生分生孢子體 的英文怎麼說
中文拼音 [shēngfēnshēngbāozitǐ]
生分生孢子體
英文
conidiome- 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;...
- 分 : 分Ⅰ名詞1. (成分) component 2. (職責和權利的限度) what is within one's duty or rights Ⅱ同 「份」Ⅲ動詞[書面語] (料想) judge
- 孢 : 名詞[植物學] (孢子) spore
- 子 : 子Ⅰ名詞1 (兒子) son 2 (人的通稱) person 3 (古代特指有學問的男人) ancient title of respect f...
- 體 : 體構詞成分。
- 孢子 : spore (脫離親本后能直接或間接發育成新個體的單細胞或少數細胞的繁殖體)
-
This thesis taking the lead in systematically studying pleurocarpous mosses, is a part of the comprehensive research of bryophytes in hebei, which will provide datum for the statistics and analysis of bryophytes along with exploit and utility of plant resources in hebei, which will provide the first - hand material for the compilation of the ( ( flora bryophytarum hebeiensis ) ) and the ( ( flora bryophytarum sinicorum ) ). on classification system, the author references the classification systems about bryophytes and approves standpoint of vitt., considering that the place of capsule growing is the criterion of distinguishing acrocarpous and pleurocarpous mosses
本研究採用了陳邦傑教授( 1963 )修正的reimers ( 1932 )關于蘚綱植物的分類系統,同時,支持h . d . mitten ( 1984 )的觀點,認為劃分頂蒴和側蒴蘚類植物的依據是孢子體著生的位置,其中側蒴蘚類植物是指蒴柄從葉腋中發生非著生莖頂的蘚類植物,分類系統上指從虎尾蘚科( hdwigiaceae ) ?塔蘚科( hylocomiaceae )等。In vascular plants the diploid sporophyte is the dominant phase and in the ferns, for example, the gametophyte is a small prothallus
在維管植物(蕨類)中二倍體的孢子體占生活史的主要部分,配子體僅為原葉體。The extracted marrows ganoderma lucidum and semen zizyphi spinosae contained in threesss can regulate secretion of hydrocortisone in human body and reduce excitation of human body during nighttime ; in addition, ganoderma - lucidum spores and semen zizyphi jointly stimulate secretion of sleeping - inducting peptide in body. improve rate of " high efficient sleeping quality and immunity. recover and strengthen mental strength, mental strength and vigor. through sleeping. the psychlogy and physiology return to the youth level
「索萊爾」多元明膠囊中所含的靈芝和酸棗仁提取精華,能調節人體內皮質醇的分泌,降低人體在夜間的興奮度;此外靈芝孢子粉和酸棗仁共同作用,能夠在體內刺激「睡眠肽」和格里酶「的分泌,有效促進「高能睡眠」率,延長「高能睡眠」時間,從而達到全面改善睡眠質量,提高免疫力,使體力、腦力、精力得到迅速恢復和加強,通過睡眠將生理及心理狀態調整到青春期水平。Of the four products of a megaspore mother cell, three usually abort
在大孢子母細胞分裂產生的四個孢子中,三個會解體消失。Spore mother cell a cell that gives rise to four haploid spores by meiosis
孢子母細胞:可以發生減數分裂產生四個單倍體孢子的細胞。The haploid plant produces gametes mitotically and is thus termed the gametophytes while the diploid plant produces spores meiotically and is called the sporophyte
單倍體植物有絲分裂產生配子體,二倍體減數分裂產生孢子體。In bryophytes ( mosses, liverworts and horworts ) the haploid gametophyte is the dominant phase of the life cycle and the sporophyte is represented only by the capsule, seta, and foot
在苔蘚類植物中(苔蘚,地錢,金魚藻)單倍的配子體占生活史的主要部分,孢子體包括孢蒴、蒴柄和基足。On germination, the zygospore undergoes meiosis to produce haploid cells that give rise to a new thallus
在萌發期,接合孢子經歷減數分裂形成單倍體細胞再產生新的植物體。Culture supernatants of bt strains induced luminescence in v. harveyi reporter strain bb170, which can only response to ai - 2 signal moleculars, indicating that the bt strains have the luxs gene. by aligning the nucleotide sequences of the b. anthracis and b. cereus luxs genes, a pair of primers were designed and an 474 - bp fragment was amplified from bt strains by pcr
首先通過生物發光實驗檢測到蘇雲金芽孢桿菌( bacillusthuringiensis , bt )的培養液可以誘導特異性檢測ai - 2信號分子的哈氏弧菌報告菌株bb170發光,表明bt中含有群體感應信號分子ai - 2的合成基因luxs 。High performance ion exchange chromatography was applied in studying qualitatively and quantitatively of bacteria, which was shown as follows : firstly, physio - biochemical characteristics of bacteria was investigated by ion exchange chromatography. for the first time spores and nutrient of bacillus pumilus had been separated successfully by chromatography. chromatographial behaviors of bacteria at different cultivating environment and different growth phase were also studied
本文利用高效液相離子交換色譜系統研究細菌學,探討了該方法在細菌定性、定量方面的應用,主要包括三個方面:首先,利用離子交換色譜系統表徵細菌生理、生態方面的變化,首次成功地在色譜上區分了短小芽孢桿菌的芽孢及營養體;考察了不同的培養環境對細菌色譜行為的影響及不同生長階段的細菌的色譜行為。Streptomyces tenebrarius a04, the producer ( with a titer of 2874u / ml ) of single component of nebramycin ? apramycin was studied in this paper. after treatment of spore suspension and mycelia shivered by supersonic with mutagen, combined with the application of screening models, some stable high yield apramycin - producing strains ( with a fermentation titer of 4800 - 5200u / ml by shaking flask ) such as a2 - 23, a2 - 30, asm6 and al - 16 were obtained
本文以尼拉黴素單一組分?安普黴素產生菌s . tenebrariusa04 (發酵單位為2847u ml )為出發菌株,通過對單孢子懸液和超聲波破碎菌體的誘變處理並復合篩選模型,獲得了遺傳特性穩定的單組分高產菌株: a2 - 23 、 a2 - 30 、 asm6 、 a1 - 16 ,搖瓶發酵單位達4800 - 5200u ml 。After the acet is vaporized, the active substance in water is gotten. and which is vaporized at low temperature. then the crude active substance is purified by column chromatography on sephadex g - 75. after a series of purifications again, we could get some white powder at last. though the active substance is diluted to50 g / ml, the activity is still checkeded - up through phyto phtnora casicileon. the purified active substance is insensitive to heat, resistant to chloroform 、 ethanol and the orhers. in addition, the active substance is sensitive to high ph ( 10 ~ 14 ), but it is not sensitive to low ph ( 1 ~ 5 ). furthermre, when the ph is made to low again, the activity of it ' s comes back
用蒸餾水對菌體稀釋;加入適量吸附樹脂在150rpm 、 28下振蕩吸附4h , 80 %的丙酮解吸,過濾解吸液得到活性物質的澄清溶液,旋轉蒸發儀旋轉蒸發去處丙酮,經sephadexg - 75分子篩層析得單一活性峰,收集峰值部分樣品液經冷凍乾燥得到淡褐色粉末,該活性物質用丙酮充分洗滌、甲醇-乙醚重結晶獲得略帶微黃的白色粉末,該活性物質50 g / ml仍可對蘇雲金芽孢桿菌hd - 1產生明顯的抑制作用。分享友人