Zeng Quan, Zhao Yang, Shen Wei, Han Dejun, Yang Mingming
College of Agronomy, Northwest A&F University, Yangling, Shaanxi 712100, China.
J Agric Food Chem. 2023 Dec 13;71(49):19255-19264. doi: 10.1021/acs.jafc.3c07092. Epub 2023 Dec 3.
The plant core microbiota transmitted by seeds have been demonstrated to exist in seeds and adult plants of several crops for multiple generations. They are closely related to plants and are relatively conserved throughout evolution, domestication, and breeding. These microbiota play a vital role in the early stages of plant growth. However, information about their colonization routes, transmission pathways, and final fate remains fragmentary. This review delves into the concept of these microbiota, their colonization sources, transmission pathways, and how they change throughout plant evolution, domestication, and breeding, as well as their effects on plants, based on relevant literature. Finally, the significant potential of incorporating the practical application of seed-transmitted microbiota into plant microbial breeding is emphasized.
种子传播的植物核心微生物群已被证明在几种作物的种子和成年植物中存在多代。它们与植物密切相关，在整个进化、驯化和育种过程中相对保守。这些微生物群在植物生长的早期阶段起着至关重要的作用。然而，关于它们的定殖途径、传播途径和最终命运的信息仍然支离破碎。本文基于相关文献，深入探讨了这些微生物群的概念、定殖来源、传播途径，以及它们在植物进化、驯化和育种过程中的变化，以及它们对植物的影响。最后，强调了将种子传播微生物群的实际应用纳入植物微生物育种的巨大潜力。
