综合抗性与农艺性状分析,本实验选育的多价多抗转基因水稻新品系将具有很好的应用潜力。
From the integrative analyses of resistance and agronomic characters, the multi - resistant transgenic rice lines we obtained will be promisingly and widely applied in future breeding programs.
阐述了转基因水稻抗病植株环境安全性评价的必要性,对环境安全性评价内容提出了个人观点。
The necessity of evaluation on the environmental security of transgenic rice plants was addressed. The author gives his personal views about the contents for security evaluation.
通过石蜡切片观察了转基因水稻幼胚的发育情况,结果表明细胞和组织的分化在胚的发育过程中被阻断了。
The rice embryo development was investigated by paraffin section, and the results indicated that cell and tissue differentiation was interfered during embryo development.
消息人士称,其商业化种植可于2-3年后开始,这意味着我国将成为全球首个转基因水稻商业化种植国家。
Sources said it may take 2-3 more years for the rice to reach production, thus making China the 1st country in the world to commercialize the production of GMO rice.
美国、加拿大、阿根廷等国都种植了转基因玉米、棉花和大豆,但转基因水稻迄今尚未在任何地区大规模种植。
Genetically modified corn, cotton and soybeans are grown in the U.S., Canada, Argentina and other countries, but genetically modified rice has so far not been grown on a major scale anywhere.
本试验研究了高赖氨酸转基因水稻替代40%、100%玉米作为能量饲料对肉仔鸡屠宰及血液生化指标的影响。
The effect of high lysine transgenic paddy instead of 40 %, 100 % corn as energy feed on broiler slaughter performance and blood biochemical indicators were studied.
在菲律宾的这个试验站,国际水稻研究所的科学家们正在研发抗旱转基因水稻,而干旱是水稻最严峻的生存压力之一。
At this research station in the Philippines, scientists at the International rice research Institute are developing GM rice that can tolerate drought, one of the toughest stresses on crops.
以反向pcr (IPCR)为基础建立了适合于处理大量材料的克隆转基因水稻中外源基因旁侧序列的技术体系。
On the basis of inverse PCR, we have founded a IPCR technique to clone foreign gene's flanking sequence in transgenic rice, which is suitable to treat mass materials.
在中国,虽然还没有任何销售转基因水稻的正式许可,然而有报道说在华中和华南部分地区的市场上已经出现了转基因大米。
In China, no official permit to sell GM rice has ever been issued, yet GM rice has reportedly found its way into consumer markets in parts of central and southern China.
“中国对于转基因水稻比其他任何国家的任何转基因作物都更严格,”中国农业科学院生物技术研究所前任所长黄大昉说。
"China has been stricter with GM rice than any other country on any GM crop," says Huang Dafang, former director of CAAS's Biotechnology Research Institute.
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。
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.
绿色和平组织在去年的一份报告中说:“大的跨国农业公司,例如孟山都,它有多家海外组织和驻外机构握有转基因水稻的专利权。
The multi-national agricultural companies such as Monsanto are among several overseas organizations or institutions which hold patent rights on GM rice lines being developed in China.
通过添加能天然合成糖类的细菌基因,美国研究人员成功培育出一种新型转基因水稻,它能够更有效抵御干旱、多盐和寒冷这三大恶劣环境。
Scientists said on Monday they had genetically engineered rice to withstand drought, salt water and cold temperatures by borrowing a gene from the E. coli bacteria.
采用人工接种和酶活性测定的方法,研究转入几丁质酶基因等1~4个抗真菌基因的13个转基因水稻株系对纹枯病的抗性和几丁质酶活性变化规律。
The research was conducted to reveal the regular of resistance to sheath blight and chitinase activities of 13 transgenic rice lines which modified by chitinase gene and other anti-fungal genes.
筛选到的短肽对今后S蛋白功能分析、转基因抗RSV和水稻条叶枯病的诊断提供了条件。
The selected peptides binding to S protein provided a basis for functional analysis of S protein, improving RSV resistance by transgenic technology and detecting RSV in rice.
转基因杂交制种应用简便,成本低,育种周期短,在水稻和其他作物的商品化应用中具有很大的优势。
The transgenic hybrid strategy was easy to apply, reduced costs and shortened the breeding period. It provides great advantages for commercial applications in rice and other crops.
采用花粉管通道法遗传转化技术,将慈姑蛋白酶抑制剂基因API导入水稻品系“9311”,获得了转基因植株。
Transgenic rice plant was obtained by transferring the Arrowhead Proteinase Inhibitor (API) gene into rice line "9311" by pollen-tube pathway method.
采用花粉管通道法遗传转化技术,将慈姑蛋白酶抑制剂基因API导入水稻品系“9311”,获得了转基因植株。
Transgenic rice plant was obtained by transferring the Arrowhead Proteinase Inhibitor (API) gene into rice line "9311" by pollen-tube pathway method.
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