活性菌絲 的英文怎麼說
中文拼音 [huóxìngjūnsī]
活性菌絲
英文
active mycelium- 活 : Ⅰ動詞1 (生存; 有生命) live 2 [書面語](救活) save (the life of a person):活人無算 (of a goo...
- 性 : Ⅰ名詞1 (性格) nature; character; disposition 2 (性能; 性質) property; quality 3 (性別) sex ...
- 菌 : 菌名詞1. (蕈) mushroom2. (姓氏) a surname
- 活性 : [化學] activity; active; activated活性肥料 active fertilizer; 活性酵母 active dry yeast; 活性粘土...
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The anti - microbial activities of crude ethanol extract from aerial parts of sophora alopecuroides and its petroleum ether, chloroform, n - butanol and water fractions of sophora alopecuroides to pythium aphanidermatum, fusarium oxysporum f. sp. cucumerinum, fusarium oxysporum f. sp. lycopersici, alternaria solani, pseudomonas pachrymans and xanthomonas vesicatoria were tested by mycelial radial growth test and agar - well diffusion
本實驗採用帶毒平板菌絲生長法和瓊脂打孔藥劑擴散法測定了苦豆子地上部分乙醇粗提物及其石油醚、氯仿、正丁醇和水層的不同極性溶劑萃取物對瓜果腐霉、黃瓜枯萎病菌、番茄枯萎病菌、番茄早疫病菌、黃瓜角斑病菌和番茄瘡痂病菌的抗菌活性。Based on the extensive studies of subtilisin - like protease ( prl ) of metarhizium anisopliae, extracellullar serine protease is suggested to be a key enzyme involved in the fimgal penetration to invertebrates. the investigation of serine protease in the nematode infected by owvtl may help to understand the mechanism of nematophagous fimgi as biological control agents. a 3l kda serine protease was isolated and purified from the liquid culture of h rhossiliensis owvtl challenged with nematode panagrellus redivivus
本研究利用線蟲誘導下owvt - 1菌株液體發酵,通過粗分級分離、離子交換層析和凝膠過濾層析分離提純了一個分子量為31kda的絲氨酸蛋白酶,生物學測定表明其對大豆胞囊線蟲二齡幼蟲具有致死作用,同時測定了該酶理化特性,酶活力在75附近酶活力最高,隨著ph的增加酶的穩定性升高,與膽堿酯酶具有相似的ph曲線,對特異性底物aape ( suc - ala - ala - pro - glu - pna )具有作用, ssi和ci - 2抑制該酶的活性。The fungistasis of dichloromethane extracts 7 plants from were tested by growth rate method with the common fungi such as rhizoctonia solani, cladosporium ucumerinum, alternaria solani and fusarium oxysporium
摘要用生長速率法以辣椒絲核病菌、黃瓜黑星病菌、番茄早疫病菌和黃瓜枯萎病菌為供試菌種,對7種植物的12種二氯甲烷提取物進行了抑菌活性測定。The biological characteristics of mycelia from phellinus igniarius and culture media were studied. two kinds of culture media were suitable for the growth of mycelia. the result indicated that the culture medium with potato as nitrogen source and saccharose as carbon source was suitable for collecting mycelia, and the culture medium with peptone as nitrogen source and solvable amylum as carbon source was suitable for conservation
為了最大限度地保存菌種的活力,以提高菌絲體的質量及菌絲體內活性成分的累積,本文通過對比研究,進一步對其生長基質進行篩選,明確了兩種適于桑黃菌絲生長的固體培養基:以馬鈴薯為氮源、蔗糖為碳源的培養基較適用於菌絲收集,以蛋白腖為氮源、可溶性澱粉為碳源的培養基較適用於菌種的保藏。Biological activities of sponge gourd ' s bleeding sap on fungi
絲瓜傷流液對真菌的生物活性簡報In the study, four models were applied and used for prescreening antimicrobial, antitumor and the a - glucosidase inhibitory agents from medicinal fungi including filamentous fungi and macro fungi in fujian ; we studied the antimicrobial, antitumor and a - glucosidase inhibitory activities of three kinds of ganoderma sp. ; as well as we studied the a - glucosidase inhibitor from filamentous fungi w - 20 and its physical and chemical properties. there are abundant antimicrobial, antitumor and a - glucosidase inhibitory agents in filamentous fungi and macrofungi
本課題以福建省的藥用真菌資源為對象,應用了抗菌、抗腫瘤和-葡萄糖苷酶抑制劑的體外篩選模型,進行了藥(食)用曲的絲狀真菌和大型真菌生物活性物質的篩選;對3種靈芝真菌的抗菌抗腫瘤、 -葡萄糖苷酶抑制活性,以及絲狀真菌w - 20抑制-葡萄糖苷酶的活性物質及其理化性質進行了初步研究,為我省藥用資源的開發利用打基礎。( am ) fungi exhibit low host specificity and form mutualistic associations with a wide range of host plant species over a wide range of environmental conditions. some characteristics of am fungi, including hyphal growth, distribution and metabolic activity, are closely related to mycorrhizal efficiency and to ecological function of am fungi, and may be influenced by host plant and soil conditions
叢枝菌根共生體由宿主植物和真菌共同組成,菌根真菌的生長、代謝活性、菌絲分佈以及生態適應性等特徵不但與菌根效應、菌根真菌的生態功能密切相關,而且受到宿主植物和土壤條件的影響。The hyphal density paralleling with ridge was much more higher than it in the non - inoculation treatment. a field experiment was carried out to test the effectiveness of the selected isolates with sweet potato as host plant
接種處理中平行於壟的方向的菌絲密度和活性菌絲密度顯著增加,根內菌絲的alp活性和根外菌絲的sdh活性提高。16 replacement plasmids for two different regions were obtained, but have n ' t been introduced into 10 - 22 successfully. 42 cosmids in this region were introduced into a heterogeneous host zx64, one transformant exhibited a very faint inhibit activity against fusarium oxysporum when growed on a medium with thiostrepton
將300kb區域的柯斯質粒進行異源表達,發現有一文庫質粒5h4的轉化子在硫鏈絲菌素存在時表現出對棉花枯萎病菌微弱的抑制活性;無硫鏈絲菌素存在時,則檢測不到。Biodiversity exists among am fungi and is influenced by numerous factors including soil properties and plant species. if am fungi are to be used in sustainable agricultural systems it is necessary to study native am fungi in the target areas and then select efficient isolates that can be applied as inocula in the field to improve crop growth. the objectives of this study were to investigate the germplasm of am fungi, to understand the distribution pattern of am fungi in different ecological conditions such as area, soil factor and host plant, to select isolates effective in nutrient acquisition by the host plant sweet potato, to test their effectiveness under field conditions, and to monitor amf after their introduction into the field
本研究通過調查我國北方部分地區的am真菌資源,研究了am真菌的種群組成及其在空間、土壤利用方式和宿主植物類型等不同環境條件和空間尺度上的分佈規律;在此基礎上,根據它們對甘薯的生長、吸磷效應篩選出高效菌株,在大田條件下研究了am真菌菌絲的分佈特性、代謝活性及其對甘薯產量和品質的影響;並通過分子探針跟蹤調查了引入am真菌在共生體中的發育和表達,以期為菌根真菌的生產應用提供技術支持。The effect on the yield and growth of edible fungi by huma acid and rare earth and their mixture is reported in this paper. the results show that the mixture of huma acid and rare earth has the best effect on the growth of edible fungi and can keep a stable biological activation in different concentrition
對腐殖酸、稀土及其混合物對食用菌生長和產量的影響進行了比較研究.結果表明,腐殖酸稀土混合物對菌絲生長的促進作用最佳,在不同濃度條件下都能保持穩定的生理活性Alkaline phosphatase ( alp ) activity in the intraradical hyphae could reflect the functional differences among am fungal isolates. alp activity in intraradical hyphae at early growth stage was a useful physiological index for predic
Am真菌根內菌絲的堿性磷酸酶活性在一定程度上反映了不同真菌功能之間的差異,植物生長前期的根內菌絲堿性磷酸酶活性可以作為預測菌根效應的簡易生理指標。In 52 strains filamentous fungi and 82 strains macrofungi, the percentages of antitumor strains are as follows : 15. 4 % filamentous fungi, 21. 9 % macrofungi, most of which belong to aspergillus sp
52株絲狀真菌和82種大型真菌的生物活性測定結果顯示,絲狀真菌中的15 4和大型真菌的21 9具有抗腫瘤活性,主要分佈於麴黴屬中和傘菌目中。Meanwhile the depiction of mycelia could contribute the identification among species. eight extracellular anzymes of mycelia from phellinus igniarius cultured by shaking were studied for the first time
同時通過對不同生長時期菌絲體形態的觀察描繪,為桑黃的品種鑒定提供依據,可避免因品種混雜而影響桑黃的生物活性。In this project, based on a great quantity of screening experiments, b. thuringiensis and b. cereus strains " culture was found containing a kind of protein which inhibits autoinducer activity. this protein was named aii and its encoding gene was named aii
本研究經大量篩選,發現蘇雲金芽胞桿菌和蠟狀芽胞桿菌的培養物可抑制酰基高絲氨酸內酯( acyl - homoserine - lactone ,簡稱ahl )類ai分子的活性,其活性物質是一種蛋白質,稱之為aii蛋白。In order to devolping and utilizing phellinus igniarius resources, the main biologic characteristics and polysaccharide of phellinus igniarius were studied. meanwhile the optimum method suitable for mass production of polysacchride was established. the basis data on studying active compositions, developing new medicine and culturing fruit bodies from mycelia of phellinus igniarius were provided
本文以開發利用桑黃這一新興的藥用菌物資源,探明其菌絲體生長條件、活性成分為目的,對桑黃的主要生物學特性進行測定,對其主要活性成分多糖進行分析,以正交試驗確定桑黃菌絲體多糖的提取工藝,為桑黃的活性成分研究、開發新藥及人工栽培桑黃子實體提供了科學依據。It is a famous and costly medicinal fungus, and it was investigated clearly in its biological feature and chemical components. now cordyceps sinesis ( berk. ) sacc can be produced by unnatural cultivation, not native collection, which brings many advantages of its output and application
本課題以提高冬蟲夏草菌絲體的主要活性化學成分腺苷的含量為目的,對冬蟲夏草cordycepssinensis ( berk . ) sacc .菌株cs - js進行了菌種選育和發酵的研究,並初步建立了冬蟲夏草發酵菌絲體的毛細管電泳指紋圖譜,為冬蟲夏草菌絲體產品的研發和產品的鑒別打下了基礎。Polysaccharide of mycelia from phellinus igniarius cultured by shaking were studied. lg9 ( 34 ) orthogonal experiment were carried out to find the optimum method of extracting polysaccharide from mycelia. the magnitude of range indicated that the factors which effected extracting ratio were times, time, temperature and proportion
本文對液體培養桑黃菌絲體的主要活性成分多糖進行了研究,首次利用lg9 ( 3 ~ 4 )正交試驗法對桑黃菌絲體多糖的提取工藝進行研究,從級差的大小可以看出影響桑黃菌絲體粗多糖提取率的因素主要是浸提次數,其次分別是浸提時間、吉林農業大學碩士學位論文桑黃主要生物學特性及多糖的研究浸提溫度、浸提比。After the nuclei of late g2 phase were incubated in the mitotic extracts harvested from metaphase plasmodia, the cyclin b in the nuclei gradually accumulated with the prolongation of incubating time. while, in the control group, the content of cyclin b changed little. this indicated that the mitotic extracts of metaphase plasmodia had the activity of accelerating the process of prophase, and the cell free system with mpf activity was established
將g _ 2晚期細胞核溫育于中期提取物中,免疫印跡結果表明隨著溫育時間的延長,細胞核中cyclinb的含量逐漸增加,而在沒有中期提取物的對照組細胞核中cyclinb含量並不隨著溫育時間的延長而增加,說明多頭絨泡菌中期提取物具有促進有絲分裂前期進程的作用,同時也說明我們構建了具有mpf活性的非細胞體系。Conclusion : it ' s possible to improve the expression efficiency by adjusting the g + c content of tir region and codon usage. replacement the cystein 78 and cystein 96 into serines, higher bioactivity gained compared with control hbfgf protein, and decreased amout of dimer and inclusion body, this suggested that free thiol group of cys78 and cys96 is the main reason of dimer and multimer formation
結論:通過調整tir區g c含量及增加大腸桿菌偏愛的密碼子,確實能提高hbfgf在大腸桿菌中的表達量,而將78和96位上的半瞇氨酸替換成絲氨酸后,得到的hbfgf的蛋白活性高於未改構蛋白,二聚體和包涵體減少。分享友人