染草色精 的英文怎麼說
中文拼音 [rǎncǎoshǎijīng]
染草色精
英文
dyer』s alkanet-
It suggests that the herbicide can cause significant direct genetic damages to chromosome of loach. our experimental results show that loach are susceptible to the induction of nuclear variation
表明不同濃度的精禾草克作用24h可引起泥鰍染色體結構和數目畸變率的顯著上升，說明該除草劑對泥鰍染色體具有明顯的直接損傷作用。Effects of two kinds of herbicides on chromosome aberration of spermatocytes in mice
兩種除草劑對小鼠精母細胞染色體畸變的影響Several kinds of herbicides treating together show an antagonistic action also exist, even tend to intensify. the results also indicate that the inductive effect was weakened when 2 - ethy - 4 - chloro sodium hydration operated with other herbicides. nc - 302d ( + ) can evidently increase the frequencies of numerical and structural chromosomal aberrations
除草劑精禾草克試驗組泥鰍染色體數目畸變率均有明顯上升，有的組甚至與對照組差異極顯著（ p 0 . 01 ） ；各試驗組染色體結構畸變率與對照組差異均極顯著（ p 0 . 01 ） 。The technology of super ? critical fluid extraction and separation has been applied widely in extraction and separation of effective ingredients of traditional chinese medicine, pigment, essence and others because it has many advantages, for example lower energy exhausting, no pollution for environment and products
超臨界流體萃取分離技術具有低能耗、無環境污染、無產品二次污染和適應熱敏性物料等特點，廣泛應用於生物資源中草藥、色素、香精、調味料等有效成分的提取分離。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。分享友人