PMID- 35660449
OWN - NLM
STAT- MEDLINE
DCOM- 20220624
LR  - 20231213
IS  - 1879-1026 (Electronic)
IS  - 0048-9697 (Linking)
VI  - 838
IP  - Pt 3
DP  - 2022 Sep 10
TI  - Archaeal communities perform an important role in maintaining microbial stability 
      under long term continuous cropping systems.
PG  - 156413
LID - S0048-9697(22)03510-0 [pii]
LID - 10.1016/j.scitotenv.2022.156413 [doi]
AB  - Long-term continuous cropping of soybean can generate the development of 
      disease-suppressive soils. However, whether the changes in microbial communities, 
      especially for archaea, contribute to controlling soil sickness and improving 
      crop yields remains poorly understood. Here, real-time PCR and high-throughput 
      sequencing were employed to investigate the changes in soil archaeal communities 
      in both bulk and rhizosphere soils under four cropping systems, including the 
      continuous cropping of soybeans for a short-term of 3 and 5 years (CC3 and CC5, 
      respectively) and for a long-term of 13 years (CC13), as well as a soybean-maize 
      rotation for 5 years (CR5). The results showed that CC13 and CR5 significantly 
      increased archaeal abundance, reduced the alpha-diversity of archaeal 
      communities, and changed soil archaeal community structures compared to CC3 and 
      CC5. Microbial co-occurrence network analysis revealed that CC13 led to the 
      higher resistant microbial community and lower the relative abundance of 
      potential plant pathogens in the network compared to CC3 and CC5. Correlation 
      analysis showed that the microbial resistance index was negatively correlated 
      with the relative abundance of potential plant pathogens and positively 
      correlated with soybean yields in both bulk and rhizosphere soils. Intriguingly, 
      the random forest (RF) analysis showed that archaea contributed the most to soil 
      microbial resistance even though they were not at the core positions of the 
      network. Overall, structural equation models (SEMs) revealed that high resistant 
      microbial community could directly or indirectly improved soybean yields by 
      regulating the relative abundance of plant pathogens and the soil nutrients, 
      suggesting that the regulation of soil microbial taxa may play an important role 
      in maintaining agricultural productivity under continuous cropping of soybean.
CI  - Copyright (c) 2022 Elsevier B.V. All rights reserved.
FAU - Liu, Zhuxiu
AU  - Liu Z
AD  - Key Laboratory of Mollisols Agroecology, Northeast Institute of Geography and 
      Agroecology, Chinese Academy of Sciences, Harbin 150081, China; University of 
      Chinese Academy of Sciences, Beijing 100049, China.
FAU - Liu, Junjie
AU  - Liu J
AD  - Key Laboratory of Mollisols Agroecology, Northeast Institute of Geography and 
      Agroecology, Chinese Academy of Sciences, Harbin 150081, China. Electronic 
      address: liujunjie@iga.ac.cn.
FAU - Yu, Zhenhua
AU  - Yu Z
AD  - Key Laboratory of Mollisols Agroecology, Northeast Institute of Geography and 
      Agroecology, Chinese Academy of Sciences, Harbin 150081, China.
FAU - Li, Yansheng
AU  - Li Y
AD  - Key Laboratory of Mollisols Agroecology, Northeast Institute of Geography and 
      Agroecology, Chinese Academy of Sciences, Harbin 150081, China.
FAU - Hu, Xiaojing
AU  - Hu X
AD  - Key Laboratory of Mollisols Agroecology, Northeast Institute of Geography and 
      Agroecology, Chinese Academy of Sciences, Harbin 150081, China.
FAU - Gu, Haidong
AU  - Gu H
AD  - Key Laboratory of Mollisols Agroecology, Northeast Institute of Geography and 
      Agroecology, Chinese Academy of Sciences, Harbin 150081, China.
FAU - Li, Lujun
AU  - Li L
AD  - Key Laboratory of Mollisols Agroecology, Northeast Institute of Geography and 
      Agroecology, Chinese Academy of Sciences, Harbin 150081, China.
FAU - Jin, Jian
AU  - Jin J
AD  - Key Laboratory of Mollisols Agroecology, Northeast Institute of Geography and 
      Agroecology, Chinese Academy of Sciences, Harbin 150081, China.
FAU - Liu, Xiaobing
AU  - Liu X
AD  - Key Laboratory of Mollisols Agroecology, Northeast Institute of Geography and 
      Agroecology, Chinese Academy of Sciences, Harbin 150081, China.
FAU - Wang, Guanghua
AU  - Wang G
AD  - Key Laboratory of Mollisols Agroecology, Northeast Institute of Geography and 
      Agroecology, Chinese Academy of Sciences, Harbin 150081, China.
LA  - eng
PT  - Journal Article
DEP - 20220531
PL  - Netherlands
TA  - Sci Total Environ
JT  - The Science of the total environment
JID - 0330500
RN  - 0 (Soil)
SB  - IM
MH  - *Archaea
MH  - *Microbiota
MH  - Rhizosphere
MH  - Soil/chemistry
MH  - Soil Microbiology
MH  - Glycine max
OTO - NOTNLM
OT  - Archaea
OT  - Crop yields
OT  - Cropping systems
OT  - Ecological resistance
OT  - Microbial interactions
COIS- Declaration of competing interest The authors declare that they have no known 
      competing financial interests or personal relationships that could have appeared 
      to influence the work reported in this paper.
EDAT- 2022/06/07 06:00
MHDA- 2022/06/25 06:00
CRDT- 2022/06/06 11:37
PHST- 2021/12/04 00:00 [received]
PHST- 2022/04/07 00:00 [revised]
PHST- 2022/05/30 00:00 [accepted]
PHST- 2022/06/07 06:00 [pubmed]
PHST- 2022/06/25 06:00 [medline]
PHST- 2022/06/06 11:37 [entrez]
AID - S0048-9697(22)03510-0 [pii]
AID - 10.1016/j.scitotenv.2022.156413 [doi]
PST - ppublish
SO  - Sci Total Environ. 2022 Sep 10;838(Pt 3):156413. doi: 
      10.1016/j.scitotenv.2022.156413. Epub 2022 May 31.