胚誘導 的英文怎麼說
中文拼音 [pēiyòudǎo]
胚誘導
英文
embryonal induction-
High frequency of bud induction was found on ms medium supplemented with 6 - ba the optimum medium for adventitious bud induction was ms + l. 0mg / 1 naa + 0. 5mg / l 6 - ba, and ms + 1. 5mg / l naa + 0. 5mg / l iaa for bud rooting
門）誘導毛狀根體細胞胚再生植株。通過正交實驗篩選出了毛狀根體細胞胚誘導的最佳培養基為： ms 05mg lnaa 0 sing kt 30gil蔗糖。Inducement and embryid occurrence of embryo callus of begonia elatior karina
麗格海棠胚性愈傷組織的誘導與胚狀體發生Only the dorsal lip of the blastopore could induce altered development in the host.
只有胚孔的背唇能夠誘導宿主發育的改變。A partially purified concentrate of the solid endosperm is active in inducing growth in carrot root tissue.
固體胚乳的部分純化濃縮物，對胡蘿卜根組織的誘導生長也是有用的。Materials and methods the mouse, golden hamster and human sperm were incubated with endotoxin in different concentration for different time to get capacitation, respectively, and ar was induced by progesterone after capacitation, then the rates of capacitation and ar were detected by chlortetracycline ( ctc ) and hoechst 33258 fluorescent staining method. the medium was with endotoxin in different concentration in sperm - oocyte fusion step during ivf, then the fertilization rate was observed. the 1 - cell, 2 - cell and zona - free 2 - cell mouse embryos were incubated in the medium with endotoxin, then the rate of blastocysts was recorded
方法取小鼠精子10份、金黃地鼠精子6份、人新鮮精液標本10份及人冷凍精液標本9份，分別與不同濃度內毒素共孵育進行體外獲能和孕酮誘導的頂體反應，應用金黴素和dna結合的熒光染料hoechest33258雙重熒光染色法檢測精子的獲能率和頂體反應率；小鼠體外受精實驗的精卵結合環節培養液中加入不同濃度的內毒素，觀察受精情況並記錄受精率；取小鼠1 -細胞胚胎、 2 -細胞胚胎和去卵透明帶2 -細胞胚胎，與不同濃度內毒素共孵育進行體外培養，觀察體外發育情況並記錄囊胚率。Great success in embryoid induction in a number of plants has been obtained.
在許多植物中誘導胚狀體已得到很大的成功。Embryoid induction and regeneration in callus of kalanchoe blossfeldiana
長壽花胚性愈傷組織的誘導及胚狀體再生Orthogonal study on inducing embryoid of pinellia ternata thunb. breit. by tissue culture
半夏組織培養誘導胚狀體的正交試驗But cluster buds can not be obtained from the callus of stems and embryo. it has likely relate to the inner structure of callus. lt is very difficult to get embryoid from mature embryo and its inducing rate is very low, and only 11. 5 % in the media containing n6 + ba 1. 5mg / l + naa 0. 5mg / l + sucrose 30g / l + agar 8g / l + ac 2g / l which is the best media for gingo tissue culture
而莖段和胚誘導的愈傷組織基本上沒有叢生芽發生，這可能和不同愈傷組織的內部結構有關。成熟胚的胚狀體誘導率較低，誘導相當困難，在n6 baiThe neural tube then might induce the formation of still other embryonic structures.
神經管可能誘導其他胚胎結構的形成。Cotyledon and hypocotyl ' s rate and quamity are the most among these explams, and callus can be obtained in 10 days by cotyledon and hypocotyl. reversely it is difficult to indue callus with root, and the callus from root is lnde and easy to become browning. the calius obtained from leaf grows very slow and does not become browning uniill in 2 or 3 months
銀杏的不同器官和組織都能夠誘導出愈傷組織來，其中，子葉和胚軸10d左右全部愈傷化，誘導速度和誘導率均最高，根則很難誘導，愈傷組織很少，褐化很快；葉片誘導的愈傷組織，生長慢，褐化也慢，在培養基上保持兩三個月而不褐化；胚乳的誘導時間也較長，需要30d左右。At the same time, growth factors have relation to genesis of tumor. fibroblast growth factor ( fgf ) can promote proliferation of tissues derived from mesoderm or neuroectoderm and many tissues and cells can secrete fgf
成纖維細胞生長因子（ fgf ）能夠誘導中胚層和神經外胚層來源細胞的增殖和分化，許多組織和細胞都可以分泌fgf ， fgf可以促進多種細胞的生長和分化。Furthermore the expressions of all the genes in a representative sample were examed by the recently developed method of hybridization to cdna arrays. this was intended to strengthen the theoretical background for the screening of norway spruce genotypes with low lignin content. the calli of the transformed sublines a78 - 3, a78 - 4, a78 - 5 and the untransformed control a95 : 88 : 22 were successfully induced to form mature embryos from which plantlets were established
以轉基因亞系a78 - 3 、 a78 - 4 、 a78 - 5和未轉基因對照a95 : 88 : 22的細胞愈傷組織為實驗材料，以dkm和lp - m熟化培養基培養五周后，再以1 4sh萌發培養基培養四周，成功地誘導形成了胚胎，並再生成新的小植株，萌發成活率達到80 。Carrot tissue culture and plant regeneration factors including explants, medium and culture condition are combined together to study the most efficient protocol of carrot tissue culture and plant regeneration thereof. the most suitable explant is fresh hypocotyls segment and precultured hypocotyls derived from 7 - 10 day old aseptic plantlets generating in dark or in dim light, the best recipe for cullus induction and subculture is b5c ( 85 with 0. 5mg / l 6ba and 0. 5mg / l 2, 4 - d ), the ideal recipe for plant regeneration is 65 or ms free of hormone. a phytotron with a 16 / 8 h day / night cycle, at 25 is feasible for plant regeneration, and occasional exposure to sun light dramatically stimulates plant growth
建立了高效的胡蘿卜組織培養及再生體系以適于生產飲料的胡蘿卜「新黑田五寸人參」為材料，研究不同外植體、不同培養基，不同培養條件對胡蘿卜愈傷誘導及再生的影響，建立一套高效的胡蘿卜組織培養再生體系：最適于誘導愈傷的外植體是弱光或黑暗下發芽7 - 10d無菌苗下胚軸，最適合的愈傷誘導培養基和繼代培養是b _ 5c （ b _ 5 + 0 . 5mg l6ba + 0 . 5mg l2 ， 4 - d ） ，最適于植株再生的培養基為不添加任何激素的b _ 5或ms ，組織培養條件為25 、光照周期為16hr 8hr 。Induction and genetic identification of embryogenic calli from hybrids of shatian pummelo
沙田柚雜種胚性愈傷組織的誘導及遺傳鑒定Gynogenic haploids through unfertilized ovules and ovaries have been reported from 21 species in 9 families since 1976
摘要介紹被子植物未受精胚珠與子房離體培養誘導單倍體植株的研究進展。This review focused on the developments of plant synthetic seed technology in the past 20 years, and summarized different items on artificial seeds : the concept, significance, status, application prospect, induction and synchronization of somatic embryogenesis, the way of encapsulating, artificial coat, maturation drying, storage and preservation, etc
摘要本文綜述了近20年來植物人工種子研究的進展，並對人工種子的諸領域：概念、意義、動態、應用前景、體細胞胚的誘導與同步化、包埋方法、人工種皮、干化、貯藏及防腐等進行了概述。Hi our study, dendritic cells ( dcs ) were derived from the cultivation of peripheral blood monocytes in vitro successfully. then to observe whether dcs transfected with carcinoembryonic antigen ( cea ) - vaccinia recombinant virus ( rv - cea ) can induces cytotoxic t lymphocyte - mediated cea - specific immunity in vitro
體外成功地完成了cd14 +單核細胞來源的樹突狀細胞（ dc ）的培養，並進一步研究人癌胚抗原重組痘苗病毒（ rv - cea ）轉染dc后體外誘導的cea特異性細胞免疫。The somaclonal variation of regeneration plant derived from mature embryo of perennial ryegrass ( lolium perenne l. were analyzed with rapd makers
摘要以多年生黑麥草成熟胚誘導獲得的再生植株為材料，利用rapd標記方法對其體細胞變異進行了研究。( 3 ) regenerating plantlets were obtained via somatic embryo, which derived from hairy root. the effects on the induction of somatic embryos from hairy root were investigated using orthogonal test. the best somatic embryo induction was obtained on ms + 0. 5mg / l naa + 0. 5mg / l kt + 30g / l sucrose
單獨使用naa很難誘導出體胚，單獨使用kt或kt與naa配合使用均能誘導出體胚， naa 、 kt和蔗糖對體胚誘導的影響作用依次是t a蔗糖。分享友人