Merck
CN

A4550

Sigma-Aldrich

琼脂

Type A, suitable for plant cell culture

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别名:
琼脂-琼脂, 胶琼脂
线性分子式:
(C12H18O9)n
CAS号:
EC 号:
MDL编号:
eCl@ss:
42040102
NACRES:
NA.21

生物来源

algae (Rhodophyceae)

质量水平

类型

Type A

形式

powder

技术

cell culture | plant: suitable

转变温度

transition temp 32-38 °C (1.5%)

凝胶强度

>650 g/cm2

应用

agriculture

储存温度

room temp

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(A型)是从红藻的琼脂细胞中提取的。它是一种多糖复合物,由中性胶凝部分琼脂糖和非胶凝部分琼脂胶组成。A型琼脂是一种热可逆的凝胶,最适合于植物细胞培养。

应用

A型琼脂已用于:
  • 对拟南芥金属敏感突变株进行金属(loid)相关表型分析
  • 作为Murashige和Skoog (MS)培养基的成分,对拟南芥种子进行培养
  • 对鹰嘴豆 (Chickpea)种子进行农杆菌介导的根转化培养

储存分类代码

11 - Combustible Solids

WGK

WGK 1

个人防护装备

Eyeshields, Gloves, type N95 (US)


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Antoine Desrut et al.
Journal of experimental botany, 71(22), 7301-7315 (2020-08-30)
Plants live in close relationships with complex populations of microorganisms, including rhizobacterial species commonly referred to as plant growth-promoting rhizobacteria (PGPR). PGPR are able to improve plant productivity, but the molecular mechanisms involved in this process remain largely unknown. Using
Zhihang Feng et al.
Plant physiology, 184(1), 428-442 (2020-07-01)
Mg2+ is among the most abundant divalent cations in living cells. In plants, investigations on magnesium (Mg) homeostasis are restricted to the functional characterization of Mg2+ transporters. Here, we demonstrate that the splicing factors SUPPRESSORS OF MEC-8 AND UNC-52 1
Extraction and characterization of agar from Australian Pterocladia lucida
Chiovitti A, et al.,
Journal of Applied Phycology, 16(1), 41-48 (2004)
Malika Affaf Dahmani et al.
Frontiers in plant science, 11, 124-124 (2020-03-17)
Plants live in association with complex populations of microorganisms, including Plant Growth-Promoting Rhizobacteria (PGPR) that confer to plants an improved growth and enhanced stress tolerance. This large and diverse group includes endophytic bacteria that are able to colonize the internal
Shimpei Uraguchi et al.
Frontiers in plant science, 11, 503-503 (2020-06-06)
For researchers in the plant metal field, the agar reagent used for the solid plate medium is a problematic factor because application of different agar types and even a different lot of the same agar type can mask the plant

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