Thekey difference between somatogenic and blastogenic variationis that somatogenic variation affects somatic body cells of an organism and is not inheritable, while blastogeic variation affects germ cells of an organism and is inheritable.
变异是同一物种的个体和同一父母的后代之间的形态,生理,细胞学或行为差异。它们可以在所有角色中找到。因此,由于这些变化,没有两个人相似。甚至发生了变化clones和monozygotic twins。Variation is classified based on different factors such as affected trait, impact, parts, degree, cells affected (somatogenic and blastogenic), etc. Somatogenic and blastogenic variations are two types of variations according to the cells affected in an organism.
内容
1.Overview and Key Difference
2.什么是种植的变化
3.What is Blastogenic Variation
4.Similarities – Somatogenic and Blastogenic Variation
5.Somatogenic vs Blastogenic Variation in Tabular Form
6。摘要 - 种植与胚胎变化
什么是种植的变化?
体育或体细胞变异会影响生物体的体细胞细胞。由于体细胞受到影响,因此不是可继承的。体育变化是由于对生物体身体的外部影响所致。这种类型的变化不会传播到下一代。生物体死亡后,这种变化结束了。躯体变化也称为获得的角色或修改,因为个人在其一生中获得这些角色。
Generally, somatogenic variation occurs due to three factors: environment, use and disuse of organs, and conscious effort. Some of the environmental factors that cause somatogenic variation are medium, light, temperature, nutrition, wind, water and supply. Different changes in phenotype in response to different environmental factors are called phenotype plasticity. Moreover, a specific phenotype that is developed in response to a particular ecological condition is known as ecophenotype. Somatogenic variation in higher animals occurs mainly due to the use and disuse of organs. For example, organs that are put to continuous use develop more while the organs that are used less develop a little. Furthermore, a somatogenic variation that is due to conscious efforts is seen only in intelligent animals. Some examples of conscious efforts are training some pets, receiving education, mutilations in pets, slim bodies, long necks, etc.
什么是胚胎变化?
胚泡或生发变异会影响生物体的生殖细胞。因此,这种类型的变化是可以遗传的。胚胎变异可能已经存在于祖先中,也可以突然形成。胚胎变化有两种类型:连续或不连续。
连续的胚胎变异是定量特征。有机体中已经存在连续的胚胎变异。发生在诸如配子形成下染色体的偶然分离,在施肥期间的染色体上跨越染色体的偶然分离,染色体的偶然性组合等原因。不连续的溶出性变化被定义为突然的,不可预测的,不可预测的,无需任何中间阶段的何种中间阶段。此外,由于各种原因,例如缺失,重复,重复,诸如染色体畸变,可能发生不连续的爆炸变化反转,易位,常e in chromosome numbers like aneuploidy,polyploidy和change in gene structure and expression like addition, deletion, or change of nucleotides.
What are the Similarities Between Somatogenic and Blastogenic Variation?
- 根据生物体影响的细胞,种植和爆发性变异是两种变化。
- Both variations bring out phenotypic changes in an organism.
- These variations can give extra advantages for the survival of the organism.
- They both affect the body of an organism.
What is the Difference Between Somatogenic and Blastogenic Variation?
种植的变异会影响生物体的体细胞,并且不是遗传的,而胚胎变异会影响生物体的生殖细胞,并且是遗传的。因此,这是生殖和胚胎变异之间的关键区别。此外,在个体的生命周期内发生了体育差异,而在父母的配子发生过程中,爆炸性变化发生。
The below infographic lists the differences between somatogenic and blastogenic variation in tabular form for side by side comparison.
摘要 - 种植与胚胎变化
Variations can be found in all characters. Therefore, no two individuals are similar due to these variations. Somatogenic and blastogenic variations are two types of variations. The somatogenic variation affects the somatic body cells of an organism, and it is not inheritable. On the other hand, blastogenic variation affects the germ cells of an organism, and it is inheritable. Thus, this is the difference between somatogenic and blastogenic variation.
Reference:
1.“”Types of variations, Biology专家的介意。
2. “What Are Blastogenic Variations?“生命生物学:问题和答案。
Image Courtesy:
1.“”Principe variation” By I, Toony (CC BY-SA 3.0) via Commons Wikimedia
2. “Mutation inherited, de novo, somatic” By Donald Freed, Eric L. Stevens, and Jonathan Pevsner – Freed, Donald; Stevens, Eric; Pevsner, Jonathan (2014-12-11). “Somatic Mosaicism in the Human Genome”. Genes. 5 (4): 1064–1094. doi:10.3390/genes5041064. ISSN 2073-4425. PMC 4276927. PMID 25513881.(CC BY-SA 4.0)via Commons Wikimedia
发表评论