放線菌類 的英文怎麼說
中文拼音 [fàngxiànjūnlèi]
放線菌類
英文
actinomyces-
The results showed that the main microbes in the koji used in naturally fermented liuyang brown bean were mainly molds and bacteria, and less counting of yeast and actinomyces
結果表明:瀏陽豆豉自然制曲成熟的曲料中主要微生物為?菌類和細菌類,而酵母菌類和放線菌類數量不大。After analyzing purple soil sampled from neijiang, leshan ofsichuan provinec and yuanmou of yunnan province, the contrast results of microbe quantity feature between surface and subsurface purple soil were obtained as follows. the content of soil organic matter, total and available nitrogen, phosphorous and potassium of surface was higher than subsurface, not relating to the type of purple soil and soil utilization way. the quantity of microbe _ bacteria, actinomyces and mould in surface purple soil was higher than subsurface, which indicated that the organic matter and airy condition in surface soil was more suitable for microbes growing. there was the same tendency in profile change of microbe quantity in purple soil located in temperate _ humid climate of sichuan basin in contrast with dry _ hot climate of yuanmou, yunnan. the nutrient situation of purple soil in sichuan basin shown that state of surface was better than subsurface, while in yuanmou of yunnan the state was on the contrary due to the degradation of surface soil
實驗室對四川內江、樂山和雲南元謀不同類型紫色土表層和亞表層微生物數量特性的比較分析表明:土壤有機質、氮磷鉀全量及其速效量均表現為表層高於亞表層,與紫色土類型和利用方式無關;三大類土壤微生物細菌、放線菌和黴菌數量均表現出表層高於亞表層,表明紫色土表層的有機質和通氣性優于亞表層,適宜於這三大類微生物生長;溫濕氣候條件下的四川盆地和乾熱氣候條件下的雲南元謀其紫色土微生物數量的剖面變化具有相同的趨勢,唯土壤營養狀況在四川盆地紫色土中表現為表層優于亞表層,而在雲南元謀紫色土中由於表層土壤的退化作用表現為亞表層優于表層的相反情況。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。The first part of this study is polyphasic taxonomy analysis of the thirteen strains which have herbicidal activities. the polyphasic taxonomy methods include morphology, cytochemistry, dna g + c mol %, phylogenetic analysis of 16s rdna sequences and physiological and biochemical experiments
本實驗的第一部分對具有除草活性的13株放線菌( 40001 40013 )進行了系統的多相分類研究,採用了形態學、細胞化學組分、 dnag + cmol 、 16srdna序列分析及生理生化實驗等技術方法。One form of hypersensitivity pneumonitis is known as farmer ' s lung because the farmer inhales thermophilic actinomycetes in moldy hay that set off the reaction
過敏性肺炎的一種類型農民肺,由於農民吸入耐熱的放線菌,它由發霉的乾草中繁殖生長。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 。An extensive program of chemical modificaton can also be carried out to discover more active avermectins
這種有白點的菌落形態與灰色菌落類似,可能為放線菌中形成的異核體。In this study, actinomycetes isolated have been analyzed using polyphasic taxonomy technology including morphological and physiological tests, analysis of chemotaxonomy, dna g + c content and 16s rdna / rna sequencing
採用形態學、細胞化學、生理生化、 dnag + cmol及16srdna序列分析等多相分類的技術對所分離的部分放線菌進行了系統的分類研究。Mongolica young stand, secondary natural forest, and the mixed forest of larix olgensis and fraxinus mandshurica rupr. countermeasures for controlling soil degradation were also recommended. the study got following results : ( 1 ) from young stand to mid - age of larix olgensis, with the closure of canopy and the decrease of undergrowth vegetation cover, soil acidity, enzyme activity, total inorganic phosphorus, available k, soil moisture and total porosity decreased significantly ; while soil organic matter content, humus component content, the amount of three main types of microbes, acid phosphatase activity, and bulk density in rhizosphere soil and non - rhizosphere soil increased with the increase of the amount of forest floor litter ; from mid - age stand to near mature stand, with the decrease of stand density and crown cover as well as the restoration of undergrowth vegetation after preliminary thinning, soil organic matter content, fulvic acid, exchangeable acidity, exchangeable aluminium, neutral phosphatase activity, total amount of inorganic phosphorus, the amount of actinomycetes, soil moisture, and total porosity in rhizosphere soil and non - rhizosphere soil apparently increased ; from near matu re stand to mature stand, soil activity acidity, organic matter content, humus component content, available phosphorus, total amount of amino acid, available k, soil enzyme activity, soil moisture, and total porosity in rhizosphere soil and non - rhizosphere soil decreased, but total phosphorus, soil acidity ( in particular, exchangeable aluminium ), and bulk density increased
結果表明: ( 1 )從落葉松幼齡林到中齡林,隨著林冠的郁閉和林下植被蓋度的急劇下降,林地土壤酸度、土壤酶活性、無機磷總量、速效鉀、土壤水分含量、總孔隙度呈明顯下降趨勢,而根際和非根際土壤有機質含量、腐殖質各組分含量、三大類微生物數量、酸性磷酸酶活性和土壤容重隨著凋落物的增加呈明顯上升趨勢;從中齡林到近熟林,由於撫育間伐,林分密度及郁閉度下降,林下植被蓋度逐步得到恢復,根際與非根際土壤有機質含量、富里酸、交換性酸、交換性鋁、中性磷酸酶、無機磷總量、放線菌數量、土壤水分含量、總孔隙度呈明顯的上升趨勢;從近熟林到成熟林,隨著林齡的增大,根際與非根際土壤活性酸、有機質含量、腐殖質各組分含量、有效磷含量、氨基酸總量、速效鉀、土壤酶的活性、土壤水分含量和總孔隙度呈下降趨勢,而根際與非根際土壤全磷含量、土壤酸度(特別是交換性鋁)和容重呈增加趨勢。The results showed that quantity of bacterium and four bacterial physiology groups was positively correlated with quality of illumination ; their quantity showed a reduced tendency with the reducing of the illumination condition, but quantity of fungi was negatively correlated, it was increased gradually with the reducing of the illumination condition ; rhizosphere soil of kentucky bluegrass turned into fungi type from bacterium type ; the rhizosphere effect of various bacterial physiological group of kentucky bluegrass is obvious under different quality of illumination
結果表明,草地早熟禾根際細菌及四類細菌生理群數量與光照條件呈正相關,隨著光照條件的減弱,其數量呈降低趨勢;根際放線菌數量隨光照的減弱呈先下降後上升的趨勢;而真菌數量與光照條件呈負相關,隨著光照條件的減弱,根際真菌的數量逐漸增加;草地早熟禾根際土壤由「細菌型」向「真菌型」轉化;不同光照條件下,根際各微生物類群都表現出明顯的根際效應。The new addition of cyaneus in actinomycetes group in rhizosphere soil and non - rhizosphere soil may be fundamental reason for the second rotation effect. ( 4 ) compared to the young stand of pinus sylvestris var
二代林放線菌類群中具有蘭色類群和玫瑰紫亞類,樟子松林則沒有,而樟子松林土壤具有的放線菌中的金色類群和綠色類群,二代林則沒有。Isolation and identification of three actinomycete strains with strong insecticidal activity for armyworm
三株殺粘蟲放線菌的分類鑒定The aim on research of halophilic microorganisms has been introduced. forty - eight halophilic and halotolerant strains were isolated from thirty - five samples in salt pool at cangzhuo and in salt lakes of hanghua port, which included forty - six actinomycetes and two fungi
從滄州鹽場和黃驊港海水採集的35份樣品進行了不同類群的嗜鹽、耐鹽微生物的分離,得到了48個菌株,其中包括46株放線菌及2株真菌。The genotypic diversity of 30 strains of marine actinomycetes possessing strong antitumor activity ( id50 > 200 ), 15 of which were isolated by my collaborate was analysed, by 16s ardra, which showed 17 rflp types, and indicated relatively rich genotypic diversity among these actinomycetes
對本室先後分離到的30株具有較強抗腫瘤活性( id _ ( 50 ) 200 )的海洋放線菌進行基因多樣性分析。 16sardra表明這30株菌株之間存在較大的基因多樣性,共有17種不同的rflp類型。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。Polyphasic taxonomy studies were carried out on thirteen actinomycetes strains, which have herbicidal activities and isolated from different areas of yunnan province. china
本實驗主要對分離自雲南地區土壤中13株具有除草活性放線菌進行了多相分類的研究。In the summarization, the article firstly reviewed on the importance of actinomycetes as microbial resource. then it listed some kinds of herbicides produced by microbe, especially by actinomycetes, and summarized the developments and trends of microbial herbicides. last, the article introduced the technologies and methods of polyphasic taxonomy of actinomycetes, including the application of the new phylogenetic markers and molecular taxonomic technology
本文綜述了放線菌作為資源微生物的重要價值,介紹了目前微生物除草劑尤其是放線菌除草劑的種類、研究進展和發展趨勢,同時介紹了當前放線菌多相分類所採用的技術方法、研究進展和新的系統發育標記及分子分類技術的應用。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。History and the changes of status of thermoactinomycetes were reviewed, the updated advance in the classification of thermoactinomycetes was summarized, and on the other hand the characteristics of five thermoactinomycetes genera and their respective model strains were described in this article
回顧了高溫放線菌的分類歷史、分類地位的變化,闡述了高溫放線菌的最新分類研究進展,並描述了高溫放線菌5個屬的特徵和各自的模式菌株。In spring, bacillus 28. 25 106 ; actinomycetes 50. 70 105 ; fungi 53. 045 104. in autumn bacillus 8. 42 106, actinomycetes 16. 2 105, fungi 23. 67 104. the bacillus totality is preponderance in the soil contained total microbe, which accounts for more than 90 % of the total microbe
不論是春夏季或秋冬三大類微生物數量以細菌類群占絕對優勢,季均佔三者總和的90以上;其次為絲狀真菌類群,占總和5 7 . 8 ;放線菌類群最少,僅占總數的2 2 . 5 。分享友人