放線菌素 的英文怎麼說
中文拼音 [fàngxiànjūnsù]
放線菌素
英文
actinochrysin-
The results showed that 5406 actinomyces can improve the wheat seedling ' s height, root system and stalk leaf weight, can increase content of chlorophyll and root system activity in sterilized sand culture
結果表明,經5406放線菌處理后小麥幼苗株高、根長、根體積、根系及莖和葉片干重、葉綠素含量及根系活力均有不同程度的提高。The rhizosphere microflora dynamics of bacteria, actinomyces, fungi and four bacterial physiological groups of kentucky bluegrass under different quality of illumination were studied by adopting selective culture medium to explain scientifically response regular of this grass to different illumination condition
摘要研究了草地早熟禾在不同光照條件下其根際與非根際細菌、真菌、放線菌以及氨化細菌、硝化細菌、好氣性纖維素分解菌、固氮菌生理類群的區系動態變化,擬從根際土壤微生物數量變化方面來闡述草地早熟禾對不同光照條件的響應規律。So two of them maybe belong to a new genus. according to the results of polyphasic taxonomy, the phylogenetic relationship of thirteen strains were defied that seven strains such as 40001 belong to streptomyces, strain 40009 belong to nocardiopsis, strain 40010 and 40011 belong to micromonospora, strain 40012 belong to streptosporangium ; strain 40007 and 40008 have similar relationship with actinomadura, but their sequence similarity are lower than 97 %, may belong to a new genus
實驗獲得了13株放線菌16srdna的近乎全序列,將之與genbank中已知序列進行比較,也可以將這13株放線菌劃分為5個類群,菌株40001等7株菌與鏈黴菌屬( streptomyces )的菌株進化關系較近,其中菌株40004和波賽鏈黴菌( streptomycespeucetius )的序列相似性為98 . 03 ; 40013與拒黴素鏈黴菌( streptomycesresistomycificus )的序列相似性為99 . 02 。A conceptual approach including measurements of materials at rest ( step 1 ), measurements using a large rotating drum ( step 2 ) or a particle - flec ( step 2 ) and measurements at a workplace ( step 4 ) has been used to characterize the release of microbial components ( bacteria, fungi, actinomycetes, endotoxin or enzymes ) and particles from straw, wood chips or fungal cultures of different ages on gypsum boards
一套整體概念性的方法,包括物質在靜止時(步驟一) 、使用大轉動滾筒時(步驟二)或微粒逸散完時(步驟二) ,和工作場所(步驟四)進行量測,以描述由麥稈、木頭碎片或不同年份的石膏板上的真菌菌落所釋放的微生物組成(細菌、真菌、放線菌、內毒素或酵素)和微粒特性。The assay system of the biological activity of lymphotoxin was established using l929 cell as the sensitive target, lt international standard as the positive control and crystal violet staining method to detect viable cell after treated with lt. the best relationship between dosage and effect could be got if the cell seeding density in cell plate was 1. 6 0. 1 104 the dosage of amd was lug / ml, and the starting concentration of dilution in the plate of lt standard was 10 iu / ml with two fold dilution. the credibility of the established system was detected with rhtnfp developed by r & d
為確定經上述步驟純化后得到的目的蛋自lt 27的生物活性,本研究以l929細胞為靶細胞、淋巴毒素國際標準品為參照,採用結晶紫染色法檢測經淋巴毒素處理后存活的細胞,對淋巴毒素生物活性測定的細胞接種濃度、淋巴毒素標準品板上稀釋的起始濃度和梯度稀釋的倍數、放線菌素d的使用劑量等進行條件實驗后,建立了人淋巴毒素生物活性測定方法。It was found out that maduramicin production strains had strong antiseptic activities against g + bacteria while maduramicin non - producing strains had no antiseptic activities. no new antibiotics proved to be produced by the result
我們對尤馬馬杜拉放線菌的產素不穩定性進行研究,同時進行馬杜黴素高產菌株的選育和發酵工藝的改良。Their life cycles and characteristics of their colonies were observed and strain s - l was found to have the typically morphological differentiation of a. yumaense. the morphological differences of every mutants and the period of morphological block were ascertained
尤馬馬杜拉放線菌( actinomadurayumaense )是馬杜黴素( maduramicin )的產生菌,有明顯的產素不穩定性,影響工業生產。After the primary and secondary selection, 7 strains were tested to have higher productivity than the starting strain. of the 7 strains, strains s1 - 007, s1 - 123 and s1 - 018 were proved to produce more maduramicin than the starting strain. compared with 6236ug / ml of the starting strain, the productivity of the above three strains reached 8020 g / ml, 8254 g / mland9175 g / ml respectively
出發菌株尤馬馬杜拉放線菌s - 1 ,經過鏈黴素抗性篩選,挑取223個菌株,經過初篩和復篩得到7株菌株馬杜黴素的產量高於出發菌株,其中3個菌株s1 - 007 、 s1 - 123和s1 - 018的產素量與出發菌株的6236ug ml相比有較大提高,分別為8020ug ml , 8254ug ml和9175ug / ml ,尤其是突變菌株s1 - 018的產量比出發菌株高47 。Most of conventional antibiotics are produced by molds and actinomycetes, and chemically they include - lactams, macrolides
傳統的抗生素是由黴菌或放線菌產生的,黴菌或放線菌是人類尋找抗生素的傳統領域。In general, bioaerosols include viruses ; bacteria and endotoxins ; actinomycete ; fungal spores, glucans, and mycotoxins ; algal and plant cells ; insects and mites ( their fragments and. excreta ) ; and proteins from birds and mammals
一般而官,生物氣膠包括病毒,細菌和其產生的內毒素,放線菌產生的抗原,真菌和其產生的毒素及抗原,藻類產生的毒素及抗原,原生動物和其產生的抗原,以及節肢動物、鳥類、哺乳動物和植物產生的抗原。分享友人