Reaction of Airborne Rhizobium meliloti to Some Environmental Factors

William D. Won; Harold Ross

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Reaction of Airborne Rhizobium meliloti to Some Environmental Factors

机译：空中根瘤菌对某些环境因素的反应

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Survival of Rhizobium meliloti 102F5 in aerosols at 20 C was maximal at high relative humidity (RH) and minimal at low RH. Relatively high concentrations of NO2, SO2, or formaldehyde were needed to significantly reduce viability of R. meliloti in aerosols at 50% RH. Except for the reduction in activity of formaldehyde by SO2, there was no additive or antagonistic effect of mixing pollutants. High environmental RH enhanced bactericidal activity of NO2 and SO2. High RH minimized and low RH accentuated the biological effect of ultraviolet light of 300 to 400 nm wavelength.

机译：在较高的相对湿度（RH）下，在温度为20°C的条件下，根瘤菌102F5在气溶胶中的存活率最高，而在低RH时，存活率最低。需要相对较高的NO2，SO2或甲醛浓度，以显着降低50％RH下气溶胶中R. meliloti的活力。除了SO2降低甲醛的活性外，混合污染物没有添加或拮抗作用。高环境湿度可增强NO2和SO2的杀菌活性。高RH最小化和低RH增强了300至400 nm波长的紫外线的生物效应。

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《Applied Microbiology》 |1969年第4期|共3页
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William D. Won; Harold Ross;
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1. The Medicago truncatula MtAnn1 Gene Encoding an Annexin Is Induced by Nod Factors and During the Symbiotic Interaction with Rhizobium meliloti [J] . Fernanda de Carvalho Niebel, Nicole Lescure, Julie V. Cullimore, Molecular Plant-Microbe Interactions . 1998,第6期

机译：苜蓿truncatula MtAnn1基因编码膜联蛋白是由nod因子和与根瘤菌共生相互作用诱导的。
2. Purification and characterization of a novel chitinase-lysozyme, of another chitinase, both hydrolysing Rhizobium meliloti Nod factors, and of a pathogenesis-related protein from Medicago sativa roots. [J] . Minic Z, Brown S, De-Kouchkovsky Y, The Biochemical Journal . 1998,第Pta2期

机译：一种新型几丁质酶-溶菌酶，另一种几丁质酶的水解和表征，均可水解苜蓿根瘤菌Nod因子，以及紫花苜蓿根中与病程相关的蛋白质。
3. Purification and characterization of a novel chitinase-lysozyme, of another chitinase, both hydrolysing Rhizobium meliloti Nod factors, and of a pathogenesis-related protein from Medicago sativa roots [J] . Minic Z., De Kouchkovsky Y., Schultze M., The Biochemical Journal . 1998,第Pta2期

机译：一种新型几丁质酶-溶菌酶，另一种几丁质酶的水解和表征，均可水解苜蓿根瘤菌Nod因子，以及紫花苜蓿根中与病程相关的蛋白质
4. The Market Factors of Influence Environmental Information Disclosure and Market Reactions [C] . Tangmei Yuan, Zhoue He International Conference on Logistics, Engineering, Management and Computer Science . 2015

机译：影响环境信息披露和市场反应的市场因素
5. Identification and characterization of upstream elements required for the transcription of the C(4)-dicarboxylate transport gene, dctA, in Rhizobium meliloti and Rhizobium leguminosarum [D] . Ledebur, Harry Calhoon, Jr. 1992

机译：鉴定和表征C（4）-二羧酸盐运输基因dctA转录的根瘤菌和根瘤菌中所需的上游元素
6. Reaction of Airborne Rhizobium meliloti to Some Environmental Factors [O] . William D. Won, Harold Ross 1969

机译：空中根瘤菌对某些环境因素的反应
7. Reaction of Airborne Rhizobium meliloti to Some Environmental Factors [O] . William D. Won, Harold Ross 1969

机译：空气中的Rhizobium meliloti对一些环境因素的反应
8. Study of Factors Affecting Reactions in Environmental Chambers. [R] . jaffe, raphael j. smith,frank c. jr 1975

机译：影响环境室反应因素的研究。

Reaction of Airborne Rhizobium meliloti to Some Environmental Factors

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