Does Karrikin Signaling Shape the Rhizomicrobiome via the Strigolactone Biosynthetic Pathway?

Fahad Nasir; Weiqiang Li; Lam-Son Phan Tran; Chunjie Tian

doi:10.1016/j.tplants.2020.08.005

Does Karrikin Signaling Shape the Rhizomicrobiome via the Strigolactone Biosynthetic Pathway?

Trends Plant Sci. 2020 Dec;25(12):1184-1187. doi: 10.1016/j.tplants.2020.08.005. Epub 2020 Sep 1.

Authors

Fahad Nasir¹, Weiqiang Li², Lam-Son Phan Tran³, Chunjie Tian⁴

Affiliations

¹ Key Laboratory of Mollisols Agroecology, Northeast Institute of Geography and Agroecology, Chinese Academy of Sciences (CAS), Changchun 130102, Jilin Province, China.
² Institute of Plant Stress Biology, State Key Laboratory of Cotton Biology, Department of Biology, Henan University, Kaifeng 475001, China.
³ Plant Stress Research Group, Ton Duc Thang University, Ho Chi Minh City, Vietnam; Faculty of Applied Sciences, Ton Duc Thang University, Ho Chi Minh City, Vietnam. Electronic address: sontran@tdtu.edu.vn.
⁴ Key Laboratory of Mollisols Agroecology, Northeast Institute of Geography and Agroecology, Chinese Academy of Sciences (CAS), Changchun 130102, Jilin Province, China; Key Laboratory of Straw Biology and Utilization of the Ministry of Education, Jilin Agricultural University, Changchun 130118, Jilin Province, China. Electronic address: tiancj@iga.ac.cn.

PMID: 32888808
DOI: 10.1016/j.tplants.2020.08.005

Abstract

A recent study by Choi et al. provides evidence of the interaction between the karrikin (KAR) signaling and strigolactone (SL) biosynthetic pathways. Since SLs shape rhizomicrobiome composition, it is of interest to determine whether KAR signaling could affect rhizomicrobiome composition by improving the synthesis of root-derived SLs to support climate-smart agriculture.

Keywords: DWARF 14-LIKE-ligand; karrikins; rhizomicrobiome; strigolactones.

Publication types

Research Support, Non-U.S. Gov't
Comment

MeSH terms

Biosynthetic Pathways
Heterocyclic Compounds, 3-Ring
Lactones
Mycorrhizae*
Oryza*
Symbiosis

Substances

GR24 strigolactone
Heterocyclic Compounds, 3-Ring
Lactones