supergene

简明释义

英[ˈsuːpədʒiːn;ˈsjuː-]美[ˈsjʊpərˌdʒin]

adj. 表生的；浅生成的

n. [地质] 浅生矿床

英英释义

单词用法

同义词

反义词

例句

1.Gold is mainly enriched in gossan and supergene sulfide.

金主要富集在铁帽亚带及次生硫化物带。

2.The supergene geochemical features and the factors that control the supergene geochemical anomaly of gold in alpine meadow landscape are expounded.

阐述了高寒草甸景观区金的表生地球化学特征，以及制约金的表生地球化学异常发育的表生和景观因素。

3.By means of comprehensive geochemical soil cross section, the authors studied in detail characteristics of supergene geochemical anomalies in the Ertaizi gold_copper orefield.

为查明二台子金铜矿床的表生地球化学异常特征，采用土壤地球化学综合剖面的研究方法，对其进行了详细的分析研究。

4.Hurun manganese deposit is consisted of Marine sedimentary primary manganese carbonate ores and supergene enrichment oxide ores.

湖润锰矿床由海相沉积的原生碳酸锰矿床和表生富集的氧化锰矿床组成。

5.Fluids can be divided into 3 types, namely, supergene infiltration fluid, authigenic fluid and deep extraneous fluid, and their basic features are described.

将盆地流体类型分为表生渗入流体、自生流体和深部外来流体3种，并简述了这3种流体的基本特征。

6.The deposit belongs to vadose hot brine-supergene genetic eluvial clay-type gold deposit and to laterite-type gold-deposit in terms of industry.

矿床成因类型属渗流热卤水一表生成因的残积粘土型金矿床，工业类型为红土型金矿床。

7.Adsorption is regarded as an important metallogenic mechanism for the supergene and epithermal ore deposits.

吸附作用被认为是低温表生矿床的一种重要的成矿机制。

8.That is nugget formed on the basis of the transform and limited accretion of primary nugget in supergene.

指出存在于表生环境中的狗头金是原生块金在表生条件下经改造并发生有限增生的结果。

9.The supergene identified in this species is responsible for its resistance to diseases.

在这个物种中识别出的超级基因负责其对疾病的抵抗力。

10.This supergene plays a crucial role in determining the coloration of the butterfly's wings.

这个超级基因在决定蝴蝶翅膀的颜色方面起着至关重要的作用。

11.The research team discovered a new supergene that controls multiple traits in plants.

研究团队发现了一个新的超级基因，它控制植物的多个性状。

12.Understanding the function of this supergene could lead to advances in agricultural biotechnology.

理解这个超级基因的功能可能会推动农业生物技术的发展。

13.Scientists are studying how the supergene affects the evolution of certain animal populations.

科学家们正在研究超级基因如何影响某些动物种群的进化。

作文

In the realm of genetics, the term supergene refers to a group of neighboring genes that are inherited together due to their close proximity on a chromosome. These genes often work in concert to produce a specific phenotypic trait, which can be advantageous for an organism's survival and reproduction. The concept of supergene has gained significant attention in recent years as researchers strive to understand the complexities of genetic inheritance and its implications in evolution.One of the most fascinating aspects of supergene research is its role in adaptive evolution. For instance, certain species of butterflies possess supergene arrangements that determine their wing coloration. These color patterns can influence mate selection and predator avoidance, thereby affecting the butterflies' chances of survival. By studying these supergene systems, scientists can gain insights into how organisms adapt to their environments over time.Moreover, supergene structures can also play a crucial role in speciation, the process by which new species arise. When populations become isolated, whether geographically or behaviorally, the genes within a supergene can undergo changes that lead to the development of distinct traits. This phenomenon was observed in the case of the African cichlid fish, where variations in a supergene related to coloration contributed to the emergence of new species within the same habitat. Such findings illustrate how supergene dynamics can drive biodiversity.The study of supergene is not limited to animals; it extends to plants as well. In agriculture, understanding the genetic basis of traits such as disease resistance or drought tolerance can be enhanced by investigating supergene regions. Breeders can utilize this knowledge to develop crops that are better suited to changing climatic conditions or resistant to pests, ultimately improving food security.However, the implications of supergene research are not solely beneficial. The clustering of genes within a supergene can also lead to unintended consequences, such as reduced genetic diversity. This lack of diversity can make populations more susceptible to diseases or environmental changes. Conservation biologists are increasingly aware of the challenges posed by supergene dynamics, particularly in endangered species, where maintaining genetic variation is crucial for long-term survival.In conclusion, the concept of supergene is pivotal in understanding the interplay between genetics, evolution, and ecology. As we continue to explore the intricacies of genetic inheritance, the insights gained from studying supergene structures will undoubtedly contribute to our knowledge of biodiversity and adaptation. Whether in the context of wildlife conservation, agricultural advancements, or evolutionary biology, supergene research holds the potential to unlock new understandings of the natural world. As we delve deeper into this fascinating field, we must remain mindful of the balance between harnessing the power of supergene and preserving the genetic diversity that is essential for the resilience of life on Earth.

在遗传学领域，术语supergene指的是一组相邻的基因，由于它们在染色体上的紧密相邻而一起遗传。这些基因通常协同工作，以产生特定的表型特征，这对生物体的生存和繁殖具有优势。近年来，supergene的概念引起了广泛关注，因为研究人员努力理解遗传继承的复杂性及其在进化中的影响。supergene研究中最迷人的一个方面是其在适应性进化中的作用。例如，某些蝴蝶物种具有决定其翅膀颜色的supergene排列。这些颜色模式可以影响配偶选择和捕食者规避，从而影响蝴蝶的生存机会。通过研究这些supergene系统，科学家可以深入了解生物如何随着时间的推移适应其环境。此外，supergene结构在物种形成中也可能发挥关键作用，即新物种产生的过程。当种群由于地理或行为上的隔离而变得孤立时，supergene中的基因可能会发生变化，导致独特特征的发展。这种现象在非洲慈鲷鱼的案例中得到了观察，其中与颜色相关的supergene变异促进了同一栖息地中新物种的出现。这些发现说明了supergene动态如何推动生物多样性。supergene的研究并不仅限于动物；它也扩展到植物。在农业中，了解如抗病性或抗旱性等性状的遗传基础可以通过调查supergene区域得到增强。育种者可以利用这一知识来开发更适合气候变化或抵抗害虫的作物，从而改善粮食安全。然而，supergene研究的影响并非全是积极的。基因在supergene内聚集也可能导致意想不到的后果，例如减少遗传多样性。这种多样性的缺乏可能使种群对疾病或环境变化更加敏感。保护生物学家越来越意识到supergene动态带来的挑战，特别是在濒危物种中，维持遗传变异对长期生存至关重要。总之，supergene的概念在理解遗传学、进化和生态学之间的相互作用中至关重要。随着我们继续探索遗传继承的复杂性，从研究supergene结构中获得的见解无疑将有助于我们对生物多样性和适应性的理解。无论是在野生动物保护、农业进步还是进化生物学的背景下，supergene研究都蕴含着揭示自然世界新认识的潜力。随着我们深入这一迷人领域，我们必须时刻注意在利用supergene的力量与保护对于地球生命的韧性至关重要的遗传多样性之间保持平衡。