root formation造句
例句與造句
- Root formation substance
根系形成物質(zhì) - Analysis of endogenous enzymes activity in mutant of populus tomentosaand its relative species during root formation
芽變毛白楊及其親緣種扦插生根相關(guān)內(nèi)源酶活性特征分析 - Ph value increase from 4 . 5 to 6 . 5 strongly stimulated hairy root formation and higher ph value ( above 7 . 5 ) inhibited it . under the optimized condition , the transformation frequency of torenia approached 90 %
預(yù)培養(yǎng)和共培養(yǎng)培養(yǎng)基ph從4 . 5提高到6 . 5時(shí)，毛狀根誘導(dǎo)率顯著提高，但是當(dāng)提高到7 . 5時(shí)，誘根率卻顯著下降。 - In this study , the screening and identification of the different agrobacterium rhizogenes strains were carried out using physiological , chemical , molecular and bioassay methods , and the vigor of different strains was also compared based on their characters ; the transformation of torenia mediated by agrobacterium rhizogenes , the hairy root formation and its regeneration were importantly studied
本實(shí)驗(yàn)研究了( 1 )發(fā)根農(nóng)桿菌的生理生化、分子生物學(xué)鑒定及生物檢測(cè)和活力比較； ( 2 )發(fā)根農(nóng)桿菌介導(dǎo)的藍(lán)豬耳遺傳轉(zhuǎn)化和藍(lán)豬耳毛狀根的植株再生，為藍(lán)豬耳的遺傳轉(zhuǎn)化和其它分子生物學(xué)研究奠定基礎(chǔ)。 - It's difficult to find root formation in a sentence. 用root formation造句挺難的