苗株和成株 的英文怎麼說

中文拼音 [miáozhūhéchéngzhū]
苗株和成株 英文
seeding and adult
  • 苗 : 名詞1 （初生的種子植物） seedling; sprout; shoots 2 （初生的飼養動物） the young of some animals ...
  • 株 : Ⅰ名詞1. （露在地面上樹木的根和莖） root and stem of a tree above the ground 2. （植株） individual plant; plant Ⅱ量詞（棵）
  • 和 : 和動詞（在粉狀物中加液體攪拌或揉弄使有黏性） mix （powder） with water, etc. : 和點兒灰泥 prepare some plaster
  • 成 : Ⅰ動詞1 （完成; 成功） accomplish; succeed 2 （成為; 變為） become; turn into 3 （成全） help comp...
  1. With the successful expression of exogenous gene in plant. the advantage of plant expression system become a highlight increasingly. based on the successful expression of hbmp - 3m gene into tobacco, we maked the study o f transferring hbmp - 3m gene into tomato and hbmp - 3 gene into tobacco, in order to obtain tomato transgenic plant with hbmp - 3m gene and tobacco transgenic plant with hbmp - 3 gene, to establish basis for getting step farther of leaning the expression of hbmp - 3m gene and hbmp - 3 gene in plant, the difference between the product of hbmp - 3m gene and hbmp - 3 gene in plant and the active of expressible product

    隨著植物基因工程的迅猛發展，一些疫苗、抗體、細胞因子等異源蛋白在植物中的成功表達，植物表達系統的優點日益受到關注。本研究室在成功地將hbmp - 3成熟肽基因轉入煙草並檢測有目的蛋白表達的基礎上，進行hbmp - 3成熟肽基因轉化番茄和hbmp - 3全長基因轉化煙草的研究，以期獲得轉hbmp - 3成熟肽基因番茄和轉hbmp - 3全長基因煙草植株，為進一步研究hbmp - 3成熟肽基因和全長基因在植物體內的表達及區別奠定基礎。
  2. Cleft graft of hard branch of those varieties used " gongniang no. 1 " as stocks showed low affinity of stock and scion, rooting rate, plant percent, bloom percent and yield in a productive garden, 3 ~ 4 year - old graft trees showed low fruit while full bloom, 5 ~ 6 year - old graft trees showed a large mount of death

    上述品種與「公釀一號」硬枝嫁接、表現接穗與砧木親和力差、生根和成苗率低、生產建園開花株率和產量低、 3 ~ 4年生樹嫁接樹出現滿樹開花坐果少、 5 ~ 6年生樹出現大量死亡。
  3. In this study, the recombinant fowl - poxvirus was transfected into expressing the vp3 gene of isolated gpv h1 strain into the cef cells with fpv - 017 by liposome, which have the lacz reporter gene, earlier / latter promoters lp2ep2 of fpv, promoters p7. 5 and p7. 1 of vaccinia virus, replication unnecessary region of fpv - 017. following 6 cycles screenings, clonings, purification of blue plaques, detection of pcr and dot - elisa, which verified the genetic stable vp3 - fowlpox virus recombinant constructed successfully. this study provided the theoretical and practical foundation for development of gpv recombinant fowl - poxvirus genetic engineering vaccine, as well as provided substance preparatory for prevention the high mortality gpv

    本研究採用脂質體轉染方法，將含有完整gpvh1分離株vp3基因、報告基因lacz 、禽痘病毒早晚期啟動子lp2ep2 、痘苗病毒啟動子p7 . 5 、 p11和fpv - 017復制非必須區的轉移載體質粒psy681vp3lacz與fpv - 017共轉染雞胚成纖維細胞，經6輪蝕斑克隆、篩選、表達， pcr鑒定和dot - elisa檢測，證明該重組病毒已構建成功，並獲得了遺傳性狀穩定的鵝細小病毒vp3基因的重組禽痘病毒。
  4. The sowing and seedling raising experiments of castanopsis hystrix seed with different artificial treatments showed 1 - year - old c. hystrix seedling average height and average dbh with the treatments of hastening germination and cutting root were 22. 0 % and 117. 0 % higher than those without the root cutting treatment, respectively, the individual - tree lateral root number increased by 127. 71 %, the afforested survival rate increased by 23. 0 %

    摘要對紅錐種子採用不同人工處理的播種育苗試驗表明：紅錐種子經催芽斷根育苗處理后，其1年生苗木平均高和平均地徑分別比無斷根處理的高22 . 0 %和117 . 0 %單株側根數增加127 . 71 % ，造林成活率提高23 . 0 % 。
  5. Severe water deficit at seedling stage and wadding stage, medium water deficit at buds and bolls stage can be propitious to cotton yield

    結果表明，調虧灌溉對棉花株高、蕾鈴脫落、成桃數等影響較顯著；苗期和吐絮期重度水分虧缺、蕾鈴期中度水分虧缺均有利於棉花產量的形成。
  6. The maize and neorgelia cawlinae meyendor ffii were treated with uv - b radiation with the intensities of 0uw. cm - 2 ( ck ), 10uw. cm - 2 ( r1 ) and 15uw. cm - 2 ( r2 ), the duration of uv - b treatment were ten hours per day ( from am8 : 00 to pm18 : 00 ). the effect of uv - b radiation on the photosynthesis was studied, and the results showed as follows : ( l ) the effects of uv - b radiation on photosynthesis of maize and neorgelia cawlinae meyendor ffii the results of the experiment show that the photosynthesis of maize seedlings was restrained because of the decrease of chlorophyll contents activity of hill reaction stamotal conductance activity of pepcase and atp content caused by increased uv - b radiation, and it was more restrained under higher uv - b radiation. though the activities of rubpcase and pepcase were decreased, the chlorophyll contents activity of hill reaction stamotal conductance of mature maize were not affected, therefore the photosynthesis of grown - up plant was not affected

    Cm ~ （ - 2 ） （ r2組）的uv - b輻射，每天處理10小時（ 8 ： 00 ? 18 ： 00 ） ，直至玉米成熟，以自然光照為對照（ ck組） ，對增強uv - b輻射條件下玉米和紅彩鳳梨光合作用的響應作了深入的研究和探討，結果如下： （ 1 ） uv - b輻射對玉米和紅彩鳳梨光合作用的影響研究結果表明，因增強uv - b輻射降低了玉米幼苗葉片的葉綠素含量、 hill反應活力、氣孔導度、 pepcase活性和atp含量，從而影響了玉米幼苗的光合作用，使其光合速率下降，且隨uv - b輻射強度的增加其影響程度加大；而玉米成株在增強uv - b輻射環境下其葉綠素含量、 hill反應活力、氣孔導度等未受影響，雖然其rubpcase活性和pepcase活性有所下降，但總體上其光合作用受到的影響不大。
  7. However, enhanced low dose of uv - b radiation was beneficial to the growth of neorgelia carolinae meyendor ffii. ( 2 ) the effects of uv - b radiation on transpiration of maize and neorgelia carolinae meyendor ffii the results show that the effect of enhanced uv - b radiation on transpiration of maize seedlings was not distinct, and the transpiration of grown - up plant was increased under enhanced uv - b radiation

    （ 2 ） uv - b輻射對玉米和紅彩鳳梨蒸騰作用的影響增強uv - b輻射對c .植物和cam植物光合作用的形響通過對增強uv - b輻射下玉米和紅彩風梨燕騰速率和氣孔導度的檢測分析表明， uv - b輻射對玉米幼苗的燕騰作用影響不大，而使成株的燕騰作用增強了。
  8. The comparative analysis of sequences indicated that the sequences of meq in different pathotypes are relatively conserved and the homology of the amino acid sequences is very high. the significant differences include two mutations in both mdv - 1 vaccine strains cvi988 / rispens and 814 strain : the deletion of a proline ( no. l93aa ), and this mutation is just exactly located in a 15 - amino - acid ( eelcaqlcstppppi ) repeat sequence within the c - terminal transactivation domain of meq protein ; and a point mutation with a shift from alanine ( a ) of all virulent strains to serine ( s ) was occurred on the no. 71 aa

    結果發現， mdv不同致病型的meq基因序列相對比較保守，它們相互間核苷酸和氨基酸序列的同源性均很高；但是，與所有七個致瘤性的mdv毒株相比，二個型弱毒疫苗cv1988 rispens株和814株均出現了兩個特徵性的突變：即第194位的p缺失性突變和第71位氨基酸由a變成了s的位點突變；缺失性突變恰恰位於meq基因中轉錄激活域內的一個多脯氨酸的重復序列（ pppp ）之中。
  9. There were little difference in the amino acid composition of antigen domain of a, b and c between c strain from rabbit spleen tissue and virulent strains above. this indicated that the prevalence of csf and immunal failure may be not caused by the antigen variation of c stain vaccine virus. the e2 genes of 51 csfv prevalent virulent strains isolated from 12 provinces in china were amplified and sequencd

    對c -株兔脾毒與c -株細胞毒、經典強毒e2上的a 、 b 、 c三個中和性抗原區的氨基酸組成進行了比較，其結果為： c -株兔脾毒與c -株疫苗細胞毒的差異很小甚至沒有差異。
  10. The method of ctab was specifically improved for the extraction of genomic dna and total rnas from brassica oleracea l. and brassica napus l. 2. arclboler gene was amplified by pcr with template genomic dna and cdna from roots, leaves, petals, stigmas and ovaries during bud stage in brassica oleracea l. ( 200110197 ) and brassica napus l. ( y578 - 2 )

    以甘藍（ 200110197 ）和油菜（ y578 - 2 ）自交不親和系的植株為材料，提取幼苗中的gdna及花蕾期的柱頭、子房、花瓣、葉片、根的mrna ，並對mrna進行反轉錄合成cdna ，然後分別以gdna與cdna為模板擴增arc1蛋白編碼序列。
  11. In a word, we had successfully constructed several recombinant plasmids containing hn genes of strain, lasota or f48e9, which would provide a possibility for further applying the recombinant plasmids as dna vaccine

    綜上所述，本研究成功地構建了含lasota株和f48e9株的hn基因cdna的真核表達重組質粒，為新城疫新型核酸疫苗的實際應用奠定了基礎。
  12. To explore the feasibility of ib edible vaccine, we have transformed si gene of ibv into potato and researched the immunogenicity of it ' s expression product. the findings are as follows : 1. a pair of primers for ibv si gene were designed and synthesized according to the published nucleotide sequence of ibv si gene and multiclone sites of expression vector pbi121

    為了探索ibv可食性疫苗的可行性，我們進行了轉基因馬鈴薯表達ibv免疫原基因及其表達產物免疫原性的研究，取得以下結果： 1根據周繼勇等報道的ibv - zj971毒株s1基因核苷酸序列和pbi121植物表達載體的多克隆位點，設計併合成引物，以含s1pbs質粒為模板擴增s1基因，將擴增片段定向克隆到pbi121質粒的35s啟動子下游。
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