basal medium meaning in English
基本培养基，基础培养基
基础培养基
Examples
- High sucrose and agar is apt to keep the tight close structure of callus . ( 4 ) the optional inducing medium of adventitious buds is ms basal medium with 2mg / l 6 - ba , 30g / l sucrose and 9g / l agar . all the tested genotypes have high inducing rate on this medium
供试的4个基因型在此培养基上不定芽诱导效率均最高，由高到低依次为：松93 - 8为962 . 9 ；东农v10为679 . 7 ；东农419为542 . 5 ；富士光为482 . 6 ，与其它处理差异达到显著。 - The results showed that high concentration of 2 , 4 - d was required for callus induction from mature seeds of tall fescue , and combination of 8mg / l 2 , 4 - d with 2mg / l aba gave best induction effects . by slicing sterilized seeds longitudinally or cutting embryos , callus induction frequency was profoundly increased over intact seeds from one and half to eight times . adoption of ms basal medium and supplementation of 0 . 5g / l casamino acids and 0 . 5g / l glutamine in medium were found to help to facilitate callus induction
研究表明，高羊茅成熟种子愈伤组织诱导需要较高浓度的2 ， 4 - d ，以8mg l2 ， 4 - d与2mg laba配合能获得最佳的诱导效果；种子灭菌后纵切或切胚，可使出愈率成倍提高；采用ms基本培养基和在培养基中添加0 . 5g l的水解酪蛋白与谷氨酰胺也有助于提高出愈率；低剂量( 10gy )射线辐照处理对成熟种子愈伤组织尤其是胚性愈伤组织形成有一定的刺激效应。 - 2 established the regeneration system with mature embryos of rice ( 1 ) the optional inducing medium of callus is ms basal medium supplemented 3mg / l 2 , 4 - d , 30g / lsucrose and 8g / l agar . ( 2 ) the rate of callus induction varied with the genotypes . dongnong v - 10 has the highest inducing rate among 4 tested genotypes , up to 96 . 1 % ; the second is song 93 - 8 and dongnong 419 , and the average inducing rate renched 88 . 9 % and 88 . 3 % respectively
( 2 )不同基因型愈伤组织诱导率有差异，供试的4个基因型中，东农v10诱导率最高，平均诱导率达到96 . 1 ；其次是松93 - 8和东农419 ，平均诱导串分别为88 . 9和88 . 3 ；富士光诱导率最低，平均诱导率为78 . 9 。 - The regeneration system of tobacco was established . the adventitious shoots were induced from leaf explants of tobacco based on ms basal medium supple - - mented with 2 . 0mg / l 6 - ba and 0 . 3mg / l naa . then the regenerated plants were rooted on ms medium containing 0 . 3mg / l naa
植株再生体系的建立采用无菌苗烟草叶片为外植体，以ms为基本培养基，筛选出ms + 6 - ba2 . 0mg l + naa0 . 3mg l以诱导不定芽的分化，并于ms + naa0 . 3mg l的pa硕士学位论文v沉了砂“工队nk ”主根培养基上生根，获得完整再生植株。 - ( 1 ) plant regeneration system of cucumber contyledonary node was established . ( 1 ) the cotyledonary node was regarded as optimal explant by comparing the differentiation frequency of 3 kinds of explants ( cotyledon , cotyledonary node and hypocotyl ) . ( 2 ) by discussing the effect of pgr ( naa and 6 - ba ) concentration and combination on differentiation frequency of adventitious buds , we concluded that the optimal shoot induction medium is ms basal medium with 1mg / l 6 - ba ( ph5 . 8 )
( 1 )黄瓜子叶节植株再生建立东北农业大学理学硕士学位论文一通过对比三种外植体（于叶、子叶节、下胚轴）的分化率，得出最佳外植体类型为子叶节；通过探讨pgr （ naa 、 6 ba ）浓度和配比对不定芽分化的影响，得出最佳芽诱导培养基为：卜1叭6 。