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N-Hexanoyl-DL-homoserine lactone

N-Hexanoyl-DL-homoserine lactone用途

N-己基-DL-高丝氨酸内酯是根际产生的细菌群体感应分子。N-己基-DL-高丝氨酸内酯是一种细菌群体感应信号,可诱导拟南芥的转录变化,并可能有助于调节植物生长以适应根际的微生物组成[1]。

N-Hexanoyl-DL-homoserine lactone名称

[ CAS 号 ]:
106983-28-2

[ 中文名 ]:
N-己酰基-DL-高丝氨酸内酯

[ 英文名 ]:
N-Hexanoyl-DL-homoserine lactone

[英文别名 ]:

N-Hexanoyl-DL-homoserine lactone
N-Caproyl-DL-homoserine lactone
1-hexanoyl-azepan-2-one
3-hexanoylamino-dihydro-furan-2-one
2H-Azepin-2-one,hexahydro-1-(1-oxohexyl)
hexanoyl-homoserine lactone
(+/-)-N-hexanoyl-homoserine lactone

N-Hexanoyl-DL-homoserine lactone生物活性

[ 描述 ]:

[ 相关类别 ]:

研究领域 >> 感染

信号通路 >> 抗感染 >> 细菌

[参考文献]

[1]. von Rad U, et al. Response of Arabidopsis thaliana to N-hexanoyl-DL-homoserine-lactone, a bacterial quorum sensing molecule produced in the rhizosphere. Planta. 2008;229(1):73-85.

N-Hexanoyl-DL-homoserine lactone物理化学性质

[ 熔点 ]:
101-106 °C

[ 分子式 ]:
C₁₀H₁₇NO₃

[ 分子量 ]:
199.24700

[ 精确质量 ]:
199.12100

[ PSA ]:
58.89000

[ LogP ]:
1.83870

[ 储存条件 ]:
2-8°C

N-Hexanoyl-DL-homoserine lactoneMSDS

详细MSDS(安全技术说明书)

N-Hexanoyl-DL-homoserine lactone安全信息

[ 个人防护装备 ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ 安全声明 (欧洲) ]:
24/25

[ 危险品运输编码 ]:
NONH for all modes of transport

[ WGK德国 ]:
3

[ 海关编码 ]:
2932209090

N-Hexanoyl-DL-homoserine lactone海关

[ 海关编码 ]: 2932209090

[ 中文概述 ]:
2932209090. 其他内酯. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%

[ 申报要素 ]: 品名, 成分含量, 用途

[ Summary ]:
2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

N-Hexanoyl-DL-homoserine lactone文献

Quorum sensing and Chromobacterium violaceum: exploitation of violacein production and inhibition for the detection of N-acylhomoserine lactones.

Microbiology 143 , 3703, (1997)

Quorum sensing relies upon the interaction of a diffusible signal molecule with a transcriptional activator protein to couple gene expression with cell population density. In Gram-negative bacteria, s...

Detection of acyl-homoserine lactones by Escherichia and Salmonella.

Curr. Opin. Microbiol. 14 , 188-193, (2011)

Escherichia and Salmonella do not synthesize quorum-sensing signaling molecules of the N-acyl-l-homoserine lactone (AHL) type but they can detect AHLs produced by other species of bacteria. AHLs are p...

N-acyl homoserinelactone-mediated gene regulation in gram-negative bacteria.

Syst. Appl. Microbiol. 22 , 493-506, (1999)

The view of bacteria as unicellular organisms has strong roots in the tradition of culturing bacteria in liquid media. However, in nature microbial activity is mainly associated with surfaces where ba...

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