embryogenesis是什么意思   embryogenesis怎么读

英式:[ˌembrɪəʊ'dʒenəsɪs]    美式:[ˌembrɪəʊ'dʒenəsɪs]

embryogenesis单词基本解析:

n.胚胎发生(形成); 胚形成
n.〈生〉胚胎发育,胚胎形成, 胚胎发生
n.胚胎发生(形成);胚形成;

embryogenesis变化用词:


形容词: embryogenic | 异体字: embryogeny |

embryogenesis英英释义:

EmbryogenesisEmbryogenesis is the process by which the embryo forms and develops. In mammals, the term refers chiefly to early stages of prenatal development, whereas the terms fetus and fetal development describe later stages.

以上来源于:Wikipedia

embryogenesis中文词源:

embryogenesis用法和例句:

embryogenesis


The effect of overexpression of Hira on embryogenesis of Drosophila melanogaster

Hira基因的过量表达对果蝇早期胚胎发育的影响


It was found that,when with KT,IAA wasmost effective on embryogenesis,2,4-D was ess effective.

IAA、2,4-D 与 KT 并用时,IAA 最易诱导胚胎发生,2,4-D 最差。


Expression of LIM Protein KyoT in Mice Embryogenesis

LIM蛋白KyoT在小鼠胚胎发育中的表达


Effect of TDZ on somatic embryogenesis of plant.Plant Physiology Communications,42(1):127-133.

TDZ对植物体细胞胚胎发生的作用.植物生理学通讯,42(1):127-133.


Somatic Embryogenesis and Plantlet Regeneration of Euphorbia pulcherrima

一品红体细胞胚胎发生与植株再生


The embryogenesis of IVC is a complicated process.Disruption of this process in various stages can result in the majority of IVC abnormalities.

下腔静脉的胚胎发生过程复杂,不同时期的发育中断会导致下腔静脉发生异常。


SOMATIC EMBRYOGENESIS AND PLANTLET REGENERATION OF DIFFERENT GENOTYPES OF Paulownia PLANTS

两种基因型泡桐体细胞胚胎发生及植株再生


Long term subcultured calli of Citrus sinensis Osbeck cv. Newhall Navel and Citrus sinensis Osbeck cv. Valencia were used to study the somatic embryogenesis.

为了探明柑橘愈伤组织内源激素代谢与体细胞胚胎发生能力的关系 ,研究了长期继代保存的纽荷尔脐橙和伏令夏橙不同愈伤组织的体细胞胚胎发生 .


The function of condyle cartilage is different from that of growth plate,such as embryogenesis, growth characteristics, histologic structure, final stage of chondrocyte, reaction of GF, and so on.

二者行使的生理功能不同,在胚胎发生、生长特性、组织结构、软骨细胞的终末方式及对生长因子的反应等方面存在差异。


Comparison of Early Embryogenesis Between Silkworm and Drosophila from both Morphology and Gene Content Level

从形态学不同到基因水平差异:家蚕与果蝇早期胚胎发育比较


Direct Somatic Embryogenesis and Shoot Formation from Cultured Young Leaf of Kalanchoe blossfeldiana

从长寿花嫩叶直接诱导体细胞胚和出芽


Some factors had been tested about their effects on somatic embryogenesis in this research, such as genotype, developmental stage ,culture condition ,plant growth regulator and osmotic potential.

以杂交鹅掌楸幼胚为外植体,以植物细胞具有全能性的理论为依据,以细胞分化发育的分子调控理论为指导,进行体细胞胚胎发生研究。


Changes in Polyamine Levels in Citrus sinensis Osb. Cv. Valencia Callus During Somatic Embryogenesis

伏令夏橙愈伤组织体细胞胚发生中多胺水平的变化


Effects of low temperature pretreatment and genotypes on embryogenesis of microspores in Brassica napus L.

低温预处理和基因型对甘蓝型油菜小孢子胚胎发生的影响。


Effects of Low Temperature Pretreatment on Isolated Microspore Embryogenesis in Brassica napus L.

低温预处理对甘蓝型油菜小孢子胚胎发生的影响。


Somatic embryogenesis system

体细胞胚发生系统


Preculturing of immature cotyledon was beneficial for somatic embryogenesis from the cotyledons infected with Agrobacterium tumefaciens (Smith et Townsend) Conn.

体细胞胚的脱水处理显著促进“中黄4号”体细胞胚的萌发。 未成熟子叶的预培养有利于根癌土壤杆菌感染子叶外植体体细胞胚的分化。


Somatic embryogenesis induction

体细胞胚诱导


middle developmental stage during somatic embryogenesis

体胚发育中期


In adversity stress,some induced proteins were produced in plants,among which LEA proteins(Late embryogenesis abundant protein)was the one to be most studied.

作者单位:河南农业大学农学院国家烟草栽培生理生化研究基地;


Somatic Embryogenesis in Codonopsis pilosula and Analysis of Isozyme Characteristics during Somatic Embryo Development

党参的体细胞胚发生及不同发育阶段几种同工酶的分析


Title: Study on Somatic Embryogenesis and Plant Regeneration of Theobroma Cacao L.

关键词:可可;子叶;组织培养;再生植株


Title: Variations in Absorption Rate of Metal Ions and Content of Free Amino Acids During Somatic Embryogenesis of Lycium barbarum L.

关键词:宁夏枸杞,体细胞胚发生,金属离子,多重示踪技术,游离氨基酸


Title: Recently research situation of somatic embryogenesis in oak (Quercus spp.

关键词:栎属植物;组织培养;体胚发生;体细胞变异;组织学


Title: Embryogenesis and Plant Regeneration from Isolated Microspore Culture of Kale (Brassica oleracea L. Var. Acephala DC.

关键词:羽衣甘蓝;小孢子;胚状体;植株再生


Title: PLANT REGENERATION FROM EMBRYOGENIC CELL SUSPENSIONS VIA SOMATIC EMBRYOGENESIS OF LONGAN (DIMOCARPUS LONGAN LOUR.

关键词:龙眼;胚性悬浮细胞;植株再生;体胚发生


The process itself is referred to as adventive embryogenesis

其过程本身称为不定胚胎发生。


The effects of different combinations of 2,4-D and BA on leaf tissue dedifferentiation and somatic embryogenesis were investigated using the leaf bases from the adventitious buds.

再以这些不定芽的叶片为材料,研究了不同2,4-D、BA组合对叶片脱分化以及体细胞胚发生的影响。


An abnormal structure, or one that is abnormal in size or location, present at birth or evolving over time as a result of a defect in embryogenesis.

出生时即出现的,或因胚胎发生时有缺陷进化而成的畸形结构,或大小异常或位置异常的情况.


Mukherjee T,Copperman AB,McCaffery C,et al.hydrosalpinx fluid has embryotoxic effects on murine embryogenesis:a case for prophylactic salpingectomy.Fertile Steril,1996,66(5):851-853.

刘冬娥李艳萍吕祁峰马燕琳周庆娥邓利.辅助生殖技术治疗周期中宫腔积液25例分析.中国实用妇科与产科杂志,:.


WOUNDING INDUCED EFFICIENT DIRECT SOMATIC EMBRYOGENESIS IN APPLE LEAVES

创伤诱导苹果离体叶片高效直接体细胞胚胎发生


The proto-oncogenes may play a role in growth promotion and regulation in normal cells, perhaps in embryogenesis, but are typically "turned off" in adults.They are "turned on" by transformation.

原癌基因或许在胚胎期正常细胞的增生和调节起着非常重要的作用,然而成年人原癌基因处于“关闭”状态,但是通过转化可以使其启动。


The paper can provide theoretic reference evidence for adjustment of calli and somatic embryogenesis forming in Dioscorea zingiberensis, and offer reference for tissue culture of other plant.

可为黄姜愈伤组织及体细胞胚胎形成的调控作用提供理论的参考依据,也可为其它植物的组织培养提供参考。


Study on Somatic Embryogenesis and Plant Regeneration of Theobroma Cacao L.

可可体细胞胚胎发生及植株再生体系的构建。


The accumulations in soluble sugar and protein were closely related to somatic embryogenesis.

可溶性糖和可溶性蛋白质累积与大蒜体细胞胚胎发生密切相关。


Observation on the Double Fertilization and Embryogenesis in Autotetraploid Rice

同源四倍体水稻受精与胚胎形成过程的观察


The early embryonic stages of mammals are the developmental process from zygote to preimplantation.The stages of embryogenesis are critical for embryonic development in vertebrates.

哺乳类动物早期胚发育时期泛指从受精卵到胚胎埋植入子宫前的发育阶段,此阶段包括了受精卵在生长、迁移、分化及形态上的变化等,是脊椎动物发育过程中的重要阶段之一。


cysts are the result of faulty embryogenesis

囊肿由胚胎发育不全引起。


Variability of somatic embryogenesis capability of immature embryo calli from Sichuan wheat cultivars

四川栽培小麦幼胚愈伤组织胚状体形成能力变异性研究


In the earliest phases of female embryogenesis, gene expres-sions from both the maternal X chromosome (donated by the egg) and the paternal X chromosome (donat-ed by the sperm) exist.

在内细胞团,X染色体灭活是随机的;但在胎盘组织中只有来自卵细胞的X染色体处于可转录的活性状态。


Differential Expression of Human MK Gene During Embryogenesis

在胎儿发育过程中人MK基因的组织差异性表达


Impressive metabolic alternations have been undergone during embryogenesis

在胚胎发生期间经历了深刻的代谢变化。


During embryogenesis, capillaries develop in the fetus by neovascularization, where endothelial cells arise from progenitor cells; and angiogenesis, in which new blood vessels sprout from old ones.

在胚胎发育期,胎儿通过新血管化过程(其内皮细胞源于祖细胞)和新生血管形成过程(新血管由旧血管芽生而来)生成毛细血管。


During embryogenesis acinar cells are the closest relatives of islet cells, as they derive from a common pool of progenitors.

在胚胎形成过程中腺泡细胞与胰岛细胞由共同祖细胞分化而来,因而二者联系紧密。


The influence of 6-BA on wheat microspore embryogenesis was studied by adding certain concentration 6-BA under starvation and heat shock conditions.

在高温和饥饿胁迫的基础上,通过添加一定浓度的6-BA,研究了6-BA对小麦小孢子胚胎发生的影响。


Studies on Transgenic Acceptor System of Ground-Cover Chrysanthemum Via Indirect Somatic Embryogenesis

地被菊间接体细胞胚发生途径的转基因受体体系的研究


Studies on Tissue Culture and Somatic Embryogenesis of Parthenocissus tricuspidataand P. Quinquefolia.

地锦和五叶地锦组织培养及体细胞胚发生的研究。


EFFECTS OF POLYAMINES ON ORGANOGENESIS AND SOMATIC EMBRYOGENESIS OF LYCIUM BARB ARUM CALLI

多胺对宁夏枸杞愈伤组织器官发生和体细胞胚发生的影响


Somatic embryogenesis from immature cotyledons of soybean and analysis of correlative factors

大豆未成熟子叶体细胞胚胎发生及其相关因子的分析


If we increase the oxygen concentration in the embryos' atmosphere just slightly, to 0.5 percent O2, they progress normally through embryogenesis just like embryos in normoxia.

如果让线虫胎胚所处的环境含氧量稍微增加到0.5%,胚胎就可以像在正常含氧量之下照常发育。


Variations in Absorption Rate of Metal Ions and Content of Free Amino Acids During Somatic Embryogenesis of Lycium barbarum L.

宁夏枸杞体细胞胚发生过程中对金属离子的吸收速率和游离氨基酸含量的变化。


By cultivating five genetic types of Purple Flowing Stalk on nature conditions,the influence of addition of activated charcoal(AC) on the isolated microspore embryogenesis has been studied.

对五个红菜薹基因型的品种进行培养,研究活性碳对小孢子出胚的影响。


The effects of genotype on somatic embryogenesis and the problem of plant regeneration are discussed.

对基因型的影响及植株再生等问题进行了讨论。


Influence of Exogenous Auxin on Microspore Embryogenesis in Tobacco

小孢子早期胚胎发生的影响


Effects of Addition of Activated Charcoal on Microspore Embryogenesis in Brassica napus L.

小孢子胚胎发生的影响。


Embryogenesis via Isolated Microspore Culture of Brassica campestris. Ssp. Chinensis L.

小白菜小孢子培养胚状体的诱导。


FIROOZABADY E,MOY Y.Regeneration of pineapple plants via somatic embryogenesis and organogenesis[J].In Vitro Cell Dev BiolPlant,2004,40:67-74.

崔凯荣邢更生.植物激素对体细胞胚胎发生的诱导与调节[J].遗传,:.


Future application and research directions on somatic embryogenesis in Picea species are also recommended.

并展望了云杉属树种体细胞胚胎发生的应用前景及研究方向。


We also indicated some questions existing in biochemical and physiological researches on somatic embryogenesis.

并指出了当前体细胞胚胎发生机理及生理生化研究中存在的一些问题。


For cotton somatic embryogenesis, there was no difference between stem and leaf explants, but difference existed among genotypes.

异常苗不同外植体对胚胎发生的影响不大,但品种之间差异显著。


Observation on the Double Fertilization and Embryogenesis in Autotetraploid Rice[J].

引用该论文 张华华,刘向东,卢永根,冯九焕.


The somatic embryogenesis can be promoted efficiently by WUS, especially in the presence of auxin.

当WUS蛋 白和生长素共存时,可以高效启动体细胞胚的发生。


Factors Affecting Banana (Musa spp., AAB Group) Plant Regeneration via Embryogenesis

影响体胚发生途径香蕉(Musa spp.,AAB Group)植株再生的因素


Effecting Factors of Somatic Embryogenesis and Plant Regeneration in Vetiver

影响香根草体细胞胚胎发生和植株再生因素初探


Noncompaction myocardium is a rare cardiomyopathy.It is an arrest of normal embryogenesis of the endocardium.The reason,diagnosis and therapy of noncompaction myocardium were reviewed in this writing.

心肌致密不全是一种罕见的心肌病,是胚胎生长过程中心内膜心肌发育缺陷所造成。现就心肌致密不全的原因、诊断以及治疗进行综述。


Leukemia and the cancers derived from lymphoid and myeloid resources were at the leading rank of malignant, while the neuroblastoma which derived from embryogenesis was followed.

恶性肿瘤中以淋巴、造血系统和有关组织肿瘤占首位,其次为起源于胚胎组织的神经母细胞瘤;


The best dry time for embryonic callus is 9 hrs, its embryogenesis frequency exceed 9.10% compared with CK, reaching 12.67%.

愈伤组织干燥时间选择9小时最好,胚状体发生率为最高,达12.67%,比对照高出9.10%。


Effects of antibiotics on callus formation and somatic embryogenesis from immature cotyledons of soybean

抗生素对大豆未成熟子叶愈伤形成和体细胞胚胎发生的影响


Objective To observe the somatic embryogenesis in in-vitro cultured Dendrobium candidum wall.Ex Lindl.(DCWL),and to supply evidence for its rapid propagation and germplasm preservation.

探索离体条件下铁皮石斛体细胞胚发生过程,为铁皮石斛的快速繁殖生产和种质资源保存提供技术依据。


To a great extent, the embryogenesis was affected by inoculating method, when the adaxial surface of the immature cotyledons contacted to the medium, somatic embryos could not produced.

接种方式对诱导率影响很大,当幼子叶的上表皮与培养基接触时,不能诱导胚胎发生.


Abstract This paper observed the double fertilization and embryogenesis by means of conventional methods in Liriodendron chinense.The polarity of the egg is undistinct.

摘要 本文运用常规手段观察了中国鹅掌楸的双受精和胚胎发生,并探讨了其致濒的原因;


Somatic embryogenesis from immature tassels of 51 inbred lines in maize Pas
tested.Of these, 44 lines produced embryoids, but the ability of embryoid production among them was quite different.

摘要 用51个玉米自交系的幼嫩雄穗进行体细胞胚状体的诱导,44个系产生了胚状休,每个系产生胚状体的能力各有不同;


Abstract Nine factors which influence the frequency of somatic embryogenesis from immature embryos of soybean were studied.

摘要 研究了影响大豆幼胚培养体细胞胚胎发生频率的9个因素。


Abstract Over the past 30 years, somatic embryogenesis induction and plant regeneration has been successful in many different cotton cultivars.

摘要 经过30多年的发展, 已经在多个不同的棉花品种中获得了体细胞胚, 并再生成苗。


The factors which influenced somatic embryogenesis and plantlet regeneration in Picea meyeri Rehd. et Wils. were studied in order to establish a high frequency embryogenetic system.

摘要为建立白杄体细胞胚胎发生及其植株再生的高频率实验系统,对聚乙二醇及干化处理的影响进行了系统研究。


The influence factors to microspore embryogenesis of non-heading Chinese cabbage were studied through seventeen genotypes.

摘要以17个不同基因型的不结球白菜为供试材料,对影响小孢子胚胎发生频率的若干因素进行了研究。


Proper use of plant growth regulator is the determinate factor in the process of plant Somatic embryogenesis, mainly effect the rate of embryogenesis.

摘要合理应用植物生长调节剂是成功诱导体细胞胚的决定因素,也是影响体细胞胚高频率发生的主要因素。


It is important to study somatic embryogenesis in vitro for the yielding of garlic, which is mainly propagated by vegetations.

摘要大蒜生产主要靠无性繁殖,因此,进行大蒜体细胞胚发育研究具有重要意义。


Advances in somatic embryogenesis of Rosaceae plants in recent 30 years were reviewed.

摘要总结了近30年来蔷薇科植物体细胞胚胎发生及影响因素的研究进展。


In plants, somatic embryogenesis can be employed as not only an important propagation measures but also an important model system for embryo development research.

摘要植物体细胞胚胎发生不仅可作为其繁育的重要手段,而且也是研究胚胎发育过程的一种重要模式系统。

用作名词(n.)

Embryonic cells are still fast split, and split like the speed as fast as the early stages of embryogenesis.
现在胚胎的细胞仍在快速地分裂,而且分裂速度就象胚胎形成的初期一样快。