Balanced callose and cellulose biosynthesis in Arabidopsis quorum-sensing signaling and pattern-triggered immunity

Liu, Xiaolin1; Ma, Zhiming1; Tran, Tuan Minh1,2; Rautengarten, Carsten3,4; Cheng, Yingying5; Yang, Liang5,6; Ebert, Berit3,4; Persson, Staffan7,8,9; Miao, Yansong1

2023-08-01

10.1093/plphys/kiad473

PLANT PHYSIOLOGY   Impact Factor & Quartile

0032-0889

1532-2548

["The plant cell wall (CW) is one of the most important physical barriers that phytopathogens must conquer to invade their hosts. This barrier is a dynamic structure that responds to pathogen infection through a complex network of immune receptors, together with CW-synthesizing and CW-degrading enzymes. Callose deposition in the primary CW is a well-known physical response to pathogen infection. Notably, callose and cellulose biosynthesis share an initial substrate, UDP-glucose, which is the main load-bearing component of the CW. However, how these 2 critical biosynthetic processes are balanced during plant-pathogen interactions remains unclear. Here, using 2 different pathogen-derived molecules, bacterial flagellin (flg22) and the diffusible signal factor (DSF) produced by Xanthomonas campestris pv. campestris, we show a negative correlation between cellulose and callose biosynthesis in Arabidopsis (Arabidopsis thaliana). By quantifying the abundance of callose and cellulose under DSF or flg22 elicitation and characterizing the dynamics of the enzymes involved in the biosynthesis and degradation of these 2 polymers, we show that the balance of these 2 CW components is mediated by the activity of a beta-1,3-glucanase (BG2). Our data demonstrate balanced cellulose and callose biosynthesis during plant immune responses.","The biosynthesis of callose and cellulose polymers is negatively associated in plant immune signaling through the beta-1,3-glucanase activity."]

SCI

English

Others

Singapore Ministry of Education (MOE) Tier 1["RG32/20","RT11/20","MOE-T2EP30122-0021"] ; University of Melbourne Botany Foundation["FT160100276","DP180102630"] ; Danish National Research Foundation["25915","19OC0056076","20OC0060564","DNRF155"]

Plant Sciences

Plant Sciences

WOS:001084810100001

OXFORD UNIV PRESS INC

PLANT & ANIMAL SCIENCE

Web of Science

1.Nanyang Technol Univ, Sch Biol Sci, Singapore 637551, Singapore
2.Univ S Alabama, Dept Biol, Mobile, AL 36688 USA
3.Univ Melbourne, Sch Biosci, Parkville, Vic 3010, Australia
4.Ruhr Univ Bochum, Fac Biol & Biotechnol, D-44810 Bochum, Germany
5.Nanyang Technol Univ, Singapore Ctr Environm Life Sci Engn, Singapore 637551, Singapore
6.Southern Univ Sci & Technol, Sch Med, Shenzhen 518055, Peoples R China
7.Univ Copenhagen, Dept Plant & Environm Sci PLEN, DK-1871 Frederiksberg C, Denmark
8.Univ Copenhagen, Copenhagen Plant Sci Ctr, DK-1871 Frederiksberg C, Denmark
9.Shanghai Jiao Tong Univ, SJTU Univ Adelaide Joint Ctr Agr & Hlth, Sch Life Sci & Biotechnol, Joint Int Res Lab Metab & Dev Sci,State Key Lab Hy, Shanghai 200240, Peoples R China

Liu, Xiaolin,Ma, Zhiming,Tran, Tuan Minh,et al. Balanced callose and cellulose biosynthesis in Arabidopsis quorum-sensing signaling and pattern-triggered immunity[J]. PLANT PHYSIOLOGY,2023.

Liu, Xiaolin.,Ma, Zhiming.,Tran, Tuan Minh.,Rautengarten, Carsten.,Cheng, Yingying.,...&Miao, Yansong.(2023).Balanced callose and cellulose biosynthesis in Arabidopsis quorum-sensing signaling and pattern-triggered immunity.PLANT PHYSIOLOGY.

Liu, Xiaolin,et al."Balanced callose and cellulose biosynthesis in Arabidopsis quorum-sensing signaling and pattern-triggered immunity".PLANT PHYSIOLOGY (2023).