organogenesis

简明释义

英[ˌɔːɡənəʊˈdʒenɪsɪs]美[ɔˌɡænoˈdʒenɪsɪs]

n. [胚] 器官发生；[胚] 器官形成

英英释义

单词用法

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例句

1.From botanical point of view, photosynthesis and organogenesis are main functions for plant growth.

从植物学的观点来看，光合作用和器官形成是植物生长过程中的两个主要部分。

2.The heart is one of first organs to form during organogenesis in the vertebrate.

心脏是脊椎动物器官发生过程中最早形成的器官之一。

3.We infer that UPR could win more time for the stressed cells for repairing their functions in the process of migration to their destination in organogenesis.

这提示，非折叠蛋白质应答可能通过抑制应激细胞的迁移为应激细胞的功能修复赢得了时间，在器官发生过程中发挥作用。

4.These results will provide some experimental evidences for the discussion of the plant organogenesis mechanism and the comparison of between organogenesis and somatic embryogenesis.

本实验结果将为进一步探讨植物的器宫发生机理及比较研究器官发生途径与胚状体发生途径之间的异同提供了一定的实验依据。

5.The plant regeneration occurred mainly by means of direct organogenesis.

再生植株的产生主要是通过直接器官发生途径。

6.Shoot apices and inflorescence respectively regeneratebamboo plantlets by means of organogenesis and embryogenesis.

茎尖和花序分别以器官发生和体细胞胚胎发生方式再生植株。

7.As a result, an in vitro zygotic embryogenesis system was build up, in which single tobacco zygotes could develop into fertile plants via embryogenesis or organogenesis under optimal condition.

通过培养条件的优化，使烟草合子在体外通过器官发生途径与胚胎发生途径两种方式再生可育植株，从而创建了烟草合子的体外胚胎发生系统。

8.Histological observations on the processes of callus initiation and organogenesis have been made.

对愈伤组织的起始和器官形成过程进行了组织学观察。

9.As a result, an in vitro zygotic embryogenesis system was build up, in which single tobacco zygotes could develop into fertile plants via embryogenesis or organogenesis under optimal condition.

通过培养条件的优化，使烟草合子在体外通过器官发生途径与胚胎发生途径两种方式再生可育植株，从而创建了烟草合子的体外胚胎发生系统。

10.During embryonic development, the process of organogenesis 器官发生 is crucial for forming all the major organs.

在胚胎发育过程中，器官发生 organogenesis 的过程对于形成所有主要器官至关重要。

11.Researchers are studying the genetic factors that influence organogenesis 器官发生 in vertebrates.

研究人员正在研究影响脊椎动物中 器官发生 organogenesis 的遗传因素。

12.The disruption of organogenesis 器官发生 can lead to congenital abnormalities.

器官发生 organogenesis 的中断可能导致先天性异常。

13.Stem cell therapy aims to enhance organogenesis 器官发生 for regenerative medicine.

干细胞疗法旨在增强 器官发生 organogenesis 以促进再生医学。

14.Understanding the mechanisms of organogenesis 器官发生 is essential for developing effective treatments for organ failure.

理解 器官发生 organogenesis 的机制对于开发有效的器官衰竭治疗是至关重要的。

作文

Organogenesis is a crucial biological process that refers to the formation and development of organs in an organism. This intricate process occurs during the embryonic development stage, where cells differentiate and organize into specific structures that will eventually become functional organs. Understanding organogenesis (器官发生) is essential for various fields, including developmental biology, regenerative medicine, and evolutionary biology. During the early stages of development, the embryo undergoes a series of complex changes. Initially, a single fertilized egg cell divides repeatedly to form a multicellular structure known as a blastocyst. As development progresses, cells begin to specialize, leading to the formation of three primary germ layers: ectoderm, mesoderm, and endoderm. Each of these layers plays a vital role in organogenesis (器官发生), giving rise to different types of tissues and organs. The ectoderm is responsible for developing the skin, hair, and nervous system, while the mesoderm gives rise to muscles, bones, and the circulatory system. The endoderm forms the lining of the gastrointestinal tract and other internal organs. The precise coordination of these processes ensures that organs develop in the correct location and function properly. One fascinating aspect of organogenesis (器官发生) is its regulation by various signaling pathways. Growth factors and hormones play significant roles in guiding the differentiation of cells and the formation of organs. For example, the Sonic Hedgehog (Shh) signaling pathway is crucial for the development of the central nervous system and limbs. Disruptions in these signaling pathways can lead to congenital anomalies and developmental disorders. Research in organogenesis (器官发生) has profound implications for regenerative medicine. Scientists are exploring ways to harness the principles of organ development to create artificial organs or repair damaged tissues. Stem cells, which have the potential to differentiate into various cell types, are at the forefront of this research. By understanding how natural organogenesis (器官发生) occurs, researchers hope to replicate these processes in the laboratory to treat injuries and diseases. Moreover, studying organogenesis (器官发生) also provides insights into evolutionary biology. By comparing the organ development processes across different species, scientists can trace the evolutionary history of certain organs and understand how they have adapted to meet the needs of various organisms. For instance, the study of limb development in vertebrates has revealed common genetic pathways that govern the formation of limbs, highlighting the shared ancestry of diverse species. In conclusion, organogenesis (器官发生) is a fundamental biological process that underpins the formation of organs in living organisms. Its study is not only critical for understanding normal development but also for advancing medical science and unraveling the mysteries of evolution. As research continues to evolve, the insights gained from organogenesis (器官发生) will undoubtedly lead to significant advancements in health care and our understanding of life itself.