長葉煙草 的英文怎麼說

中文拼音 [zhǎngyèyāncǎo]
長葉煙草 英文
long leaf tobacco
  • 長 : 長Ⅰ形容詞1 （年紀較大） older; elder; senior 2 （排行最大） eldest; oldest Ⅱ名詞（領導人） chief;...
  • 煙 : Ⅰ名詞1 （物質燃燒時產生的氣體） smoke 2 （像煙的東西） mist; vapour 3 （煙草） tobacco 4 （紙煙、...
  • 草 : Ⅰ名詞1 （草本植物的統稱） grass 2 （指用作燃料、飼料等的稻、麥之類的莖和葉） straw 3 （草稿） dra...
  • 煙草 : tobacco; tabacum; nicotiana; bacco; baccy; weed煙草工業 tobacco industry; 煙草加工 tobacco processing
  1. However, only a few host factors with clear in vivo function have been identified. by using pcr and 5 " and 3 " race, we were able to clone a homologue ( named ttom1 ) of arabdopsis thaliania host factor gene, tom1, which supports the replication of tobacco mosaic virus

    根據從擬南芥中已經克隆的支持煙草花葉病毒復制的基因tom1序列設計一對特異性引物，用rt - pcr的方法獲得番茄同源基因的部分序列，然後利用5 』 race與3 』 race方法從番茄中克隆出全長ttom1基因。
  2. 3. arabidopsis plants were transformed with the constructed plant binary expression vector. eighteen independent antibiotic - resistant arabidopsis transformants for dreb1c were obtained by using a vacuum infiltration method

    載體全長為13kb ，有一個煙草花葉病毒35s強啟動子和nos終止序列，利用bamhi和sacl做為酶切位點，構建載體。
  3. Tobacco is a food. though hazardous if smoked, its leaves contain a number of untritional substances that can sustain life for a time if no other food is available

    煙草是一種食物。盡管煙葉用以吸煙有害，但卻含有各種營養成分，在沒有其它食物的情況下，光吃煙葉也可以使生命維持很長時間。
  4. Based on the plant expression vector of pcambia1300 - hbmp - 3m and pcambial 301 - hbmp - 3 constructed, we set up the system of high frequency regeneration and transformation of tomato cotyledons. the hbmp - 3m gene and hbmp - 3 gene were respectively transformed into tomato and tobacco by transfection of agrobacterium tumefaciens. and the transgentic plants were detected. the main results are as follows : l. the plasmid pcambial300 - hbmp - 3m carried hbmp - 3m gene and pcambia - 1301 - hbmp - 3 carried hbmp - 3 gene were respectively transferred into agrobacterium tumefaciens by electroporation

    本試驗是在已經構建好的植物表達載體pcambia1300 - hbmp - 3m和pcambia1301 - hbmp - 3載體的基礎上，建立番茄子葉的高頻率再生體系和番茄子葉的高頻遺傳轉化系統，利用根癌農桿菌介導的方法，將人骨形成蛋白- 3成熟肽（ hbmp - 3m ）基因和人骨形成蛋白- 3 （ hbmp - 3 ）全長基因分別導入番茄和煙草，並對轉基因植株進行了檢測。
  5. To make the ti plasmid pbi121 - nhap for transformants the tobacco ( nc89 ), at the same time to make the pemu - mcs - n - nhap and pwubi. tml - nhap for transformants the yan wheat 18. we getted 4 transgenic tobaccos, measured the ability of salt tolerance by treatment in 150 mmol / 1 nacl, found that the transgenic tobaccoes can growth and the control tobaccos ca n ' t

    通過比較轉synnhap基因煙草與對照煙草的耐鹽性，發現4株轉synnhap基因的煙草再生苗在含150mmnacl的培養液中處理兩周后，植株外觀無明顯變化，葉片生長情況正常，而對照植株的生長則受到抑制，葉片明顯萎蔫、失綠並最終脫落。
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