种子真菌内细胞作为生物刺激剂和生物控制剂,以提高种子的性能
Félix Rétif1, Caroline Kunz2,3, Kevin Calabro2
1Sorbonne Université, CNRS UMR7622, Institut de Biologie Paris-Seine-Laboratoire de Biologie du Développement (IBPS-LBD), Paris, France.
Frontiers in plant science
|November 9, 2023
概括
种子传播的真菌内细胞为改善作物种子性能和耐压力提供了一个有希望的途径. 利用这些微生物及其代谢物可以在具有挑战性的环境中提高种子质量和植物产量.
科学领域:
- 植物生物学 植物生物学
- 微生物学 微生物学
- 农业学是一种农业学.
背景情况:
- 种子发芽对于作物产量至关重要,但受到环境压力和气候变化的挑战.
- 改善种子发芽的传统方法有其局限性.
- 与植物相关的微生物,特别是内植物,是提高植物健康的未充分探索的资源.
研究的目的:
- 审查最近在识别种子传播的真菌内生菌及其代谢物方面的进展.
- 总结一下这些内细胞和代谢物对种子生物学的好处,特别是在压力下.
- 探索真菌对种子生理学影响背后的机制及其在提高作物种子性能方面的应用.
主要方法:
- 关于种子传播的真菌内细胞的最新研究的文献综述.
- 对识别真菌内细胞及其代谢物研究的分析.
- 综合研究这些微生物对种子生理学和性能的影响.
主要成果:
- 种子传播的真菌内和其代谢物可以提高种子质量和发芽.
- 这些微生物提高了植物对非生物压力和病原体攻击的耐受性.
- 了解内植物和种子之间的化学相互作用是提高作物表现的关键.
结论:
- 种子传播的真菌内细胞是早期植物微生物群的宝贵,但尚未研究的组成部分.
- 利用这些内植物及其代谢物提供了一种可持续的策略,以提高作物种子质量和产量.
- 对真菌内生植物与种子相互作用的进一步研究可以释放农业应用的巨大潜力.
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