地衣中生物冰核的特性分析。
Characterization of biological ice nuclei from a lichen.
作者信息
Kieft T L, Ruscetti T
机构信息
Department of Biology, New Mexico Institute of Mining and Technology, Socorro 87801.
出版信息
J Bacteriol. 1990 Jun;172(6):3519-23. doi: 10.1128/jb.172.6.3519-3523.1990.
Abstract
Biological ice nuclei (active at approximately -4 degrees C) were extracted from cells of the lichen Rhizoplaca chrysoleuca by sonication. Sensitivity to proteases, guanidine hydrochloride, and urea showed these nuclei to be proteinaceous. The nuclei were relatively heat stable, active from pH 1.5 to 12, and active without lipids, thereby demonstrating significant differences from bacterial ice nuclei.
摘要
通过超声处理从地衣黄髓根瘤菌的细胞中提取了生物冰核（在约-4℃时具有活性）。对蛋白酶、盐酸胍和尿素的敏感性表明这些冰核是蛋白质性质的。这些冰核相对耐热，在pH值1.5至12范围内具有活性，且在没有脂质的情况下也具有活性，从而显示出与细菌冰核的显著差异。
相似文献
1
Characterization of biological ice nuclei from a lichen.地衣中生物冰核的特性分析。
J Bacteriol. 1990 Jun;172(6):3519-23. doi: 10.1128/jb.172.6.3519-3523.1990.
2
Ice nucleation activity in lichens.地衣中的冰核活性。
Appl Environ Microbiol. 1988 Jul;54(7):1678-81. doi: 10.1128/aem.54.7.1678-1681.1988.
3
4
The effect of pH, urea and guanidine on adenosine deaminase isolated from bovine mucosa.pH值、尿素和胍对从牛黏膜中分离出的腺苷脱氨酶的影响。
Biochim Biophys Acta. 1967 Jan 11;132(1):127-37. doi: 10.1016/0005-2744(67)90198-2.
5
Lichen species across Alaska produce highly active and stable ice nucleators.阿拉斯加各地的地衣物种会产生高度活跃且稳定的冰核。
Biogeosciences. 2023;20(13):2805-2812. doi: 10.5194/bg-20-2805-2023. Epub 2023 Jul 14.
6
The effect of urea and guanidine hydrochloride on activity and optical rotation of crystalline papain.尿素和盐酸胍对结晶木瓜蛋白酶活性及旋光度的影响。
J Biol Chem. 1959 Mar;234(3):572-6.
7
Effect of chaotropic salts and protein denaturants on the thermal stability of mouse fibroblast interferon.
J Gen Virol. 1977 Apr;35(1):45-52. doi: 10.1099/0022-1317-35-1-45.
8
Urea and guanidine hydrochloride denaturation curves.尿素和盐酸胍变性曲线。
Methods Mol Biol. 1995;40:177-90. doi: 10.1385/0-89603-301-5:177.
9
A lysine 73-->histidine variant of yeast iso-1-cytochrome c: evidence for a native-like intermediate in the unfolding pathway and implications for m value effects.酵母同工酶-1-细胞色素c的赖氨酸73→组氨酸变体：在展开途径中存在类天然中间体的证据及其对m值效应的影响
Biochemistry. 1997 Jan 7;36(1):119-26. doi: 10.1021/bi961915m.
10
Physical and chemical properties of extracellular staphylococcal lipase.
Zentralbl Bakteriol Mikrobiol Hyg A. 1983 Dec;256(2):153-61.
引用本文的文献
1
Microfluidics for the biological analysis of atmospheric ice-nucleating particles: Perspectives and challenges.用于大气冰核粒子生物分析的微流控技术：前景与挑战
Biomicrofluidics. 2025 Feb 27;19(1):011502. doi: 10.1063/5.0236911. eCollection 2025 Jan.
2
Relevance of Microorganisms in Causing Rain and Snow.微生物在引发雨雪方面的相关性。
Recent Pat Biotechnol. 2025;19(4):319-330. doi: 10.2174/0118722083330941240910120542.
3
Lichen species across Alaska produce highly active and stable ice nucleators.阿拉斯加各地的地衣物种会产生高度活跃且稳定的冰核。
Biogeosciences. 2023;20(13):2805-2812. doi: 10.5194/bg-20-2805-2023. Epub 2023 Jul 14.
4
Measurement of Ice Nucleation Activity of Biological Samples.生物样本冰核活性的测量。
Methods Mol Biol. 2024;2730:101-107. doi: 10.1007/978-1-0716-3503-2_7.
5
Boreal pollen contain ice-nucleating as well as ice-binding 'antifreeze' polysaccharides.北方花粉含有冰核以及冰结合“抗冻”多糖。
Sci Rep. 2017 Feb 3;7:41890. doi: 10.1038/srep41890.
6
Ice Nucleation Activity in Fusarium acuminatum and Fusarium avenaceum.镰刀菌尖孢和枝孢的成冰活性。
Appl Environ Microbiol. 1992 Sep;58(9):2960-4. doi: 10.1128/aem.58.9.2960-2964.1992.
7
The calculative nature of microbe-mineral interactions.微生物与矿物质相互作用的计算性质。
Microb Ecol. 2004 Apr;47(3):252-65. doi: 10.1007/s00248-003-1015-x. Epub 2004 Mar 25.
8
Characterization and Quantification of Intrinsic Ice Nucleators in Winter Rye (Secale cereale) Leaves.冬黑麦（Secale cereale）叶片中固有冰核剂的表征与定量分析
Plant Physiol. 1994 Feb;104(2):725-735. doi: 10.1104/pp.104.2.725.
9
Physiological and ecological significance of biological ice nucleators.生物冰核剂的生理和生态意义。
Philos Trans R Soc Lond B Biol Sci. 2002 Jul 29;357(1423):937-43. doi: 10.1098/rstb.2002.1082.
本文引用的文献
1
Phosphatidylinositol as a Component of the Ice Nucleating Site of Pseudomonas syringae and Erwinia herbiola.磷脂酰肌醇作为丁香假单胞菌和草生欧文氏菌冰核位点的组成成分。
Science. 1984 Nov 16;226(4676):845-6. doi: 10.1126/science.226.4676.845.
2
Size of bacterial ice-nucleation sites measured in situ by radiation inactivation analysis.原位辐射失活分析测量细菌成冰核位点的大小。
Proc Natl Acad Sci U S A. 1988 Mar;85(5):1334-8. doi: 10.1073/pnas.85.5.1334.
3
Ice nucleation activity in lichens.地衣中的冰核活性。
Appl Environ Microbiol. 1988 Jul;54(7):1678-81. doi: 10.1128/aem.54.7.1678-1681.1988.
4
Ice nucleating activity of Pseudomonas syringae and Erwinia herbicola.丁香假单胞菌和草生欧文氏菌的冰核活性。
J Bacteriol. 1983 Jan;153(1):222-31. doi: 10.1128/jb.153.1.222-231.1983.
5
Cloning and expression of bacterial ice nucleation genes in Escherichia coli.细菌冰核基因在大肠杆菌中的克隆与表达。
J Bacteriol. 1985 Oct;164(1):359-66. doi: 10.1128/jb.164.1.359-366.1985.
6
Release of cell-free ice nuclei by Erwinia herbicola.草本欧文氏菌释放无细胞冰核。
J Bacteriol. 1986 Aug;167(2):496-502. doi: 10.1128/jb.167.2.496-502.1986.
7
Phospholipid requirement for expression of ice nuclei in Pseudomonas syringae and in vitro.
J Biol Chem. 1988 Jul 5;263(19):9333-8.
8
Crystal structure of an antifreeze polypeptide and its mechanistic implications.一种抗冻多肽的晶体结构及其机制意义
Nature. 1988 May 19;333(6170):232-7. doi: 10.1038/333232a0.
9
Nonlinear relationship between concentration and activity of a bacterial ice nucleation protein.细菌冰核蛋白浓度与活性之间的非线性关系。
J Biol Chem. 1988 Oct 15;263(29):15211-6.
10
Identification and purification of a bacterial ice-nucleation protein.一种细菌冰核蛋白的鉴定与纯化。
Proc Natl Acad Sci U S A. 1986 Oct;83(19):7256-60. doi: 10.1073/pnas.83.19.7256.
Zotero 插件