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680篇 您的检索式:作者名="DATTA P"
    题名 作者 年代 出处 被引量
1以基因枪介导获转ps1-barnase基因的工程雄性不育水稻植株显示文摘以ps1-barnase(brn)为目的基因,pHcintG(PG)为选择/标记基因进行共转化,以PDS-1000-氦气基因枪介导,将brn及PG基因转化到水稻台北309及秋光的核DNA中,得到了转ps1-barnase基因的工程雄性不育植株。以悬浮细胞作为基因枪轰击的靶材料,转化植株再生频率较初级愈伤组织的为高。转brn基因植株的其他主要性状与供体亲本无显著差异,但却表现不育。其不育的程度在不同的植株之间表现不同。在转brn基因植株中观察到全不育(占全部brn阳性植株的40.6%)、高不育(占15.6%)及半不育的个体(占43.7%)。全不育的转基因植株自交完全不能结实(结实率为零),除个别植株外,花粉完全不被I-KI染色;而人工授以正常的花粉则可以获得杂交种子。而brn基因的阴性植株及未进行转化的对照植株则完全可育,表明转基因植株之雄性不育乃brn基因所致。结果表明,brn基因在水稻中是完全可以正常表达的,其表达的时期推测在花粉母细胞减数分裂前至花粉形成之间的整个时期。凌定厚 陶利珍 马镇荣 S P Zhang S K Datta 1998Acta Genetica Sinica1998,25,5:23
2Reactive oxygen intermediates target CC (MT) 6GG sequences to mediate activation of the early growth response 1 transcription factor gene by ionizing radiation 显示文摘Datta R Taneja N Sukhatme V P 1993Proc Natl Acad Sci U S A1993,90,6:2
3Ionizing radiation activates transcription of the EGR gene via CArG elements显示文摘Datta R Rubin E Sukhatme V P 1992Proc Natl Acad Sci U S A1992,89,10:2
4Parameter estimation and perfornaance study during ultrafiltration of Kraft black liquor 显示文摘Bhattacharjee C Sarkar P Datta S 2006Separation and Purification Technology2006,51,3:1
5New Results on the Synthesis of PID Controllers显示文摘Silva G J Datta A Bhattacharyya S P 2002IEEE Trans on Automatic Control2002,47,2:1
6Parameter estimation and performance study during ultrafiltration of Kraft black liquor 显示文摘Bhattacharjee C Sarkar P Datta S 2006Separation and Purification Technology2006,51,3:1
7Improved large MIMO detection based on damped belief propagation显示文摘SOM P DATTA T CHOCKALINGAM A 2010IEEE Information Theory Workshop(ITW)2010,,:1
8Vibration and stability behavior of laminated composite curved panels with cutout under partial in-plane loads 显示文摘KUMAR L R DATTA P K PRABHAKARA D L 2005International Journal of Structural Stability and Dynamics2005,5,1:1
9Response surface optinzation and artificial neural network modeling of microwave assisted natural dye extraction from pomegranate rind显示文摘SINHA K SAHA P D DATTA S 2012Industrial Crops and Products2012,,37:1
10Effect of saponin extractson oxygen uptake and haematology of an air-breathingclimbing perch,Anabas testudineus(Bloch)显示文摘Roy P K Datta Munshi J 1989Fresh-water Biology1989,1,2:1
11P-Grid:a self-organizing structured P2P system显示文摘ABERER K CUDRE-MAUROUX P DATTA A 2003ACM SIGMOD Record2003,32,3:1
12Analysis of nonlinear blood flow in a stenosed flexible artery显示文摘Chakravarty S Datta A Mandal P K 1995Int J Engng Sci1995,33,12:1
13Loss of Omi mitochondrial protease activity causes the neuromuscular disorder of mnd2 mutant mice显示文摘Jones JM Datta P Srinivasula SM 2003Nature2003,425,6959:1
14Assessment ofgroundwater contamination from fertilizers in the Delhi area based on ^18 O, NO3 and K^+ composition 显示文摘Datta P S Deb D L Tyagi S K 1997Journal of Contaminant Hydrology1997,,27:1
15A Fast Trapezoidation Technique for Planar Polygons显示文摘LORENZETTO G P DATTA A THOMAS R C 2002Computer Graphics2002,26,2:1
16A low-temperature study to examine the role of-martensite during strain-induced transformations in metastable austenitic stainless steels显示文摘DATTA K DELHEZ R BRONSVELD P M 2009Acta Materialia2009,57,11:1
17Loss of Omi mitochondrial protease activity causes the neuromuscular disorder of mnd2 mutant mice显示文摘Jones JM Datta P Srinivasula SM 2003Nature2003,425,6959:1
18Vibration ofsuspension bridges under vehicular movement 显示文摘Chatterjee P K Datta T K Surana C S 1994ASCEJournal of Structural Engineering1994,120,3:1
19Empowering women through social entrepreneurship:case study of a women′s cooperative in India显示文摘DATTA P B GAILEY R 2012Entrepreneurship Theory and Practice2012,36,3:1
20Estimation of a prodnction function for wheat under saline conditions 显示文摘Datta K K Sharma V P Sharma D P 1998Agricultural Water Management1998,36,:1
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