雜交苗 的英文怎麼說

中文拼音 [zájiāomiáo]
雜交苗 英文
crossseedling
  • 雜 : Ⅰ形容詞（多種多樣的; 混雜的） miscellaneous; varied; sundry; mixed Ⅱ動詞（混合在一起; 攙雜） mix; blend; mingle
  • 交 : Ⅰ動詞1 （把事物轉移給有關方面） hand over; give up; deliver 2 （到某一時辰或季節） reach （a cert...
  • 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 ...
  • 雜交 : [生物學] hybridize; cross; hybridization; cross breeding
  1. ( 2 ) gene flow frequency was reduced as distance from pollen donor increased and a dramatic reduction occurred at about 2 meters. the maximum distance where gene flow was not detected was 50 m for hybrid rice while it was 70 m for ms lines, with an exception that in one of the four ms lines it was detected a frequency of gene flow 2. 8 + 10 - 6 at 150 m for zhong 9a

    在開花期主流風向ne的風速為0 . 2 ? 2 . 2m / sec的條件下， 2個雜交稻品種的最大漂流距離為40m ； 4個不育系的基因漂流基本上到60m為止， 70m處基因漂流頻率均降為0 ，僅中9a在150m處發現了1株basta抗性苗，經pcr檢測驗證為陽性。
  2. A study on the hybridization between scallops chlamys farreri and patinopecten yessoensis

    櫛孔扇貝與蝦夷扇貝雜交生產性育苗技術的研究
  3. By using these antibodies, which were raised to immunoreact with total proteins of purified mitochondria from different organs of mung bean seedlings, we find that there were two hybridizable aox bands in mitochondria in mung bean seedlings. their molecular weight was about 35kd and 38kd respectively

    將此抗體與來自綠豆幼苗不同器官線粒體的總蛋白分別進行western雜交，可觀察到綠豆幼苗線粒體中具有兩條清晰的aox雜交帶，它們的分子量分別為35kd和38kd 。
  4. The highest vt and p valt in true leaf were accompanied two hybridizable polypeptides of aox protein, 35kd and 38kd respectively. the next was cotyledon vt and p valt with only one 38kd hybridizable polypeptide of aox protein. hypocotyl vt and p valt were the lowest and its immunobloting band was similar to that of cotyledon, but the expressive amount of 38kd protein was less than that of cotyledon

    綠豆幼苗不同器官的有關呼吸參數測定結果與aox表達的western分析基本一致：真葉的v _ t特別是v _ （ alt ）最高，它也具有35kd和38kd的aox的雜交多肽；其次是子葉的v _ t和v _ （ alt ） ，且在子葉中，只見一條分子量為38kd的aox多肽；下胚軸的v _ t和v _ （ alt ）都最低， western雜交顯示也只有一條分子量為38kd的多肽，而且表達量也較少。
  5. Relationship between chloride tolerance and polyamine accumulation in glycine max, glycine soja, and their hybrid seedlings

    栽培和野生大豆及其雜交後代幼苗的耐氯性與多胺積累的關系
  6. Salt treatment had effects on growth, succulence and some physiological parameters. in present study, suaeda salsa seedlings were treated with different salts and isoosmotic peg to examine the succulence and some physiological parameters. the hydraulic conductance ( lo ) of the roots, the water permeability of protoplasts and western blot analysis of aquaporins in plasma membrane and tonoplast under nacl were determined

    本實驗以鹽生植物堿蓬幼苗為材料，用不同的鹽及與nacl等滲的peg處理，測定肉質化及有關生理指標，並測定nacl處理下植物根的導水性，原生質體的水滲透性，並在分子水平上進行了細胞質膜及液泡膜水孔蛋白免疫雜交分析。
  7. Green fluorescent protein ( gfp ) gene was conjugated to the 3 " end of the pap gene in order to screen easily of the transgenic cotton plants. the combined gene was cloned into plant expression vector pbi121 and then transformed. about 5000 seeds of the transgenic cotton were obtained and the some seedlings of the transgenic cotton could give a bright green fluorescence in the dark condition when the cotton seedlings were irradiated with ultraviolet rays

    為了便於轉基因棉花後代的篩選，在pap基因的3 』端融入了綠色熒光蛋白gfp ）基因，然後將融合基因克隆在植物表達載體pbi121上，再進行遺傳轉化，得轉基因棉花種子5000餘粒，將種子播種長到于葉展開時，先在黑暗中用紫外燈照射，查找表現綠色熒光的幼苗，然後再用地高辛（ dig ）標記的pap基因特異性探針對這些棉花進行點雜交，最後發現有8株棉花表現陽性反應，說明pap基因的確己經轉到了棉花的基因組中，其棉花黃萎病的抗性鑒定正在進行之中。
  8. No matter hybrid rice or conventional rice varieties, erect and semi - erect panicle rice varieties were suitable for equal row spacing cultivation for intercepting mare light at canopy, while curved - panicle rice varieties were for wide - narrow row spacing cultivation for improving light intensities of middle and lower layer leaves

    但不同類型品種適宜的栽培方式不同：雜交稻適宜插單苗，而常規稻適宜插3苗；不論是雜交稻還是常規稻，直立穗型和半直立穗型品種適宜等行距栽培以減少群體漏光，彎曲穗型品種適宜寬窄行栽培以改善中下層葉片的光照條件。
  9. High - yield production technique of double layer arch shed of hybrid cabbage

    雜交大白菜雙層拱棚育苗制種高產技術
  10. Sweetpotato pollens killed by u. v. didn ' t sprout ; 2. normal pollens sprouted ; 3. pollens of 5x mixed with recognition pollens attached and sprouted much ; 4. in the negative - cross, sweetpotato pollens attached and sprouted much on the stigma of 5x ; 5. in the possitive - cross without recognition pollen, 5x pollens few attached and sprouted ; 6. in the treatment of pgr ( twice ), globular - embryo observed on 15 days after pollination ; 7. ovule obtained by intercross germinated on the medium ; 8. plantlet from intercross ovule grew on the medium ; 9. seeds obtained by opening pollination ; 10. tubers of hybrids from 5x crossed by sweetpotatos for two generations

    紫外線殺死的甘薯花粉在親和柱頭上不萌發； 2 .未經紫外線處理的甘薯花粉在柱頭上正常萌發； 3 .在蒙導花粉作用下，五倍體的花粉在甘薯柱頭上大量附著和萌發； 4 .反交組合甘薯花粉在五倍體柱頭上大量附著和萌發； 5 .正交組合無蒙導花粉時五倍體花粉少量附著和萌發； 6 .生長調節劑二次處理后，授粉后15天所見的球形胚； 7 .雜交胚珠在培養基上萌發； 8 .雜交胚珠培養成苗； 9 .放任授粉收獲的大量種子； 10 .五倍體與甘薯雜交兩代產生的後代群體的結薯性。
  11. So in order to get good response for hybrid early rice, potassium fertilizer should be applied at early stage, attention should also be paid to middle stage ; for hybrid late rice, k supply in seedling stage and tillering stage should be paid more attention, at middle - late stage certain amount of k should be supplied according to k nutrition

    因此為了使雜交早稻有更好的反應，鉀肥應在早期施用，中期也應重視鉀；對雜交晚稻來說，在苗期和分蘗期應格外注意施鉀，在中後期也應根據鉀營養狀況施用一定量鉀。
  12. High - yielding cultural approach for the transgenic hybrids of bollworm resistant cotton by transplanting patterns

    轉基因抗蟲棉雜交種育苗移栽高產栽培途徑的研究
  13. 3. because of the severe occluding of drilling crop leaves, it was difficult to extract shape and texture feature, so a new approach to detect the between - rows weed was discussed on the basis of the position feature, where crop was regularly sown as a constant row space and most weed were distributed on the bare - soil between crop rows during 3 leaves to 5 leaves seedling stage

    針對小麥等條播作物田間場景中葉片嚴重交疊致使形狀和紋理特徵提取困難的問題，利用條播作物3 5葉苗期田間場景中作物成行排列、雜草多數分佈於作物行之間的裸土區的特點，研究了位置特徵識別行間雜草的方法。
  14. The results showed that pcr applify a 485 specific molecular band in 672 individuals, the rate of positive reaction is 60 %, southern blot result shows a strong signal in transgenic fish. it is concluded that hu - - ifn gene has been integrated and expression. it is also that foreign gene integrating position and copy number is different individuals, by elis a detecting, 23. 5 % transgenic fish " were detected hu - - ifn gene expression in all 672 transgenic fish, but expression level of hu - - dfn is significant difference in different individuals and growth period

    2000年共顯微注射32197粒草魚受精卵，出苗12945尾草魚魚苗，經孵化培育最後獲得1120尾五寸左右草魚，對1120尾草魚提取血液總dna進行pcr和southern雜交檢測， 2000年轉導的草魚的pcr檢測結果，有672尾草魚即600k轉化個體的總dna能擴增出一條485kb的特異分子帶，說明轉化個體整合有huj ifn基因，經southern雜交進一步證實，轉入的抗病相關基因己在轉基因草魚體內染色體上得以整合，但整合位點沒有固定區域，整合的拷貝數存在較大差異。
  15. Breeding of insect - resistant bt transgenic restorer line and its hybrid purity determination

    兩系法雜交稻兩優培九種子純度幼苗鑒定方法初探
  16. The effect of proline accumulation on membrane lipid peroxidization in hybrid rice seedlings under osmotic stress

    水分脅迫下雜交稻幼苗體內脯氨酸積累對膜脂過氧化的影響
  17. Furthermore, suppression subtractive hybridization ( ssh ) was employed for the isolation of cdna fragments for euonymus japonicus " zhuzi " differentially expressed genes, and forward suppression subtractive cdna library of cold - regulated genes was constructed. the seedlings of euonymus japonicus " zhuzi " treated with low temperature were as tester and untreated seedlings as driver. subtractive cdna library was differentially screened through cdna macroarray, six hundreds and four cdna clones were identified as cold specifically induced or highly expressed

    （ 5 ）應用抑制差減雜交（ suppressionsubtractivehybridization ， ssh ）方法，構建冷誘導表達的正向抑制差減cdna文庫，低溫處理的幼苗為tester ，常溫處理為driver ，通過cdna微陣列差異篩選cdna文庫，得到604個低溫誘導或表達增強的候選克隆，對其中的84克隆進行dna測序，去除冗餘的cdna ，在genbank中進行核酸和蛋白質同源性的比較和功能分析，共有36個單一序列，其中12個cdna在genbank數據庫沒有同源的序列。
  18. The target protein purified by ni - nta metal chelate affinity presented one major band in the sds - page and reacted with rabbit serum raised against the ndv b95 strain in western blotting, suggested that the protein could be used as one of candidated antigenes. it provided the basis for further studying on recombinant vaccine against ndv

    經westem - bloting雜交實驗，純化出目的蛋白與兔抗ndvb95株抗體反應，說明表達產物確為ndvb95株hn蛋白，且具有一定的免疫原性，為進一步研究重組疫苗創造了一定的條件。
  19. Pcr analysis showed that approximate 9 % tested plants produced the target band. a few of the 9 % plants produced the band in southern blot analysis. additionally, the number of inserted copies of dsg 10 was different in different transgenic plants

    結果顯示有9的再生苗為pcr陽性，對pcr檢測陽性苗進行southem雜交分析，發現dsg10已整合入煙草的基因組中，而且在這些苗中dsg10片段整合的拷貝數不同，部分pcr陽性苗southern雜交結果卻是陰性。
  20. Breeding and utilization of indica hybrid rice fengyou simiao with high yield and soft, aromatic grain quality

    高產優質軟香型雜交秈稻豐優絲苗的選育與應用
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