菌落生長 的英文怎麼說
中文拼音 [jūnlàshēngzhǎng]
菌落生長
英文
colony growth- 菌 : 菌名詞1. (蕈) mushroom2. (姓氏) a surname
- 落 : 落名詞[方言] (北方對蓮花落的俗稱) a kind of folk song
- 生 : Ⅰ動詞1 (生育; 生殖) give birth to; bear 2 (出生) be born 3 (生長) grow 4 (生存; 活) live;...
- 長 : 長Ⅰ形容詞1 (年紀較大) older; elder; senior 2 (排行最大) eldest; oldest Ⅱ名詞(領導人) chief;...
- 生長 : grow; grow up; ascent; merisis; build up; auxesis; increment; overgrowth; gain; burgeon; bourgeon...
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Most grow best and form pycnidia earlier on ma, and pda is slightly not fitful for pycnidia growth of the kind of fungi. none of the species can produce ascocarps in 60 days. esterase isoenzymes of 12 strains of rhytismataceae were studied by polyacrylamide gel electrophoresis and clustering analysis of upgma and 12 strains were classified into 4 groups when correlation coefficient is 3. 1
結果表明大多數種在ma平板上菌落營養生長最好,產生分生抱子器及分生抱子的時間較早、能力較強; oa也是可選擇的培養基之一:而p a較不適宜於該類菌物的營養生長和分生抱子器產生。Burn patients are febrile before there is significant bacterial colonization of born wound.
燒傷病人在傷口有顯著的細菌集落生長以前就可以發熱。Construction and expression of yeast engineering yaccine : s14 / gnsag " as transformed to yeast host straln x33 by means of electroporation after ppiczaa s, . aresag " as l ined by saci enzyme. the single fungus, as choose and dibble inocu1ating in we and am plate, the positive fungus was gro ' ing in rm but not in w, and was 6 inoculated in ypd which included zeocine 500ug / ml and 1000ug / ml. 5 transformers were ampl if ied by pcr, three is same with positive control
選取單個菌落分別點種到刪平板和md平板,找出在回d上生長正常, w上生長緩慢或不生長的菌落,即陽性菌落,再以陽性菌落分別塗布zeocine含量500ug加, 1000ug砌l的ypd平板,以高濃度的抗生素篩選高拷貝的酵母工程菌,在含500ug ml高濃度抗生素平板上獲得了15個轉化子,取其中5個進行pcr擴增,有3個擴增產物與陽性對照相同,說明此酵母細胞中已含有s hbsag融合片段,其中之一命名為pPotato dextrose agar and grain medium were also used to identify fungi which were not determined by the primary culture. fungi were all secondarily cultured on sabouraud medium to observe the colony ' s texture, colour, growth rate, surface status and reverse pigment. the fungi should be examined by microscope to inspect their microscopic structure from 7th day to 21st day
使用的培養基有沙氏培養基、土豆培養基、真菌試驗培養基和5種種子培養基,連續培養4周,並隨時觀察菌落的色彩、生長速度、表面狀態、背面顏色等,並從第7天?第21天連續鏡檢以檢查真菌的顯微結構,綜合菌落形態和顯微結構,以確定真菌的種屬。The morphological, physiological, biochemical and genetic diversities between bacillus thuringiensis wild - type strain ybt - 1463 and its plasmid - free mutant bmb171 was comparatively studied. it showed that the plasmid - free mutant strain bmb171 lost the ability to form the parasporal crystal, but there was on obvious diversities were observed on the sensitivity to 10 antibiotics, the utilization of 19 carbon sources and 12 nitrogen sources, as well as the growth properties between ybt - 1463 and bmb171, whereas the electro - transformation frequencies of bmb171 were much higher than those of ybt - 1463, respectively with 5 exogenous plasmids as the donor dnas
對出發菌株ybt - 1463和其無質粒突變株bmb171的部分形態、生理生化和遺傳學特性進行的比較研究的結果表明,突變株bmb171不形成伴胞晶體,但在個體形態與菌落特徵、對紅黴素等10種抗生素的敏感性、對葡萄糖等19種碳源和谷氨酸等12種氮源的利用能力及生長性能與出發菌株ybt - 1463無明顯差異。The free living and particle - attached bacteria groups are significantly different in term of species composition. plate culture strains are different from dominant field groups. this result proved the insufficiency of traditional cultural methodology
適合於在平板培養條件下生長的類群並非湖水中的優勢類群,這一結果進一步證實了傳統的培養方法在分析水體細菌群落生物多樣性方面的不足。The results show that most isolates produce enough condia. which are similar to those directly received from the hosts, when they grow on the twa + w culture media for about 1 - 2 weeks, under 18 - 22 and alternative nuv light for 12h and in dark for 12h. but we should try several different kinds of culture media to produce the natural condia for some special species
總結如下: ( 1 )適宜培養基及適宜培養條件:使用自來水洋菜麥稈培養基( twa + w ) ,近紫外燈照射下, 18 22下, 12h光照與12h黑暗交替培養時,大部分菌落生長較好;但對個別的種也應使用多種培養基,選擇最接近自然狀態的培養基和培養條件。Were studied together with the reference strains of recognized rhizobium and bradyrhizobiwn species by performing polyphasic taxonomy, including numerical taxonomy, rep - pcr fingerprinting, 16s rdna pcr - rflp. the result show that : the growth rate of rhizobia isolated from the root nodules of pueraria spp. showed great diversity. ccbau41147 ccbau6110 k ccbau61096 and ccbau61095 were fast - growing strains, the single colony size was bigger than 1mm after 2 days incubated oq yma medium at 28 they can produce acid. the other strains were slow - growing strains, their single colony size was less than 1 mm after 7 days incubated on yma medium at 28. they can produce alkali
本研究以從我國四川、河南、安徽和湖南等地分離的32株葛藤根瘤菌為研究對象,以20株已知種的根瘤菌為參比菌株,採用數值分類、 rep - pcr指紋分析、 16srdnapcr - rflp指紋分析等現代根瘤菌分類技術,初步研究了葛藤根瘤菌的生物多樣性和分類地位,結果表明:葛藤根瘤菌在生長速率上表現出多樣性,菌株ccbau41147 、 ccbau61096 、 ccbau61101和ccbau61095生長較快, yma培養基上28培養2 - 3天後,單個菌落直徑大於1mm ,具有產酸能力,是快生型葛藤根瘤菌;其餘待測葛藤根瘤菌生長較慢, yma培養基上28培養7天後,單個菌落直徑小於1mm ,具有產堿能力,是慢生型葛藤根瘤菌。A similar haze layer on the ancient earth would have also cooled the climate, thus shifting the methanogen population back toward those slower - growing species that prefer cooler weather and thereby limiting further increases in methane production
類似的霾層同樣使古地球的氣候變冷,導致產甲烷菌的菌落演變回偏好較冷天氣而生長緩慢的菌種,因而進一步抑制甲烷產量的增加。They incorporate chemical compounds that, following inoculation and incubation, produce a characteristic change in the appearance of bacterial growth and / or the medium surrounding the colonies, which permits differentiation
它們納入化合物,因此在接種與培養后細菌生長的外觀或者在菌落的四周形成一種具有特色的改變,這種改變具有分辨能力。The character of the colonies is important for special species. the results show that the characters of conidia shape and color are very important, the steady number of distosepta and the size of conidia are important too. otherwise, the special hosts corresponding to the species help us identify these species
以分生抱子的形態特徵為主,菌落特證僅對特殊的種有參考價值:以分生袍于的假隔膜數的差異分成大的類群,分生泡于的顏色、形狀是主要的分類依據:形狀相似時,長、寬作為區分的參考;此外,有些種具穩定的寄主,寄主也可作為鑒定的重要參考依據。Their morphological and physiological characteristics were observed through the strains colony morphology, size, color, growth rate, texture, and spores
用察氏平板培養基分離菌株,根據菌株的菌落形態、大小、顏色、生長速率、質地、生長培養基顏色變化以及菌絲體和抱子的形態特徵進行鑒定。The changes of ice mrna expression in systemic blood pmns and tissues during tramatic sepsis
伴放線放線桿菌菌落生長形態變化的觀察2. the strain can grow on ycg medium supplemented with amp, up to the concentration of 400ug / ml, whilst the original one cannot grow on the same medium even at 50ug / ml of amp
而且在ycg培養基中, amp濃度高達400ug ml時仍有菌落生長。同樣條件下, ss - ori菌在amp濃度為50ug ml時就不生長。The long term adaptation of environmental microorganisms to the contamination will result in the emergence of many kinds of contaminant degrading bacteria
環境微生物群落在長期適應污染的過程中必定會產生種類繁多的有機磷農藥降解菌。Cork stoppers - enumeration of colony - forming units of yeasts, moulds and bacteria capable of growth in an alcoholic medium
軟木塞.可在酒類介質中生長的酵母黴菌和細菌群落形成單位的計數It showed that bacterial colonies formed via number increase, exhausting nutrient, releasing waste, and results in environment far - from - equilibrium
結果顯示細菌生長形成菌落,消耗營養,排除廢物,導致環境遠離平衡。Main works and their important results are showed as following. firstly, the cdna encoding bullfrog gh is amplified by use of the total rna, extracted from adult bullfrog ' s pituitary, as the template, pi ( 5 ' - cggatcc atg gct tca ggg tta ggc ) and p2 ( 5 ' - cgaattc tta aaa ggt gca gtt gct ) as the primer pair and one particular cdna product, 660bp, was obtained after the rt - pcr - the product was purified by using dna agarose gel extraction method. after the purified cdna and pmd18 - t vector were ligated at 16 over night, the ligation products were transformed into e. coli strain dh5a and then the transformants were screened by clone pcr method
首先,以成體牛蛙的腦垂體總rna為模板,進行rt ? pcr擴增得到約660bp的特異性pcr產物帶,切下瓊脂糖凝膠中的特異產物帶進行cdna膠回收,將cdna與pmd18 ? t載體進行t ? a克隆連接並轉化到dh5 e . coli后,進行菌落pcr 、質粒酶切鑒定,篩選出陽性菌株,測序結果經blast分析,與已報道的牛蛙生長激素基因高度同源,證實此陽性克隆為牛蛙生長激素基因轉化子,命名為pbfgh 。In addition, the extract of m. arvensis could inhibit the growth of fungal mycelium
此外,薄荷提取液還能顯著抑制菌絲生長,引致菌落發生變異。The second separation : strain were obstained by continuing cultivation. single colony was cultivated in separate medium by serial dilution method., better strain with bisser of tran sparent zones will be choosed
二次分離:繼續培養得到的菌株,同樣用梯度稀釋法在分離培養基中培養菌株單個菌落,觀察其在分離培養基中生長情況。分享友人