種植組織化 的英文怎麼說
中文拼音 [zhǒngzhízǔzhīhuà]
種植組織化
英文
organizing of cultivators- 種 : 種名詞(姓氏) a surname
- 植 : Ⅰ動詞1. (栽種) plant; grow; cultivate 2. (樹立) establish; set up Ⅱ名詞(姓氏) a surname
- 組 : Ⅰ名詞1 (由不多的人員組成的單位) group 2 (姓氏) a surname Ⅱ動詞(組織) organize; form Ⅲ量詞(...
- 織 : 動詞(編織) knit; weave
- 種植 : plant; grow; raise; cultivate
- 組織化 : organization
- 組織 : 1 (組織系統) organization; organized system 2 (組成) organize; form 3 [紡織] weave 4 [醫學] [...
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In this study, the stem segments of new shoot with axillary buds of well - growth tetraploid black locust trees were used as explants. the effects of different basic mediums, different hormone kinds and their concentrations ratios, different sucrose concentrations on calli induction, buds differentiation and rooting in the process of establishment of high frequency regeneration system of tetraploid black locust were studied. on the base of high frequency regeneration system, the effects of various factors on transformation efficiency of badh mediated by agrobacterium tumefaciens were discussed in the light of gus histochemical assays
本實驗首先以生長良好的四倍體刺槐優株上當年生新梢的帶腋芽莖段為外植體,研究了在四倍體刺槐高頻再生體系的建立過程中不同基本培養基、不同激素濃度及其配比、不同蔗糖濃度對愈傷組織的誘導、芽的分化及生根的影響;然後在得到高頻再生體系的基礎上,通過農桿菌介導法轉化甜菜堿醛脫氫酶( badh )基因,以gus染色組織分析為依據探討了影響轉化效率的各種因素,建立了高效、可重復的基因轉化體系,為四倍體刺槐目的基因的導入打下了基礎。With 24 c or 4 c, the change trends of the content of the salidroside was basically consentaneous in the consecutive cultural eras of the callus. in the callus from the different explants, the influence was maximal to the the activity of pal enzyme and the influence was lowest to the the activity of ca4h enzyme, and the influence to the the activity of tal enzyme was ascertained according to the explant of the callus. so in the same explant with the different temperature or in the different explant with the same temperature, there was no incident between the content of the salidroside and the activity of enzymes pal, ca4h and tal, and we presumed that there may be emphasized particularly on different metabolic pathway of salidroside
( 2 ) 、愈傷組織的外植體來源、培養溫度條件和不同的繼代培養數都影響著其中紅景天甙的含量和苯丙氨酸解氨酶( pal ) 、肉桂酸解氨酶( ca4h )和酪氨酸解氨酶( tal )這3種酶的活性;不管是葉來源還是莖來源,不管是24培養還是4培養的愈傷組織,在連續繼代培養中紅景天甙含量的變化趨勢基本上是一致的;無論是葉來源的愈傷組織還是莖來源的愈傷組織,培養溫度對pal酶的酶活性影響最大,對ca4h酶的酶活性影響最小,對tal酶的酶活性影響視不同的外植體來源而定;在相同外植體來源的愈傷組織中及不同的培養溫度的條件下,或是在不同外植體來源的愈傷組織中及相同溫度的培養條件下,其紅景天甙含量與pal酶、 ca4h酶和tal酶的酶活性之間沒有完全一致的對應伴隨關系。As for the devitalized grafts, although the clinical results were various, some researchers regarded them as a biologic bandage at best, namely, the devitalized grafts lacked the capability of dominating the specificity of the overlying epithelium
至於去活性的移植體,文獻記載中,臨床結果雖然不盡相同,好些研究者認為它們充其量只不過是生物性繃帶,並沒有能力決定自身在愈合后的組織種類(例如角化或非角化) 。There are many adaptive changes in the two research subjects ( artemisia. songarica schrenk. and seriphidium. santolinum ( schrenk ) polijak. ) in morphology and anatomy, such as with the increase of the daily age, the root - shoots ratio increased ; the root became stronger ; the ratio of leaf volume and leaf area increased ; the volume of epidermic cell decreased ; the cut - icle and phellem layer on the surface of root thickened. stoma caved in leaf ; epidermal hair of leaf and stem well - developed, palisde tissue developed well, the cell gap decreased ; the spongy tissue disappeared ; leaf is kinds of isolateralthat is the typical xeromorphic structure ; crystal cell and fibric cell increased ; conducting tissue and mechanical tissue developed well ; bundle sheath appeared
實驗研究的兩種菊科( compositae )植物(準噶爾沙蒿( artemisiasongaricaschrenk )和沙漠絹蒿( seriphidiumsantolinum ( schrenk ) poljak . ) ) ,形態解剖方面的變化表現為:隨日齡增加,根長/株高比值日益增大;根系逐漸發達;體積與葉面積比逐漸增大;表皮細胞體積變小;角質層增厚;根外部出現加厚的木栓層;氣孔下陷;葉、莖部的表皮毛密布,柵欄組織日益發達;而細胞間隙日漸變小;海綿組織逐漸消失;葉面結構常為典型旱生結構? ?等葉面;晶細胞及纖維細胞數目增多;輸導組織、機械組織日漸發達;具有維管束鞘等等。In one word, the methods for producing acellulace matrix have not been standardized. in this study, we want to select the best way to produce acellular matrix. we also use immunohistochemical method for detecting the magor heterogenetic antigen a - galactosyl residues ( a - gal ) in acellular matrix
並應用免疫組化的方法檢測脫細胞后基質的主要異種抗原,用種植實驗觀察異種機體對脫細胞生物基質的組織反應倩況,另在其上種植鼠成纖維細胞以觀察脫細胞生物基質的細胞毒性和細胞相容問題。A novel photohormone indole 3 - acetic acid sensor, plant tissue - ferrocene modified carbon paste electrode ( pfmce ), has been developed. the features of the electrode were investigated by cyclic voltammetry and the basic conditions needed for the optimal activity of iaa oxidase were also studied
提出了一種以綠豆芽葉片組織?二茂鐵修飾的碳糊電極作為植物生長激素-吲哚乙酸傳感器的研製方法,探討了影響電極性能的因素,初步研究了iaa氧化酶處于最優活性的基本條件。Sclerenchyma the main supporting tissue in plants, made up of cells with heavily thickened, often lignified, walls and empty lumina
厚壁組織:由細胞壁極度加厚,通常木質化的死細胞組成,是植物體內的一種主要支持組織,通常具有簡單紋孔。As a new technique for tissue culture, photoautotrophic micropropagation has many advantages such as promoting growth and development of leafy explants, and minimizing microbial contamination
光獨立組織培養能夠促進植株的生長發育、減少污染,是植物種苗工廠化生產中的一個應用方向。Based on the reseaching of lycoris leaf micro - morphology characters by sem scanning, light microscope viewing and using paraffin method in the article, we try to provide the proofs of experiment and the efffective characer indexes to discuss the system and evolution of the lycoris. we find these microscope characers through reseach are as follows : the arrangement type, density and the length of stoma ; the shape and length of the epidermal cells ; the ridge of epidermis ; the transverse shape of leaf ; the number of the vascular bundle ; the style of vessel arrangement of vascular bundle in the middle vein ; the layers of palisade tissue ; the ratio of the thicken of palisade tissue to that of spongy tissue ; the angle number of the middle leaf ; the type of ventilating cavity etc. these characters are different from those of species in lycoris, meanwhile these characters are similar to those of some species in lycoris. so these characters can be used as the character indexes for differentiating species and reseaching systematic evolution of lycoris ; we can divide lycoris into two subgenus by these characteristic indexes : the species of one subgenus are l. aurea ( l " her. ) herb, chinensis traub, l. caldweuii traub, l. anhuiensis y. hsu et q. j. fan, l. longituba y. hsu et q. j. fan ; the species of another subgenu s are l. houdyshelii traub, l. albiflora koidz.,
研究結果表明:葉表皮的氣孔排列方式、長度、長寬比,脊的明顯與否,葉表皮上的顆粒紋飾的多少、大小,葉表皮細胞長度、長寬比、垂周壁形狀,上部葉柵欄組織細胞層數、葉的維管束數、葉中脈導管組成數目,氣腔類型,葉的脊部遠軸面的角數,葉緣的形狀等這些特徵在種間存在差異,同時,在有些種之間又有相似性;因此,這些特徵既可以作為區分種的證據,又是研究石蒜屬植物系統演化的性狀指標,根據這些性狀指標,可以將石蒜屬植物大致分為兩個亞屬:一是忽地笑、中國石蒜、短蕊石蒜、安徽石蒜、長筒石蒜,二是江蘇石蒜、乳白石蒜、石蒜、玫瑰石蒜、稻草石蒜;在兩個亞屬中其中有些種如忽地笑、長筒石蒜、中國石蒜的親緣關系則更近些。On the basis of speeches made by experts in the symposium on main agriculture products supply and demand prospects and structure optimization, 6 points of suggestion have been drawn conclusion, which is as follows : 1. include the optimizing agriculture structure and improving agriculture products quality in the key agenda of agriculture and rural economy working ; 2. enhance macro - conditioner of the government in practice, and effectively bring the economy cooperated organization of peasants into playing a bridge role aiming at market demands ; 3. carry out the working of high quality agriculture products zoning in a whole country, set up and consolidate the high quality agriculture products producing bases, and put into effects of the famous brana strategy of high quality agriculture products ; 4. according to the distribution of agriculture products consumer market, adjust and optimize agriculture products cropping structure, and snatch the chance to adjust export trade policy ; 5. according agro - business managing manner to organizing agriculture production, practically improve the level of agriculture products processing value ; 6. never slacken our efforts to produce grains
在「主要農產品供需前景與結構優化研討會」專家發言的基礎上,整理了六點建議:把優化農業結構和提高農產品質量列入農業和農村經濟工作的重要議事日程;以市場需求為導向,切實加強政府宏觀調控,有效發揮農民合作經濟組織的中介作用;開展全國范圍內的優質農產品區劃工作,建立和鞏固優質農產品生產基地,實施農產品優質品牌戰略;根據農產品消費市場的分佈,調整和優化農產品區域種植結構,不失時機地調整出口貿易策略;按產業化經營方式組織農業生產,切實提高我國農產品的加工值水平;絕不放鬆糧食生產。Callus induction and darkening inhibition in tissue culture of taxus chinensis var. mairei and taxus media
兩種紅豆杉植物的愈傷組織培養及褐化抑制L - glutamine is a non - essential, neutral, genetically coded amino acid. occurring widely in plant and animal tissue and produced commercially for use in medicine and biochemical research
谷酰胺是一種非必需的中性氨基酸,大量的含于動植物組織,大量生產用於醫藥和生化研究。Thymosin ( thy ) is peptide hormone that secrete from human ' s or animal ' s thymus tissue. the thymosin is important in maturation, differentiation and immunity of lymphoid leucocyte. especially, the thymosin plays a vital role in resistance to tumor, transplantation and infection of microbion
胸腺肽是動物或人胸腺組織分泌的一種多肽激素,它對于淋巴細胞的成熟、分化和免疫功能具有重要作用,特別是在抗腫瘤免疫、移植免疫及抗微生物感染等方面起著重要作用。Hybrid embryos regenerated by callus and obtained more lily plantlets. isoenzyme zymograms of lily plantlets by embryos culture were similar to results of seed developed into plantlet
雜種胚通過愈傷組織途徑分化成苗,植株再生頻率高,初步鑒定,其同工酶譜帶與雜種實生苗是相似的。After analyzing the advantages and restrictive factors of its developing of modern agriculture, the guiding ideology is established on the basis of introduction of successful experiences from developed domestic regions and foreign countries. synthetic ecological agriculture code based on the combination of forests, grassland and crop fields, agricultural code of “ company + household or medium + household ” and efficient disaster - proof agricultural code are determined as the developing code of modern agriculture in baicheng city. seven established strategic objectives are as follows : agricultural equipment, appliance of agricultural technology, agricultural industrialization, agricultural management and administration, protection of agricultural ecological environment, income from agriculture, living standard of peasants, adjustment of agricultural structure
本文從理解現代農業的內涵入手,分析了現代農業的概念、特徵和主要形態,對白城市農業發展的現狀,主要包括種植業、林業、畜牧業、漁業、農產品加工業、農業基礎設施建設情況和白城市發展現代農業的有利條件及制約因素進行分析,借鑒發達國家和國內發達地區的某些成功經驗,確定了白城市發展現代農業的指導思想,把林草田綜合型生態農業模式,公司+農戶型或中介組織+農戶型的訂單農業模式,避災型高效農業模式確定為白城市現代農業發展模式,樹立了在農業裝備、農業科技應用、農業產業化、農業經營管理、農業生態環境保護、農業收入及農民生活水平提高、農業產業結構調整等七個方面的戰略目標。Our results provided direct evidence that pf40 gene play a role in the tissue development, with knockout this gene the lateral buds were not visible. the plant hormones auxin and cytokinin appear to play a major role in controlling this process, therefore, the concertrition of auxin and cytokinin was measured, however, the concentration of the two hormone was variation a little in transgenic plants, but the ratio of the two was more than 5 fold in the pf40 gained function plant than that in wild type. furthermore the pf40 gene effected differentiation of the vascular bundles in different transgenic plants, results showed the pf40 could change both xylary fibers and vessel
進一步的實驗發現pf40基因會影響植物側芽發育的早期,即pf40基因作用在側芽形成與發育的早期。對轉基因穀子的組織切片的分析還表明pf40基因引起不同形式的轉基因穀子的維管組織的發育的差異,轉化正義載體穀子的木質部變多,維管系統增多,而反義或干擾的轉基因穀子的木質部數量變少,木質部分化異常。從轉基因的結果可見pf40基因可以減弱植物的頂端優勢,這種作用是通過改變植物體內激素的含量實現的。The main results are as follows : ( 1 ) plant regeneration system of tall fescue embryogenic calli was established according to studies on impacts of manifold factors on callus induction from mature seeds and subculture production and differentiation of embryogenic calli
主要研究結果如下: ( 1 )通過對成熟種子愈傷組織誘導、胚性愈傷組織繼代發生和分化的多種影響因素的研究,建立了高羊茅胚性愈傷組織植株再生體系。The immunohistochemistry study of the effect of bugu capsule on the osseointegration of dental implants
補骨合劑促進口腔種植體骨整合的免疫組織化學研究Comparing with other countries, the effect of government promotion of the wheat market in china are still far backward, especially its low level of the producer supporting, establishment of market system, and international trade policies, which have seriously ristricted the enhancement of chinese wheat competitiveness. finally, the policy implications for china to improve wheat international competitiveness are put forward as the following : 1 ) to enhance the construction of centralized region of wheat, which will help to extend the application area of excellent breeds, so as to overcome the problem of quality instability. additionally, the construction of centralized region will improve the organized level of producers and increase industries values
最後,在對上述問題進行國際比較研究的基礎上,我們提出提高中國小麥國際競爭力的對策建議如下:加強集中連片的優勢小麥產區建設,有利於優良品種大面積推廣種植和小麥統種統收,從而克服中國小麥質量不穩定的難題,優勢小麥帶建設也有利於提高生產者的組織化程度和產業鏈增值:加強政府對小麥生產經營的宏觀調控,在wto框架內加人小麥生產者支持水平、完善生產者支持結構、加快小麥市場體系建設等。Methods the 54th generation of transformed human embryonic tendon cells and artificial composite materials of carbon fibers ( cf ) and polyglycolic ( pga ) were co - cultured in vitro to construct tet. lt was frozen in liquid nitrogen with four kinds of cpa for 2 months. post - thawed quickly and transplanted into hind limbs of nude mice, and repaired the defects of achilles tendon. after 2, 4, 6, 8, 12 weeks, the morphological, histological, ultrastructure, short tandem repeat loci and immunohistochemistry examination were detected, and biomechanical strength of tet were examined. result tendon cell survived and could secret type i collagen after 12 weeks to transplanted into nude mice. in the group of dmso + raffmose + kh2o4, vacuole in mitochondrion degraded i tendon cell ranged in order, abundant collagen fibers were found and linked each other and the biomechanical strength was increased as time elapsed. c onclusion dmso + raffmose + kh2o4 could protect tet in deep low temperature
組織工程肌腱制備完成後在四種抗凍劑保護下液氮凍存2月;快速復溫后植入裸鼠以修復跟腱缺損, 2 、 4 、 6 、 8 、 12周后取出,觀察形態學、組織學、電鏡和免疫組織化學變化,短串聯重復位點檢測和生物力學變化。結果實驗組組織工程肌腱體內植入12周后仍有肌腱細胞存活並分泌型膠原;隨著時間延長, 10二甲基亞碸( dmso ) +棉子糖( 30mmol l ) + kh _ 2po _ 4 ( 25mmol l )組線粒體空泡減少,肌腱細胞排列整齊,膠原纖維增粗並連接,抗拉強度增高。分享友人