regulated gene 中文意思是什麼
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Growth and development of animals were regulated by many factors including gene, environment, nutrition and endocrine. in endocrine system, growth hormone ( gh ) always taks up a centerlly regulative place. previous studies have shown that patients with gigantism or dwarfism have abnormal high or low plasma gh levels, respectively, and animals treated with exogenous gh markedly improved its growth. therefore, it is reasonable to enhance the levels of gh in plasma by some techniques will result in improvement of animal production performance
在內分泌系統中，盡管任何一種內分泌激素都不能單獨地調控動物全部生長和發育過程，不過生長激素在其中仍占據著中心調節作用的位置。已知，巨人癥患者生長激素水平極度的升高，而侏儒癥患者的生長激素水平則顯著地降低，同時，注射外源性生長激素可明顯地提高動物的生長速度，改善了動物的胴體組成。 -
To our knowledge, pem belongs to homeobox gene family and may encode a developmental regulated transcription factor
Pem屬于同源異型框基因，可能是一種發育調控的轉錄因子。 -
In addition, the well retained stability and integrity of cell membrane of boea leaves might also be an important mechanism which make them resurrect well. by using mrna differential display, 5 desiccation sensitive cdnas, 52 desiccation - induced cdnas, 21 up - regulated cdnas, 14 down - regulated cdnas and 16 phosphate induced cdnas were obtained. the cloning, sequencing, homological blasting and northern blotting results of 5 desiccation - induced cdnas and 3 phosphate induced cdnas implied that signal transduction induced by desiccation, regulatory gene cascades and functional genes such as g protein, protein kinase, vp3 - and mad3 - like genes might be involved in dehydration in the resurrection plant boea hygrometrica
對其中5個脫水特異誘導表達牛耳草光合作廠j的脫水保護和復甦機理的cdna （包括可能與復甦能力有關的cdna ）和3個磷酸鹽處理誘導表達的cdna進行克險測序、同源性探測和northern雜交檢測表明，牛耳草脫水過程中誘導表達的基因可能涉及到脫水脅迫的信號轉導「蛋白、蛋白激酶等） 、調節基因的級聯作用（ vp3 ， mad3樣基因等） 、結構基因產物調節細胞結構（包括細胞質膜）在脫水脅迫中的穩定性等。 -
In he - 3 and de - 3, 16 protein spots that were absolutely different ( only expressed in diploid embryos but not in haploid embryos or vice versa ) and 16 protein spots that were up - and down - r gulated were identified unambiguously. in he - 2 and de - 2, 20 protein spots that were absolutely different ( only expressed in diploid embryos but not in haploid embryos or vice versa ) and 5 protein spots that were up - and down - regulated were identified unambiguously, some of these different proteins are correlative with eyes development, nerve development, development regulation, cell differentiation and maintenance, arthromere formation and signal transduction. it shown that gene expression have significant difference between diploid and haploid during embryos developing
分別選取其中70個分辨好的差異蛋白質點進行原位胰蛋白酶酶解，酶解的肽片段用基質輔助激光解析電離分行時間質譜（ maldi - tofms ）得到肽質指紋圖譜，再在網上peptident軟體中搜索swiss - prot和trembl數據庫，初步鑒定了he - 3和de - 3上32個差異蛋白質點，其中包括16個表達量上有差異的蛋白質點（ p 0 . 05 ）和16個有無表達的差異蛋白質點，並且初步鑒定了he - 2和de - 2上25個差異蛋白質點，其中包括5個表達量上有差異的蛋白質點（ p 0 . 05 ）和20個有無表達的差異蛋白質點。 -
One dataset available for such an analysis involved gene expression profiling of the early growth factor response to platelet derived growth factor pdgf in a human glioblastoma cell line ; this study differentiated genes whose expression was regulated by signaling through the phosphoinositide - 3 - kinase pi3k versus the extracellular - signal regulated kinase pathways
本文採用人膠質母細胞瘤細胞對血小板衍生生長因子的早期反應特徵性基因表達數據，以區分通過磷酸肌醇- 3 -激酶和細胞外信號調控激酶信號途徑調控表達的基因 -
For gene expression similarity analysis, we find that there tends to be higher correlations among co - regulated genes when transcription - rate - based correlations are used compared to those based on transcript amounts
我們運用了cho等人的酵母細胞周期mrna量以及wang等人的酵母mrna降解率。在基因相似性研究中，通過數據庫， young等人的chipchip數據，我們可以得到共調控基因。 -
. . nearly all aspects of cell life are regulated by reversible protein phosphorylation. some examples include metabolic processes, gene regulation, cell cycle control, transport and secretory processes, the organization of the cytoskeleton, and cell adhesion
蛋白可逆磷酸化幾乎可以調節所有的細胞活動，包括代謝過程、基因表達調控、細胞周期調控、運輸和分泌過程、細胞骨架的形成和細胞粘連。 -
Programmed cell death ( pcd ) in plants is an active and gene - regulated process which plays an important role in normal growth and development of plants
摘要植物細胞程序化死亡（ pcd ）是一種由基因控制的、主動的細胞死亡過程，它在植物正常生長發育過程中起著重要作用。 -
However, the existing pattern - based and tendency - based clustering approaches are only designed for finding positive regulated gene clusters. in this paper, a new subspace clustering model called g - cluster is proposed for gene expression data
最近提出的基於模式的聚類方法試圖解決上述問題，但該方法只能發現任意兩個基因表達值間存在某種特定線性關系的共調控基因聚類，如平行，成比例等。 -
Strawberry calli were transformed by particle bombardment ( pds - 1000 / he gene gun ) with plasmid pby520 containing late embryogenesis abundant protein gene, lea3, from barley. lea3 gene was regulated by act i and pin ii, bar gene as a selected gene
）的胚胎發生晚期豐富蛋白lea3基因的pby520質粒dna導入草莓愈傷組織細胞（ act為啟動子， pin為終止子， bar基因為選擇基因） 。 -
As explored by biologists, there is a real and emerging need to identify co - regulated gene clusters, which include both positive and negative regulated gene clusters
共調控基因的一種重要表現形式是共表達，即一組基因的表達譜在某一條件子集下同時起伏。 -
The results indicated : 1 ) 521 genes up - regulated and 92 genes down - regulated under acute hyperglycemia, while 294 genes up - regulated and 464 down - regulated under acute hypoglycemia ; 1208 genes expressed differentially between acute hyperglycemia and hypoglycemia, including 94 genes expressed bi - directionally ; 2 ) bbs4 gene, which mainly expressed in the adrenal medulla, was up - regulated by hyperglycemia and down - regulated by hypoglycemia ; 3 ) 79 genes up - regulated and 43 down - regulated under chronic hypoglycemia, 725 genes expressed differentially between acute and chronic hyperglycemia, including 2 genes expressed bi - directionally
結果顯示： （ 1 ）在急性高血糖情況下有521個基因上調， 92個下調，急性低血糖情況下294個上調， 464個下調；差異表達的基因共1208個，其中雙向性表達基因94個； （ 2 ）在急性高低血糖情況下， bbs4基因呈雙向性表達，原位雜交發現其主要表達在腎上腺髓質； （ 3 ）慢性高血糖情況下， 79個基因上調， 43個下調，差異表達基因725個，其中雙向性表達基因2個。 -
Through comparison detailed information about the characteristics of the two promoters can also be obtained, which is necessary for precisely regulated gene expression in plant genetic engineering
通過對種子特異性啟動子的比較可加深對其表達模式的了解，為植物基因工程中的精細調控提供依據。 2 -
The transferred gene must also be linked to appropriate regulatory dna sequences to insure that it works in its new environment and is regulated correctly and predictably
另一方面，轉移基因必需被連接到適當的調節基因序列上，才能保證它在新環境下正常轉錄並能進行調節。 -
Result from transgenic plants and the blast pf40 in genbank given the hits that pf40 gene may through regulated the development of vascular tissue, and then influence the absorption or transport of some mental, this would change the hormone of plants, so the pf40 gene may function as a developmental regulators
通過轉基因的結果與軟體的分析，推測pf40基因的作用可能是通過改變植物維管組織的發育從而調控一些離子的運輸或吸收進一步激活一些激素的表達或者激素受體，最終影響了植物的生長模式。 -
The human ndrgl ( n - myc downstream regulated gene 2 ) gene was first discovered and cloned from normal human whole brain cdna library in our lab in 1999
人的ndrg2 （ n - mycdownstreamregulatedgene2 ）基因是本室於1999年從正常成人全腦cdna文庫中最先發現並克隆得到。 -
Northern blot analysis showed the pf40 gene was expressed in all tissue of plant but predominantly in very young tissue such as hypocotyl and bud, the result was further tested by fusion pf40 with gus gene. used different hormone to induce the pf40 gene showed it was regulated by 6 - ba and ga
用pf40基因與gus基因融合表達的結果與northern雜交結果相近， pf40基因主要在植物生長旺盛部位表達。激素誘導實驗發現pf40基因是受6 - ba與ga的調控的。 -
Rt - pcr revealed that two basic helix - loop - helix ( bhlh ) genes, mash - 1 and ngn - 1, were up - regulated during the differentiation stage of wnt - 1 - overexpressing p19 cells. these results suggest that the wnt - 1 gene promotes neuronal differentiation and inhibits gliogenesis during the neural differentiation of p19 cells, and that neural bhlh genes might be involved in this process
我們的實驗結果提示， wnt - 1基因可能參與了p19細胞神經分化過程中的命運決定， wnt - 1基因能促進神經元細胞的分化，而抑制神經膠質細胞的產生；神經bhlh基因可能與p19細胞神經命運決定和神經細胞分化有關。 -
The axudl gene consists of five exons and encodes a nuclear protein with 63kd molecular weight. it was frequently down - regulated in lung, kidney, liver and colon cancers compared with their corresponding normal tissues
該基因含有五個外顯子，其編碼產物為分子量63kd的細胞核內蛋白，該基因在肺癌、腎癌、肝癌和結腸癌中的表達較相應的正常組織均明顯降低。
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