亚美真菌通过调节根基烯胺生物合成途径来缓解大豆连续切割的障碍
Yunshu Wu1, Zhenyu Song1, Hao Shi1
1Engineering Research Center of Agricultural Microbiology Technology, Ministry of Education & Heilongjiang Provincial Key Laboratory of Ecological Restoration and Resource Utilization for Cold Region & Key Laboratory of Molecular Biology, College of Heilongjiang Province & School of Life Sciences, Heilongjiang University, Harbin, China.
树状菌根真菌 (AMF) 通过增强烯胺生物合成,在连续作物下促进大豆生长. 接AMF可以改善根生力和植物发育,减轻土壤退化影响.
科学领域:
- 植物科学 植物科学
- 土壤微生物学 土壤微生物学
- 生物化学 生物化学
背景情况:
- 持续种植大豆会降低土壤质量,增加病原体负荷.
- 众所周知,状菌根真菌 (AMF) 可以增强植物的抗压力.
研究的目的:
- 在持续的作物压力下,研究大豆根中烯酸生物合成的作用.
- 为了阐明AMF介导的调节这种途径减轻压力.
主要方法:
- 对大豆根的综合转录和蛋白质组分析.
- 对大豆生长和活力的表型评估.
- 基因和蛋白质表达与烯胺生物合成相关的评估.
主要成果:
- AMF接种改善了大豆植物的高度,重量,可溶性蛋白质含量和根活力.
- 不断的作物切割抑制了某些基因生物合成基因和蛋白质.
- 对AMF的注射提高了该途径中的关键基因和蛋白质的调节,减轻了压力.
结论:
- 通过增强大豆根中的烯胺生物合成,AMF减轻了持续的作物压力.
- 这为可持续大豆生产实践提供了洞察力.
更多相关视频
15:14Establishing Fungal Entomopathogens as Endophytes: Towards Endophytic Biological Control
Published on: April 11, 2013
09:21Inhibition of Aspergillus flavus Growth and Aflatoxin Production in Transgenic Maize Expressing the α-amylase Inhibitor from Lablab purpureus L.
Published on: February 15, 2019
相关概念视频
The Roles of Bacteria and Fungi in Plant Nutrition
Plant Breeding and Biotechnology
Overview of 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...
Overview of Fungi
Plant Hormones
Responses to Drought and Flooding
