植物抗生素 的英文怎麼說

中文拼音 [zhíwùkàngshēngsù]
植物抗生素 英文
bouvardin
  • 植 : Ⅰ動詞1. （栽種） plant; grow; cultivate 2. （樹立） establish; set up Ⅱ名詞（姓氏） a surname
  • 物 : 名詞1 （東西） thing; matter; object 2 （指自己以外的人或與己相對的環境） other people; the outsi...
  • 抗 : Ⅰ動詞1 （抵抗; 抵擋） resist; combat; fight 2 （拒絕; 抗拒） refuse; defy 3 （對等） contend with...
  • 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;...
  • 素 : Ⅰ形容詞1 （本色; 白色） white 2 （顏色單純） plain; simple; quiet 3 （本來的; 原有的） native Ⅱ名...
  • 植物 : plant; flora; botany; stray; greenery; phyton; phytum; phyta; phyt ; phyto ; phyte : 草本植物 her...
  1. The total rna was isolated from pokeweed ( phytolacca americana ) leaves using the method of guanidine isothiocyante and used as template to amplify the total length and deleted mutant pokeweed antiviral protein ( pap ) gene by rt - pcr and then the pap gene was cloned into pgem - t vector. the sequencing results showed that pap gene had 99. 9 % identity comparing with the pap gene nucleotide sequence reported by lin et al ( 1991 ). the iptg - inducible expression vector containing the pap gene was constructed and transferred into e. coli bl21 ( de3 ) - plyss

    將缺失型pap基因克隆到植物表達載體pbi121中，通過液氮冷凍法將重組質粒轉入農桿菌lba4404細胞中，然後採用葉盤法，在該農桿菌的介導下將pap基因導入普通煙草中，經過卡那黴素抗性篩選，最後獲得了轉pap基因的工程煙草植株，摩擦接種煙草花葉病毒（ tmv ） ，與非轉基因煙草相比，能夠推遲癥狀表現達2月之久，說明pap基因能夠在其它植物體內產生有活性的高抗病毒的蛋白質。
  2. Progress of study on influence of electric field to counteraction of psammophyte of maowusu desert

    電場處理對毛烏素沙地沙生植物抗逆性影響的研究進展
  3. Phytoalexins are low molecular weight chemicals that plants produce and accumulate in response to infection especially of fungal origin. sakuranetin is a kind of flavanone phytoalexin isolated from ultraviolet - irradiated rice leaves. recent research work on flavanone phytoalexins represented by sakuranetin is reviewed. interesting novel structures, stucture - activity relationships and synthetic methods are discussed

    植物抗毒素是植物受到外界病原微生物侵擾后所產生並積累的一類具有抗菌活性的小分子物質，櫻花素是從水稻稻瘟病感染組織中分離鑒定的一種黃烷酮類植物抗毒素.對以櫻花素為代表的水稻抗毒素及其類似物的結構與活性、黃烷酮類植物抗毒素合成方法的研究概況進行了綜述
  4. The calcium products, a variety of elements nitrogen, which is necessary for some nutrients seedling growth can induce root growth seedling vigor, flower, bao lei, 4. 2 peach, rapid calcium, nitrogen and other trace elements that can prevent root blight, fusarium wilt, leaf, blight of rot. weak seedling bud abortion, a potent rotten peach can enhance seedling drought and frost - proof, anti premature senility, anti - std calciprivia plant capacity promotion developed root seedlings seedlings healthy and steady early, squaring focus block chu high boll early, rapid expansion of peach, peach increased weight gain., 1999 chang, the color white lint high, up to 25 to 35 % yield

    本產品含鈣、氮多種元素，是棉苗生長所必需有的養份，能促使棉苗根部生長旺盛，保花、保蕾、膨桃，能快速補鈣、氮等微量元素，可預防根枯病、枯萎病、小葉病、立枯病，對爛根、弱苗、花蕾敗育，爛桃有特效，能提高棉苗抗旱、防凍、抗早衰、抗植物缺鈣性病能力，促進根系發達、苗壯苗健、穩長早發、現蕾集中、座鈴率高、成鈴早、膨桃快、桃增大增重、吐絮暢、色澤白、衣分高，增產可達25 - 35 % 。
  5. Leaves of tobacco ( nicotiana tabacum ) were wounded, infected by agrobacterium tumefaciens strain lba4404 and gv3101 : pmp90 harboring expression vector pbgsb and pbglsb and co - cultured for 3 days in darkness on the culture medium ( ms + 0. 5mg / l 6 - ba + 0. 7 % agor ph 5. 7 )

    4以煙草（品種sr ）無菌苗葉片為外植體，採用農桿菌浸染的葉盤轉化法，用構建好的植物表達載體對煙草進行遺傳轉化。外植體置於無抗生素的誘芽培養基（ ms 0
  6. Artemisinin, a sesquiterpene lactone containing an endoperoxide bridge, is a kind of phytoalexin. sa, a key signal molecular during systemic acquaired resistance ( sar ), is related to the biosynthesis of phytoalexin. aba, a stress - resistance plant hormone can influence the secondary metabolism to stimulate phytoalexin biosynthesis

    青蒿素屬于萜烯類化合物（倍半萜類）是植保素（ phytoalexin ）的一種， sa是植物產生系統獲得性抗性的重要信號分子，與植保素的產生相關。
  7. This paper stuffed with twelve important grain and vegetable crops, studied the injury symptom, dose reaction, injury threshold value and influential factor of main pollutant so2 on various plants, tested the dynamic transformation of pod, cat, mda, soluble protein, free pro and chlorophyll of resistant plant and sensitive of these physiological biochemical transformation with plant resistant ability. meanwhile, simply studied the protective role of the five compounds on plant. the result indicated the followings

    本實驗以12種重要的糧食和蔬菜作物為研究對象，研究了主要大氣污染物二氧化硫（ so _ 2 ）對不同植物的傷害癥狀、劑量反應、傷害閾值以及影響因素，測定了抗性和敏感植物在受到so _ 2污染后植物體內過氧化物酶（ pod ） 、過氧化氫酶（ cat ） 、丙二醛（ mda ） 、可溶性蛋白質、游離脯氨酸和葉綠素的動態變化，並分析了這些生理生化變化和植物抗性的相互關系，同時還對5種化合物溶液對植物的保護作用進行了初步研究，結果表明： 1
  8. The paper reviewed traits and genetic rules of cotton against verticillium wilt in general, depicted the three approaches which exists in cotton defending against verticillium wilt through reinforcing physical structure, producing plant phytoalexin, interacting with microbes in detail

    摘要本文概述了棉花抗黃萎病的特點與規律，指出棉花植株是通過自身組織結構的強化、植物抗毒素的合成以及微生物之間的互作三方面應對黃萎病菌的侵染。
  9. Antiviral natural compounds such as proteins, alkaloids and antibiotics produced by plants, animals and microbes were reviewed, and their applications to controlling plant virus diseases were also prospected

    摘要結合抗人或動物病毒劑，綜述了國內外植物、動物、微生物源的抗植物病毒蛋白、生物堿及抗生素等天然化合物，並對其在防治植物病毒病上的應用進行了展望。
  10. Importationexportation of dangerous drugs, psychotropic substances, controlled chemicals, antibiotics, arms, ammunition, fireworks, strategic commodities, rough diamonds, textiles, animals, plants, endangered species, telecommunication equipment, game, meat and poultry into or out of hong kong is governed by laws

    禁運受管制物品香港對危險藥物、精神藥物、受管制化學品、抗生素、槍械、彈藥、爆竹煙花、戰略物品、未經加工鉆石、紡織品、動物、植物、瀕危物種、電訊設備、野味、肉類及家禽的進出口實施法律管制。
  11. Am fungi are the widely distributed soil microbe, which can promote host - plant to take up mineral elements from soil, regulate metabolism action inside the host - plant, and enhance anti - reversibility of plants, and promote plant growth, and increase yield of plants, and improve quality of plants

    摘要叢枝菌根真菌是廣泛分佈的一類土壤微生物，與植物共生后，能夠促進宿主對土壤中礦質元素的吸收，調節宿主體內的代謝活動，增強植物的抗逆性，促進植物生長，增加作物產量，改善作物品質。
  12. Phenylalanine ammonia - lyase ( pal ) can be induced by many kinds of factors including environment, plant hormone and so on. it has effect on the self - protection of plants. so they have a profound role in plant growth and development

    苯丙氨酸解氨酶（ pal ）是一種誘導酶，許多環境條件以及植物激素對其活性都有不同程度的影響，它與植物抗逆有著極其密切的關系，對植物的生理意義非常重大。
  13. They contribute to innate host defense against a number of bacterial and fungal pathogens, even some of the pathogens resistant to conventional antibiotics. more than 300 peptide antibiotics have been found so far, and some have natural or artificial mutants

    迄今已從動物、植物、昆蟲等生物體內分離到肽抗生素300多種，新的肽抗生素還在不斷被發現，有的類別還發現存在多種突變體。
  14. Quinolones, tetracyclines, aminoglycosides, and so on. antimicrobial peptides are a new class of antibiotics discovered recent years, which are encoded by genes of organisms and chemically peptides, so they are also called as peptide antibiotics

    肽抗生素（ peptideantibiotics ）或稱為抗微生物肽（ antimicrobialpeptide ）則是近年來發現的由動物、植物、昆蟲等生物體基因編碼的具有抗生素樣活性的肽類物質。
  15. In the 1950s, soon after the introduction of antibiotics in human medicine, the potential of these “ miracle drugs ” to work wonders on plant diseases was explored

    上世紀五十年代，抗生素引入人類藥典后不久，就對抗生素這些神奇藥物對付植物病害的潛力進行了研發。
  16. Jasmonates ( jas ) are a new class of plant hormones, which synthesize from linolenic acid via an octadecanoid pathway in planta. they play important role in plant growth and development as well as in plant defense

    茉莉素是由-亞麻酸起始合成的一類新的植物內源激素，對植物的生長發育和抗逆性等都起著重要的作用。
  17. The research results indicate that salt - resistance of halophytes is related to syntherical effect of many salt - resistant structure. the characteristic of salt - resistant structure is not decided by environmental factors which except salts. it indicated that salinized environment is the major factor which affect the salt - resistant formation of halophytes

    研究結果表明：鹽生植物的抗鹽性與多種抗鹽結構的綜合作用有關，其抗鹽結構特徵與鹽以外的環境因素沒有決定性關系，說明了鹽漬環境是影響鹽生植物抗鹽形態建成的主要因素。
  18. To determine the site - specific integration of the foreign gene into the chloroplast genome and the level of homogeneity, the three transformation lines of the second selective generation were analysized through pcr ( pcr - southern blot ) analysis using the primers of fmdv vp1 gene and homologous fragment of tobacco chloroplast, respectively

    經過兩輪抗生素篩選后，採用fmdvvp1基因的一對引物和煙草葉綠體同源片段的一對引物分別對抗性植株的葉綠體dna進行的pcr和pcr - southernblot分析。
  19. 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。
  20. As is the case in human and veterinary medicine, the targets of antibiotic use on plants are pathogenic bacteria and other prokaryotic microbes ( e. g., phytoplasmas )

    對近40種抗生素進行了防治植物病害的篩選，然而可用於商業化生產的不到10種。而且只有鏈黴素的用量顯著。防治植物細菌性病害，鏈黴素的確是一顆銀彈。
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