSPSC代码:
50405901
NACRES:
NA.21

生物来源

algae (Rhodophyceae)

质量水平

表单

powder

技术

cell culture | plant: suitable

mp

80-90 °C (1.5% in water)

转变温度

transition temp 27-37 °C (1.5%)

应用

agriculture

储存温度

room temp

SMILES字符串

O1[C@@H]([C@@H]([C@@H]([C@H](C1OC2[C@H]3OCC2OC([C@H]3O)C)O)OC)O)CO

InChI

1S/C14H24O9/c1-5-8(16)13-11(7(21-5)4-20-13)23-14-10(18)12(19-2)9(17)6(3-15)22-14/h5-18H,3-4H2,1-2H3/t5?,6-,7?,8-,9+,10-,11?,12+,13+,14?/m1/s1

InChI key

GYYDPBCUIJTIBM-DYOGSRDZSA-N

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一般描述

琼脂是红藻细胞壁的主要成分之一。琼脂是多糖复合物,含70%的琼脂糖和30%的琼脂胶。

应用

洗涤琼脂已用于:
  • 作为Murashige和Skoog基础培养基补充(0.9% w/v)用于植物生长
  • 制备农杆菌介导转化玉米(Zea mays)杂交种Hi-II共培养基
  • 作为完全培养基中再生梨形孢子虫原生质体的成分
  • 作为清洁琼脂培养基培养WH7803株聚球藻

生化/生理作用

琼脂是一种直线型半乳糖形式的硫酸酯,在热水中可溶而在冷水中不溶。洗涤琼脂含有较少的杂质和低水平的营养。

制备说明

清洗

储存分类代码

11 - Combustible Solids

WGK

WGK 1

个人防护装备

Eyeshields, Gloves, type N95 (US)


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Alga Zuccaro et al.
Fungal genetics and biology : FG & B, 46(8), 543-550 (2009-04-09)
Piriformospora indica (Basidiomycota, Sebacinales) is a root colonizing fungus which is able to increase biomass and yield of crop plants and to induce local and systemic resistance to fungal diseases and tolerance to abiotic stress. A prerequisite for the elucidation
Juan M Vega et al.
Plant cell reports, 27(2), 297-305 (2007-10-17)
High-frequency transformation of maize (Zea mays L.) using standard binary vectors is advantageous for functional genomics and other genetic engineering studies. Recent advances in Agrobacterium tumefaciens-mediated transformation of maize have made it possible for the public to transform maize using
Lawrence R Griffing
Methods in molecular biology (Clifton, N.J.), 1691, 75-102 (2017-10-19)
In this chapter, approaches to the image analysis of the choreography of the plant endoplasmic reticulum (ER) labeled with fluorescent fusion proteins ("stars," if you wish) are presented. The approaches include the analyses of those parts of the ER that
Andrew D Millard
Methods in molecular biology (Clifton, N.J.), 501, 33-42 (2008-12-11)
Cyanophages are a group of viruses which specifically infect cyanobacteria. The cyanobacteria are predominantly aquatic phototrophic bacteria and the two dominant genera Synechococcus and Prochlorococcus contribute significantly to primary production in the oceans. Cyanophages that infect marine cyanobacteria were first
Arnaud Dechesne et al.
Applied and environmental microbiology, 74(16), 5195-5200 (2008-07-01)
Water is arguably the most important constituent of microbial microhabitats due to its control of physical and physiological processes critical to microbial activity. In natural environments, bacteria often live on unsaturated surfaces, in thin (micrometric) liquid films. Nevertheless, no experimental

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