菌根結合 的英文怎麼說

中文拼音 [jūngēnjiēgě]
菌根結合 英文
mycorrhyzal association
  • 菌 : 菌名詞1. （蕈） mushroom2. （姓氏） a surname
  • 根 : Ⅰ名詞1 （植物的營養器官） root （of a plant） 2 （比喻子孫後代） descendants; posterity 3 [數學] ...
  • 結 : 結動詞（長出果實或種子） bear （fruit）; form （seed）
  • 合 : 合量詞（容量單位） ge, a unit of dry measure for grain （=1 decilitre）
  • 結合 : 1 （發生密切聯系; 聯合） combine; unite; integrate; link; binding; coalition; cohesion; connectio...
  1. They are jinfo mountain in nanchuan county ( natural protection section ), wuling mountain in qianjiang county ( national emphases forest demonstration county which forest cover rate is beyond 50 % ) and zhongliang mountain in beibei county ( artificial destruction is very grave ). some main land use patterns i. e. woodland, garden, infield, abandon infield, shrub and grassplot are selected in those three sample sites. four aspects on soil fertility index of karst environment under different land use patterns in these three sample sites, are revealed in this paper, by using the field test, indoor measure and analysis, outdoor experiment and field investigation, and the knowledge and technique of soil, ecology, physics and chemistry etc. they are physical characteristic ( effective soil thickness, organic layer thickness, soil texture, water - stable aggregate and soil water etc. ), chemical fertility ( organism, omni - n, omni - p, omni - k, alkali - nitrogen, available p, available k and rapid available k etc. ), soil animalcule ( bacteria, fungi, actinomyces and their grosses ) and soil - seed - pool ( plant community diversity index ) in karst ecosystem

    本研究以重慶市的南川金佛山（自然保護區） 、黔江武陵山（國家重點退耕還林示範縣，森林覆蓋率50以上）和北碚中梁山（遭人為破壞嚴重）典型巖溶區為對象，選擇了幾種重要的利用方式，包括林地、果園、耕地、棄耕地和灌草坡，採用野外巖溶生態調查和室內試驗測量分析相結合的方法，以不同土地利用方式巖溶土壤肥力為重點，對不同土地利用方式土壤肥力特徵進行量化分析，找出巖溶土壤肥力差異的主要方面及其根本原因，論文主要從土壤剖面物理退化指標（有效土層厚度、有機質層厚度、質地、團聚體、水分含量等） ，化學肥力退化指標（有機質、全n 、全p 、全k 、堿解n 、速效p和速效k等） ，樣地土壤微生物指標（細菌、真菌、放線菌數量及總量）以及樣地土壤種子庫植物群落多樣性等4個方面對重慶典型巖溶區的土壤肥力特徵進行了較為詳細的分析研究，為巖溶地區士壤資源的合理利用及結構的調控管理提供依據。
  2. They, using agglutination, complementfixation, and precipitate tests, divided rhizobium cultures from 18 legumes into nine characteristic serological groups.

    他們用凝集作用，補體結合試驗和沉澱素試驗把從18種豆科植物分離出來的根瘤菌培養物分成9個具有特點的根瘤菌血清類群。
  3. In this paper, a field strain of infectious bronchitis virus was isolated from proventriculus tissue, morphological observation by electron - microscope and the biological characterizations of the virus were studied, pairs of specific primers are designed and synthesized in correspondence with them, according to the published sequences of infectious bronchitis virus three structural protein ( spike protein s membrane protein m nucleocapsid protein n ) genes, the cdna of si gene, s2 gene, m gene. n gene of ib v isolate lx4 were amplified by rt - pcr and full sequences were first reported

    在此基礎上，根據國內外已發表的ibv基因序列，分別設計特異性引物，應用不同引物進行反轉錄合成cdna ，分片段對ibv的主要結構基因進行pcr擴增，並分別將各個目的片段克隆到puc19載體上，在大腸桿菌dh5中實現目的基因的分子克隆，經藍白斑篩選、限制性內切酶分析、 pcr鑒定，篩選出重組陽性質粒，並對各個目的基因片段進行序列測定，從而獲得ibv主要結構基因全序列。
  4. This paper concerns studies on rhizobia in symbiosis with important legume soybean and peanut crops in china, following : 1 ) summarized bio - diversity of rhizobia, including indigeneous population, isolation frequency, strain type, distribution, and strain - host promiscuity and compatibility from large and small samples. 2 ) reviewed symbiont improvement in both sides of rhizobia and hosts, involving selection of effective rhizobial strains, evoluation and utilization of the host germplasm for symbiotic properties, and selection of the both sides for special characters. 3 ) discussed the subject on the rich symbiont germplasm resource in china and on further research being necessary to exploitation and utilization of the benificial germplasm

    針對我國主要豆科作物大豆和花生的研究成果，並結合本身研究工作內容， （ 1 ）總結了與宿主共生的根瘤菌生物學多樣性，包括大、小樣本的土著根瘤菌群體數量、分離頻率、類型與分佈及其菌株宿主共生混交性與親和性； （ 2 ）評述了根瘤菌宿主植物共生體雙邊固氮改良，包括優良菌株的選育、宿主品種資源共生特性的評價與利用及特異性狀的選擇； （ 3 ）討論了我國這一類共生體資源的豐富性以及有必要進一步加大力度研究有益資源的開發和利用的問題。
  5. Abstract : this paper concerns studies on rhizobia in symbiosis with important legume soybean and peanut crops in china, following : 1 ) summarized bio - diversity of rhizobia, including indigeneous population, isolation frequency, strain type, distribution, and strain - host promiscuity and compatibility from large and small samples. 2 ) reviewed symbiont improvement in both sides of rhizobia and hosts, involving selection of effective rhizobial strains, evoluation and utilization of the host germplasm for symbiotic properties, and selection of the both sides for special characters. 3 ) discussed the subject on the rich symbiont germplasm resource in china and on further research being necessary to exploitation and utilization of the benificial germplasm

    文摘:針對我國主要豆科作物大豆和花生的研究成果，並結合本身研究工作內容， （ 1 ）總結了與宿主共生的根瘤菌生物學多樣性，包括大、小樣本的土著根瘤菌群體數量、分離頻率、類型與分佈及其菌株宿主共生混交性與親和性； （ 2 ）評述了根瘤菌宿主植物共生體雙邊固氮改良，包括優良菌株的選育、宿主品種資源共生特性的評價與利用及特異性狀的選擇； （ 3 ）討論了我國這一類共生體資源的豐富性以及有必要進一步加大力度研究有益資源的開發和利用的問題。
  6. Based on the questions in clinics and pertinent literature, the antibacterial action, half life and adverse reaction of azithromycin and erythromycin were discussed in this paper, and the dosages per day for continuous administration and intermittent administration of azithromycin were calculated

    根據臨床中遇到的問題，結合相關文獻，應用阿奇黴素半衰期計算其在連續用藥和間隔用藥中每日體內藥量，討論阿奇黴素和紅黴素在臨床應用中的抗菌作用、半衰期及不良反應。
  7. There are three main phyla of fungi, based on the nature of their fruiting structures : the zygomycota, ascomycota, and basidiomycota

    真菌根據其「果實」 （子實體譯者注）結構特徵分為三大門類：接合菌類、子囊菌類和擔子菌類。
  8. In consideration of the colinearity between the activities of avermectin pks domains and structure of the polyketide product, the dh2 domain of avermectin pks, which corresponds to c - 22, 23 dehydration, appears to have partial dehydratase activity and this results in a mixture of c - 22, 23 double bonds ( " 1 " components ) and c23 hydroxy compounds ( " 2 " components )

    目前國內外尚未見有關僅產阿維菌素b1菌株的報道。根據阿維菌素pks基因結構與其聚酮合成反應步驟之間的線性關系，推測b2組分的產生可能是由於阿維菌素pks模塊2中脫水酶（ dh ）的不完全活性所造成。
  9. Taken two heavy metal contaminated soils in copper mine field of hongtoushan area and lead - zinc mine field of qingchengzi area as sampling sites, studied the abundance and diversity of amf community and the relation of which to ecological factors ; two experiments were managed by pot culture and four - compartments culture system with festuca. rubra and red clover as host plants inoculated with gintraradices, gmosseae and gcaledordinum to study the effect of different amf on the uptake and accumulation of heavy metal in cd contaminated soil and cu > zn - pk cd complex - contaminated soil

    採用盆栽、四室根箱培養的方法，研究了接種g . intraradicesg . mosseae和g . caledordinum在cd污染和cu 、 zn 、 pb 、 cd復合污染土壤中對紫羊茅、三葉草吸收、累積重金屬的影響，明確了叢枝菌根菌在重金屬污染土壤生物修復中的作用。主要結果如下： 1 、沈陽礦區重金屬污染土壤中，共發現叢枝菌根菌6個屬23個種，已鑒定22種， 1個未定種。
  10. Based on the host reaction and cluster analysis of disease severity, the 57 isolates of venturia inaequalis could be divided into three categories : strong ( pathotype ), intermediate ( pathotype ) and weak pathogenicity ( pathotype ) respectively

    根據寄主對病菌的反應類型並結合病害嚴重度的聚類分析結果，可將57株蘋果黑星病菌菌株劃分為3個類群：強致病力型、中等致病力型、弱致病力型。
  11. 24 samples including matsutake basidiocarps and different origin isolates were analyzed with rapd fingerprinting comparison using 17 arbitrary decamer nucleotide primers. the results showed that all slow - growing mycelia isolated from lamellae have the same dna fingerprinting

    試驗還對松茸菌根、帶菌絲土壤進行了分離，結果很容易獲得各種快生型的絲狀真菌，因此認為菌根、土壤並不適合分離鬆口蘑菌絲體。
  12. The result of numerical taxonomy indicated that there were high phenotypic diversity among the strains isolated from the root nodules of pueraria spp. it can been seen in utilization of carbon and nitrogen sources, antibiotic resistance, resistance to dyes and chemicals, tolerance to acid, acid production, alkali production, nitrate reduction et al. the dendrogram divided all the strains into

    數值分類對所有供試菌株進行了131項表型性狀的測定，結果表明，葛藤根瘤菌具有豐富的表型多樣性，表現在利用多種化合物作為唯一碳源、氮源能力，對抗生素、染料和化學藥物的抗性，耐酸性，產酸產堿情況，硝酸還原能力等方面。
  13. According to its morphological characteristics and the ability of glucose fermentation, urease production, fast blue bb salt ( dbb ) experimental 1 was identified as a rhodotorula sp

    根據形態學觀察和葡萄糖發酵實驗，脲酶實驗以及重氮基藍b實驗結果，結合《酵母菌的特徵與鑒定手冊》 ，確定y11為一株紅酵母（ rhodotorulasp ） 。
  14. The am fungus could obtain adequate carbon resources for itself, thus ensuring normal growth and metabolic activit y owing to the efflux of carbohydrate from the plasma membrane of the host root cortical cells to the interface of the symbiosis. thirdly, the structure and composition of the root cortex cellular plasma membrane kept good integrity and the leakage of carbohydrate maintained at low level when the plant obtained enough p and metabolizes normally. although enough carbohydrate was synthesized by plant, the am fungi could not obtain enough energy, resulting in inhibition of growth of the extraradical hyphae and decreased metabolic activity of the am fungi

    由此，我們認為植物磷營養狀況調控菌根真菌生長和代謝活性的機制是：當植物處于嚴重缺磷脅迫時，不能合成足夠的碳水化合物供給自身生長的需要，也不能向真菌提供額外的碳水化合物，因而菌根真菌生長受阻，代謝活性較低；當植物中度缺磷時，根皮層細胞質膜的組成和結構不完整，通透性大，碳水化合物通過質膜向外的滲漏量大，菌根真菌因而獲得充足的碳源，保證真菌正常的生長和旺盛的代謝；當植物獲得足夠的磷而使體內磷營養代謝正常時，其細胞質膜組成和結構完整，碳水化合物的滲漏量保持在較低的水平，盡管此時植物合成了足夠的碳水化合物，但菌根真菌仍不能獲得足夠的能量，導致真菌生長受阻和代謝活性降低。
  15. The comparison of adsorbing with non - adsorbing rhizobia showed no remarkable difference in content of total cu in cinnamon soil, but adsorbing rhizobia decreased exc - cu and increased spe - cu and mno - cu markedly in cinnamon soil. this indicated adsorbing rhizobia reduced the mobility of cu in cinnamon soil. the total content of zn are 16. %

    褐土吸附根瘤菌后cu的吸持量沒有變化，但是可交換態cu含量顯著減少，專性吸附態、氧化錳結合態cu含量顯著增加。
  16. Conclusion the detection of pathogenic bacteria and antibiotic sensitivity tests play an imprortant role in proper choice of antibiotics

    結論根據眼外傷結膜囊病原菌及藥敏試驗，治療中合理選擇抗生素。
  17. Inoculating rhizobia inhibited the cu dissolution and desorption in cinnamon soil. the content of total cu increased 73 mg / kg when the cinnamon soil was inoculated with rhizobia. compared with non - inoculating rhizobia, inoculating rhizobia showed 20. 2 - 53. 8 % increase of exc - cu, spe - cu, mno - cu and o. m - cu in cinnamon soil

    褐土中接種根瘤菌抑制了cu的溶解和解吸，褐土cu的總量增加了73mg kg ，達18 ，可交換態、專性吸附態、氧化錳結合態和有機結合態的cu增加了20 54 。
  18. Inoculating rhizobia enhanced the dissolution and desorption of zn in cinnamon soil. the dissolution of zn are 10 % higher in cinnamon soil inoculated with rhizobia than non - inoculated and spe - zn, mno - zn and o. m - zn decreased by 9. 2 - 26. 0 % in the presence of rhizobia. the comprison of inoculating with non - inoculating rhizobia showed no evident distinction in total zn, but inoculating rhizobia decreased spe - zn and mno - znand increased exc - zn in red soil

    接種根瘤菌對褐土中zn的溶解和解吸使固定態zn減少66mg kg ，達10 ，專性吸附態、氧化錳結合態和有機結合態zn減少達9 . 2 26 . 0 ，而紅壤zn的總量變化不顯著，但是專性吸附態和氧化錳結合態zn含量顯著減少，可交換態zn含量顯著增加。
  19. Assaying of the protective effect of mimotopes we divided the mimotopes into three groups based on their amino acid sequences " homology, with phage ml3 as the control group, then immunized 6 - week balb / c mice, 10 mice per group. after amplifing positive phages and quantification, we used them to immunizing mice subcutaneously at 2 - week intervals. the dose given is 100ug phage per mouse at first immunization and 30ug phage per mouse at the latter two immunizations

    並且在這12個陽性克隆中，有8個可特異性的與hini多抗結合，可能為二者共有的抗原表位口2 .模擬表位的免疫保護作用分析根據模擬表位的序列相似性分3組免疫6周齡的雌性balb / c小鼠， 10隻/組，以野生噬菌體為陰性對照。
  20. In our previous study, yggg, speb were found in 2. 8kb dna fragment that could bound era probe by using e. coli genome phage expression library to screen era binding protein

    根據本課題組篩選era結合蛋白時獲得的噬菌體中的插段包含大腸桿菌的ygggspeb基因，本研究分析了era與ygggspeb的相互作用。
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