transgenic

简明释义

英[ˌtrænzˈdʒenɪk;ˌtrænsˈdʒenɪk]美[ˌtrænzˈdʒenɪkˌˌtrænsˈdʒenɪk]

adj. 转基因的；基因改造的

英英释义

单词用法

同义词

反义词

例句

1.This paper aims to discuss the important role played by transgenic food in peoples future life and future elaborate the huge development potential of transgenic food.

本文通过对转基因食品在未来人类生存中重要作用的探讨，进一步阐述了转基因食品的巨大开发潜力。

2.Some transgenic trees of this kind are being tested in America.

美国正在检验一些基因变种树。

3.An Argentine laboratory announced that it had created the world's first transgenic cow, using human genes that will allow the animal to produce the equivalent of mothers' milk.

一个阿根廷的实验室宣布他们已经成功导入人类基因并培育出世界上第一头转基因奶牛。 导入的人类基因能够使奶牛产生含有人乳类似物的牛乳。

4.Transgenic animal is an ideal method to study the function of specific gene.

转基因动物的方法为研究基因的功能提供了一个理想的途径。

5.Monsanto, a hard-nosed pioneer of transgenic crops, is donating its drought-resistant technology to a coalition called Water Efficient Maize for Africa, for example.

比如，孟山都公司-顽固的转基因作物的先驱-正把其抗旱技术转让给名为非洲节水玉米的联合公司。

6.This new proof-of-principle experiment should open the door for transgenic dog models of human disease, says team member CheMyong Ko of the University of Kentucky in Lexington.

这种新型的原理证明实验应该有助于创造患有人类疾病的转基因狗模型，该小组成员CheMyongKo说，CheMyong Ko所在的大学是列克星敦市的肯他基大学。

7.So, transgenic insect-resistance hybrid poplar 741 showed positive effect on vertical structure of arthropod community.

综合分析表明，转双抗虫基因741杨对节肢动物群落垂直结构具有一定的正面效应。

8.In fall of 1998, a researcher in Britain announced that rats fed using transgenic potato have developed abnormal organs, reduced weight, and lower immune system.

1998年秋，英国一位科研人员公布了他的实验结果：用转基因马铃薯饲养大鼠，引起大鼠器官生长异常、体重减轻、免疫系统遭到破坏。

9.Transgenic technology not only makes our living standard elevated but also provides a solution to a series of previously thorny or even unsolvable conundrums.

转基因技术不仅提高了我们的生活水平而且为以前很多棘手的甚至是无法解决的问题提供了方案。

10.A transgenic goat was created to produce a protein used in medicine.

一只转基因山羊被创造出来以生产用于医学的蛋白质。

11.The use of transgenic plants can lead to higher yields and pest resistance.

使用转基因植物可以提高产量和抗虫害能力。

12.Many countries have regulations governing the use of transgenic organisms.

许多国家对转基因生物的使用有相关法规。

13.The development of transgenic crops has revolutionized modern agriculture.

转基因作物的发展彻底改变了现代农业。

14.Scientists are studying transgenic mice to understand genetic diseases.

科学家们正在研究转基因小鼠，以了解遗传疾病。

作文

The term transgenic refers to organisms that have been genetically modified to contain genes from other species. This process involves the insertion of foreign DNA into an organism's genome, resulting in new traits or characteristics that were not originally present. The science of creating transgenic organisms has revolutionized various fields, including agriculture, medicine, and environmental science.In agriculture, transgenic crops have been developed to enhance yield, improve resistance to pests and diseases, and tolerate harsh environmental conditions. For instance, the introduction of the Bt gene from the bacterium Bacillus thuringiensis into corn plants produces a protein that is toxic to certain insect pests. This not only reduces the need for chemical pesticides but also promotes sustainable farming practices by decreasing the environmental impact of agricultural activities.Moreover, transgenic technology has opened new avenues in medicine. One notable application is the production of insulin. Traditionally, insulin was extracted from animal pancreases, which was not only inefficient but also posed the risk of disease transmission. However, scientists have created transgenic bacteria that can produce human insulin, ensuring a consistent and safe supply for diabetic patients. This advancement demonstrates how transgenic organisms can significantly improve human health outcomes.Despite the benefits, the use of transgenic organisms raises ethical and ecological concerns. Critics argue that genetic modification may lead to unintended consequences in ecosystems, such as the potential for transgenic crops to crossbreed with wild relatives, resulting in the loss of biodiversity. Furthermore, there are concerns about the long-term health effects of consuming transgenic foods. Public opinion is divided, with some advocating for stricter regulations and labeling requirements for transgenic products.The debate surrounding transgenic organisms underscores the need for comprehensive research and dialogue among scientists, policymakers, and the public. It is crucial to evaluate the risks and benefits associated with genetic modification thoroughly. As we continue to explore the possibilities of biotechnology, it is essential to balance innovation with safety and ethical considerations.In conclusion, the concept of transgenic organisms represents a significant scientific advancement with the potential to address some of the world's most pressing challenges, from food security to healthcare. However, it is imperative to approach this technology with caution, ensuring that we make informed decisions that prioritize both human welfare and environmental sustainability. The future of transgenic technology holds great promise, but it must be navigated responsibly to maximize its benefits while minimizing potential risks.

术语转基因指的是经过基因改造的生物，这些生物包含来自其他物种的基因。这个过程涉及将外源DNA插入生物的基因组，从而产生原本不存在的新特征或特性。创建转基因生物的科学在农业、医学和环境科学等多个领域引发了革命。在农业中，已开发出转基因作物，以提高产量、改善对害虫和疾病的抵抗力，并耐受恶劣的环境条件。例如，将来自细菌芽孢杆菌（Bacillus thuringiensis）的Bt基因引入玉米植物中，可以产生一种对某些昆虫有毒的蛋白质。这不仅减少了对化学农药的需求，还通过降低农业活动对环境的影响来促进可持续农业实践。此外，转基因技术在医学上开辟了新的途径。一个显著的应用是胰岛素的生产。传统上，胰岛素是从动物胰腺中提取的，这不仅效率低下，还存在疾病传播的风险。然而，科学家们已经创造出能够产生人类胰岛素的转基因细菌，确保为糖尿病患者提供一致且安全的供应。这一进展表明，转基因生物可以显著改善人类健康结果。尽管有诸多好处，使用转基因生物也引发了伦理和生态方面的担忧。批评者认为，基因改造可能导致生态系统中意想不到的后果，例如转基因作物与野生近缘种的交配，导致生物多样性的丧失。此外，人们还担心消费转基因食品的长期健康影响。公众意见分歧，一些人主张对转基因产品实施更严格的监管和标识要求。围绕转基因生物的辩论强调了科学家、政策制定者和公众之间进行全面研究和对话的必要性。彻底评估与基因改造相关的风险和收益至关重要。在我们继续探索生物技术的可能性时，必须在创新与安全和伦理考虑之间取得平衡。总之，转基因生物的概念代表了一项重大的科学进步，具有解决世界一些最紧迫挑战的潜力，从粮食安全到医疗保健。然而，谨慎对待这项技术至关重要，确保我们做出优先考虑人类福祉和环境可持续性的知情决策。转基因技术的未来充满希望，但必须负责任地加以驾驭，以最大限度地发挥其益处，同时减少潜在风险。