yue-xiang-zhan is a variety susceptible to rice blast, whose resistance frequency is just only 25%, while two space-induced lines, yx-8 and yx-9, from yue-xiang-zhan showed high resistance to blast and their resistance frequency were 94.4%.

1、

the influence of quenching speed on the ribbon thickness, magneto-impedance spectra and permeability for fe_ ( 84) nb_ ( 3.5) zr_ ( 3.5) b_8cu_1 as cast ribbons

快淬速率对Fe（84）Nb（3.5）Zr（3.5）B8Cu1淬态薄带的厚度、磁阻抗谱和磁导率的影响

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2、

analysis of resistance to blast and resistance spectrum of japonica rice varieties with potential from ningxia in different periods

不同粳型水稻不同时期抗瘟性及抗谱分析

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3、

there was obvious difference in resistance spectrum of the same rice variety to different strains collected from different area. therefore, rice varieties must be selected properly according to their resistance to local strains.

同一品种对不同地区菌株的抗谱有较大差异，生产上可根据其在不同地区的抗性表现合理搭配种植。

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4、

effects of mars ( matrix attachment regions) on bar gene expression in transgenic rice were studied with two special plant expression plasmids.

分析了MAR序列介导在转基因水稻中对转基因表达的影响。

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5、

gm rice developers have shown that introducing bt ( bacillus thuringiensis) or other anti-insect genes can cut pesticide use, labour costs and yield losses caused by pests.

转基因水稻育种者已经证明，引进Bt基因或者其它抗虫基因能够减少杀虫剂使用、劳动力成本及由害虫引发的减产。

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6、

inheritance and expression of the maize pepc gene in progenies of transgenic rice bred by crossing

玉米pepc基因在杂交转育的转基因水稻后代中的传递和表达特征

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7、

varietal difference of selective culture of hpt gene rice

HPT转基因水稻对选择培养的品种间差异

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8、

results of field trials of 1999 and 2000 showed that resistance of the bt transgenic rice plant to lepidoptera pests was well.

1999和2000年的试验结果表明，Bt转基因水稻对鳞翅目害虫（稻纵卷叶螟、二化螟和三化螟等）具有良好的抗性。

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9、

in order to evaluate the safety of anti herbicide gene ( bar) transgenic rice, acute toxicity experiments, mutation experiments and a 30 day feeding test were conducted.

为了对抗除草剂基因（BAR）转基因水稻进行安全性评价，对该样品进行了急性毒性试验、致突变试验及30天喂养试验。

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10、

integration patterns of t-dna in rice genome

T-DNA标签在转基因水稻基因组中的整合特点

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11、

the endosperm-specific expression of a rice prolamin chimaeric gene in transgenic rice plants

水稻醇溶蛋白4a基因启动子在转基因水稻中的特异性表达

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12、

the effect of bt transgenic rice flour on the development of silkworm larvae and the sub-micro-structure of its midgut

Bt转基因水稻米粉对家蚕生长发育及中肠亚显微结构的影响

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13、

resistance of progenies from crosses between bt transgenic rice and conventional rice varieties to stripe stem borer chilo suppressalis

Bt转基因水稻克螟稻杂交后代二化螟抗性研究初报

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14、

effect of overexpression of maize ppc gene on photosynthesis in transgenic rice plants

玉米ppc基因过表达对转基因水稻光合速率的影响

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15、

inheritance, expression and insects resistance of protease inhibitor ⅱ gene ( pin ⅱ) driven by different promoters in transgenic rice

不同启动子驱动下马铃薯蛋白酶抑制剂PinⅡ转基因水稻的遗传、表达和抗虫性分析

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16、

genetics of cryia ( b) gene and its mediated resistance in transgenic rice

cryIA（b）基因及其介导的抗性在转基因水稻中的遗传

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17、

t2 agronomic traits were no significant difference with the control.

T2代转基因水稻的农艺性状基本与对照无显著差异。

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18、

inhibition of replication of rice dwarf virus in transgenic rice plant expressing antisense ribozyme gene

表达反义核酶RNA的转基因水稻对矮缩病毒复制和症状的抑制作用

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19、

effect of water stress during grain filling on grain yield of transgenic rice expressing c_4 photosynthesis enzymes and its physiological mechanism

结实期水分胁迫对C4转基因水稻产量的影响及其生理的研究

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20、

a study on compatibilities on transgenic herbicide-resistant rice with wild relatives by using autoradiography of~ ( 32) p labeled pollen

用~（32）P标记花粉放射自显影技术研究转基因水稻与几个野生近缘种的可交配性

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