PMID- 34371333
OWN - NLM
STAT- MEDLINE
DCOM- 20210914
LR  - 20210914
IS  - 1873-2976 (Electronic)
IS  - 0960-8524 (Linking)
VI  - 340
DP  - 2021 Nov
TI  - Inoculation of phosphate-solubilizing bacteria (Bacillus) regulates microbial 
      interaction to improve phosphorus fractions mobilization during kitchen waste 
      composting.
PG  - 125714
LID - S0960-8524(21)01055-5 [pii]
LID - 10.1016/j.biortech.2021.125714 [doi]
AB  - Bacillus presents in most composts as core microbial taxa and is widely used as 
      inoculant in composting. However, the role of Bacillus as phosphate-solubilizing 
      bacteria (PSB) inoculant in composting and the response of indigenous bacterial 
      community are unclear. This study used redundancy analysis (RDA), network 
      analysis and structural equation model (SEM) to investigate the dynamics of 
      phosphorus (P) fractions, bacterial community, and microbial interaction in 
      composting with PSB (Bacillus sp. P6) inoculation. Results indicated that 
      Bacillus inoculation increased Olsen P content, organic matter degradation, and 
      bacterial diversity, benefiting P fractions mobilization during composting. RDA 
      showed that pH was the main factor influencing P fractions transformation and 
      bacterial taxa. Network analysis and SEM revealed that Bacillus indirectly 
      improved the contribution of bacterial community on P mobilization by enhancing 
      microbial interactions. Therefore, Bacillus with P solubilizing function may be a 
      potential inoculant to regulate the biotic process of P transformation.
CI  - Copyright (c) 2021 Elsevier Ltd. All rights reserved.
FAU - Zhang, Xinjun
AU  - Zhang X
AD  - Institute of Tibet Plateau Ecology, Tibet Agricultural & Animal Husbandry 
      University, and Key Laboratory of Forest Ecology in Tibet Plateau (Tibet 
      Agricultural & Animal Husbandry University), Ministry of Education, Nyingchi, 
      Tibet 860000, China; College of Resources and Environmental Science, Beijing Key 
      Laboratory of Biodiversity and Organic Farming, China Agricultural University, 
      100193 Beijing, China.
FAU - Zhan, Yabin
AU  - Zhan Y
AD  - College of Resources and Environmental Science, Beijing Key Laboratory of 
      Biodiversity and Organic Farming, China Agricultural University, 100193 Beijing, 
      China; Organic Recycling Institute (Suzhou) of China Agricultural University, 
      Wuzhong District, Suzhou 215128, China.
FAU - Zhang, Hao
AU  - Zhang H
AD  - Technical Centre for Soil, Agriculture and Rural Ecology and Environment, 
      Ministry of Ecology and Environment, Beijing 100012, China.
FAU - Wang, Ruihong
AU  - Wang R
AD  - Institute of Tibet Plateau Ecology, Tibet Agricultural & Animal Husbandry 
      University, and Key Laboratory of Forest Ecology in Tibet Plateau (Tibet 
      Agricultural & Animal Husbandry University), Ministry of Education, Nyingchi, 
      Tibet 860000, China; College of Resources and Environmental Science, Beijing Key 
      Laboratory of Biodiversity and Organic Farming, China Agricultural University, 
      100193 Beijing, China.
FAU - Tao, Xingling
AU  - Tao X
AD  - Organic Recycling Institute (Suzhou) of China Agricultural University, Wuzhong 
      District, Suzhou 215128, China.
FAU - Zhang, Liping
AU  - Zhang L
AD  - College of Resources and Environmental Science, Beijing Key Laboratory of 
      Biodiversity and Organic Farming, China Agricultural University, 100193 Beijing, 
      China.
FAU - Zuo, Yilin
AU  - Zuo Y
AD  - College of Resources and Environmental Science, Beijing Key Laboratory of 
      Biodiversity and Organic Farming, China Agricultural University, 100193 Beijing, 
      China; Organic Recycling Institute (Suzhou) of China Agricultural University, 
      Wuzhong District, Suzhou 215128, China.
FAU - Zhang, Lei
AU  - Zhang L
AD  - College of Resources and Environmental Science, Beijing Key Laboratory of 
      Biodiversity and Organic Farming, China Agricultural University, 100193 Beijing, 
      China; Organic Recycling Institute (Suzhou) of China Agricultural University, 
      Wuzhong District, Suzhou 215128, China.
FAU - Wei, Yuquan
AU  - Wei Y
AD  - College of Resources and Environmental Science, Beijing Key Laboratory of 
      Biodiversity and Organic Farming, China Agricultural University, 100193 Beijing, 
      China; Organic Recycling Institute (Suzhou) of China Agricultural University, 
      Wuzhong District, Suzhou 215128, China. Electronic address: weiyq2019@cau.edu.cn.
FAU - Li, Ji
AU  - Li J
AD  - College of Resources and Environmental Science, Beijing Key Laboratory of 
      Biodiversity and Organic Farming, China Agricultural University, 100193 Beijing, 
      China; Organic Recycling Institute (Suzhou) of China Agricultural University, 
      Wuzhong District, Suzhou 215128, China.
LA  - eng
PT  - Journal Article
DEP - 20210804
PL  - England
TA  - Bioresour Technol
JT  - Bioresource technology
JID - 9889523
RN  - 0 (Phosphates)
RN  - 0 (Soil)
RN  - 27YLU75U4W (Phosphorus)
SB  - IM
MH  - *Bacillus
MH  - Bacteria
MH  - *Composting
MH  - Microbial Interactions
MH  - Phosphates/analysis
MH  - Phosphorus
MH  - Soil
OTO - NOTNLM
OT  - Bacillus
OT  - Bacterial co-occurrence network
OT  - Compost
OT  - P fractions
OT  - PSB inoculant
EDAT- 2021/08/10 06:00
MHDA- 2021/09/15 06:00
CRDT- 2021/08/09 20:21
PHST- 2021/07/16 00:00 [received]
PHST- 2021/07/29 00:00 [revised]
PHST- 2021/07/31 00:00 [accepted]
PHST- 2021/08/10 06:00 [pubmed]
PHST- 2021/09/15 06:00 [medline]
PHST- 2021/08/09 20:21 [entrez]
AID - S0960-8524(21)01055-5 [pii]
AID - 10.1016/j.biortech.2021.125714 [doi]
PST - ppublish
SO  - Bioresour Technol. 2021 Nov;340:125714. doi: 10.1016/j.biortech.2021.125714. Epub 
      2021 Aug 4.