畜牧业研究中的现象学:全球范围的数字表型和其他量化技术的瓶和承诺
Vishwa Ranjan Upadhyay1, Vikram Ramesh2, Harshit Kumar2
1ICAR-National Research Centre on Camel, Bikaner, Rajasthan, India.
Omics : a journal of integrative biology
|July 16, 2024
概括
精确的现象数据对于畜牧业的改善至关重要,它可以更好地选择诸如福利和气候弹性等特征. 现型化的技术进步为动物适应和健康提供了更深入的见解.
科学领域:
- 牲畜基因组学和现象学
- 动物育种与遗传学
- 农业科学与技术 农业科学与技术
背景情况:
- 基因组学应用面临瓶,而现象学在畜牧研究中是一个重大挑战.
- 准确的表型数据对于将遗传潜力转化为牲畜的有形改善至关重要.
- 现象学涵盖了广泛的应用,包括牲畜改善,福利评估,生殖特征和环境适应.
研究的目的:
- 探索动物遗传构成和可观测的表型特征之间的关系.
- 强调精确的表型数据对选择性育种结果的重要性.
- 检查现象学在畜牧业研发中的多方面的应用.
主要方法:
- 关于畜牧现象学的现有文献的叙事综述.
- 对表型特征相关性在理解生物结果中的作用的分析.
- 讨论自动化评估和新兴技术,如数字表型和数字生物标志物.
主要成果:
- 精确的表型化提供了对牲畜表现,健康,发病率和疾病的洞察力.
- 自动化畜牧评估有助于监测动态特征和理解环境适应.
- 无人机空中系统的时间预测可以超过对牲畜健康的基因组预测.
结论:
- 现象学对于推进畜牧养殖,福利和适应战略至关重要.
- 技术进步,包括数字表型化,有望提高适应气候和生产力的牲畜的选择.
- 解决表型化挑战是释放畜牧业应用中基因组学全部潜力的关键.
相关概念视频
02:02Genomics
36.2K
Genomics is the science of genomes: it is the study of all the genetic material of an organism. In humans, the genome consists of information carried in 23 pairs of chromosomes in the nucleus, as well as mitochondrial DNA. In genomics, both coding and non-coding DNA is sequenced and analyzed. Genomics allows a better understanding of all living things, their evolution, and their diversity. It has a myriad of uses: for example, to build phylogenetic trees, to improve productivity and...
36.2K
02:16Light Acquisition
8.4K
In order to produce glucose, plants need to capture sufficient light energy. Many modern plants have evolved leaves specialized for light acquisition. Leaves can be only millimeters in width or tens of meters wide, depending on the environment. Due to competition for sunlight, evolution has driven the evolution of increasingly larger leaves and taller plants, to avoid shading by their neighbors with contaminant elaboration of root architecture and mechanisms to transport water and nutrients.
8.4K
02:27Background and Environment Affect Phenotype
6.5K
Although the genetic makeup of an organism plays a major role in determining the phenotype, there are also several environmental factors, such as temperature, oxygen availability, presence of mutagens, that can alter an organism’s phenotype.
An example of how genetic background affects phenotype can be seen in horses. The Extension gene in horses is responsible for their coat color. A wild-type gene (EE) produces black pigment in the coat, while a mutant gene (ee) produces red pigment. A...
An example of how genetic background affects phenotype can be seen in horses. The Extension gene in horses is responsible for their coat color. A wild-type gene (EE) produces black pigment in the coat, while a mutant gene (ee) produces red pigment. A...
6.5K