合成,功能和sorgoleone的遗传变异,这是的主要生物化抑制剂
Sakiko Okumoto1, Bal Maharjan1, Nithya Rajan1
1Department of Soil and Crop Sciences, Texas A&M, College Station, Texas, USA.
概括
Sorghum 的意思是 Sorghum 的意思
科学领域:
- 农业科学 农业科学
- 植物科学 植物科学
- 土壤科学 土壤科学
背景情况:
- 是一种重要的全球粮食作物,因其弹性和显著的生物化抑制 (BNI) 能力而闻名.
- 根中的BNI抑制了化剂的活性,减少了氧化排放和酸盐漏等损失途径.
- 根部释放的植物化学物质索尔戈是的BNI功能的主要贡献者,抑制化和减少N损失.
研究的目的:
- 审查当前对果在的BNI功能中的作用的理解.
- 通过基因干预在黄素生物合成和分泌中,探索增强BNI能力的机会.
- 突出高BNI杂交品种在可持续农业中的潜力.
主要方法:
- 文献综述综合了有关索戈列生产,分泌和BNI的当前知识.
- 在中评估sorgoleone分泌的遗传变异和遗传性.
- 对增强sorgoleone通路的遗传干预策略的分析.
主要成果:
- 索尔戈有效地抑制了化细菌和氨的转化为酸盐,并在土壤中抑制了氧化排放.
- 在的育种材料中发现了显著的遗传变异和高遗传性为sorgoleone分泌物.
- 索尔戈莱生产和分泌的机制越来越多地被了解,这为繁殖提供了机会.
结论:
- 在精英杂交品种中增强罗分泌可以提高使用效率并减少对环境的影响.
- 高BNI的杂种为开发环保,生产力和可持续的农业系统提供了一个有希望的途径.
- 针对索尔戈莱路径的有针对性的基因干预是可行的,以提高的BNI能力.
更多相关视频
14:53Techniques for the Evolution of Robust Pentose-fermenting Yeast for Bioconversion of Lignocellulose to Ethanol
Published on: October 24, 2016
11.8K
20:01Single-plant, Sterile Microcosms for Nodulation and Growth of the Legume Plant Medicago truncatula with the Rhizobial Symbiont Sinorhizobium meliloti
Published on: October 1, 2013
17.6K
相关概念视频
Synthetic Biology
5.5K
Synthetic biology is an interdisciplinary science that involves using principles from disciplines such as engineering, molecular biology, cell biology, and systems biology. It involves remodeling existing organisms from nature or constructing completely new synthetic organisms for applications such as protein or enzyme production, bioremediation, value-added macromolecule production, and the addition of desirable traits to crops, to name a few.
Golden rice
Golden rice is a genetically modified...
Golden rice
Golden rice is a genetically modified...
5.5K
Inorganic Nitrogen Assimilation
482
Nitrogen is an essential element in biological systems, forming a crucial component of proteins, nucleic acids, and other cellular constituents. Many bacteria and archaea acquire nitrogen in the form of nitrate (NO₃⁻) or ammonia (NH₃), which are then assimilated into biomolecules through specific enzymatic pathways.Assimilatory Nitrate ReductionWhen nitrate enters the cell, it undergoes a two-step reduction process known as assimilatory nitrate reduction. Initially, the enzyme...
482
Plant Breeding and Biotechnology
21.5K
Crop cultivation has a long history in human civilization, with records showing the cultivation of cereal plants beginning at around 8000 BC. This early plant breeding was developed primarily to provide a steady supply of food.
21.5K
Genetic Variation
1.2K
Genetic variation is the diversity in DNA sequences found among individuals of the same species. This diversity is crucial for a species' survival because it helps organisms adapt to environmental changes. Genetic variation begins with fertilization, where an egg and sperm cell merge. Each of these cells carries 23 chromosomes, up to 46 in the fertilized egg. Chromosomes are long DNA strands that contain genes, the basic units of heredity.
Genes exist in different versions called alleles,...
Genes exist in different versions called alleles,...
1.2K
Biosynthesis of Nucleic Acids
987
Nucleic acid biosynthesis is a fundamental biochemical process that produces the purine and pyrimidine nucleotides essential for DNA and RNA synthesis. This pathway maintains a balanced nucleotide pool, preventing imbalances that could jeopardize genetic integrity and cellular function. Given the crucial role of nucleotides, their synthesis is tightly regulated to ensure proper cellular homeostasis.Purine BiosynthesisThe biosynthesis of purine nucleotides begins with ribose-5-phosphate, a...
987
Overview of Metabolism
37.7K
Living cells constantly carry out various chemical reactions which are necessary for their proper functioning. These reactions are interlinked to one another via multiple pathways. The collection of these chemical reactions is known as metabolism.
Plant Metabolism
Sunlight, the primary source of energy in plants, is first absorbed by the chlorophyll pigments present in their leaves. Plants then use this energy to carry out photosynthesis, where water is oxidized into oxygen and carbon dioxide...
Plant Metabolism
Sunlight, the primary source of energy in plants, is first absorbed by the chlorophyll pigments present in their leaves. Plants then use this energy to carry out photosynthesis, where water is oxidized into oxygen and carbon dioxide...
37.7K
