Genome Insights into the Novel Species Jejubacter calystegiae, a Plant Growth-Promoting Bacterium in Saline Conditions
Abstract
:1. Introduction
2. Materials and Methods
2.1. Bacterial Strain, Growth Conditions, and Genomic DNA Extraction
2.2. Whole-Genome Sequencing and Assembly
2.3. Genome Annotation and Property Analysis
2.4. Evaluation of Strain KSNA2 on Seed Germination in Saline Conditions
2.5. Nucleotide Sequence Accession Numbers
3. Results and Discussion
3.1. Genomic Features
3.2. Genes of Central Metabolism and Cellular Processes
3.3. Genes Associated with Multi-Stress Response
3.4. Secondary Metabolites and Salt Tolerance Pathway
3.5. Strain KSNA2T Improves Seed Germination in Saline Conditions
4. Discussion
4.1. Potential Ecological Role of Strain KSNA2T
4.2. Potential Role of Strain KSNA2T as an Agricultural Reagent
5. Conclusions
Supplementary Materials
Author Contributions
Funding
Conflicts of Interest
References
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Categories | Count | Ratio (%) | |
---|---|---|---|
Information storage and processing | |||
J | Translation, ribosomal structure, and biogenesis | 184 | 3.9561 |
A | RNA processing and modification | 1 | 0.0215 |
K | Transcription | 344 | 7.3963 |
L | Replication, recombination, and repair | 185 | 3.9776 |
Cellular process and signaling | |||
B | Chromatin structure and dynamics | 0 | 0.0000 |
D | Cell cycle control, cell division, chromosome partitioning | 41 | 0.8815 |
Y | Nuclear structure | 0 | 0.0000 |
V | Defense mechanisms | 58 | 1.2470 |
T | Signal transduction mechanisms | 149 | 3.2036 |
M | Cell wall/membrane/envelope biogenesis | 265 | 5.6977 |
N | Cell motility | 48 | 1.0320 |
Z | Cytoskeleton | 0 | 0.0000 |
W | Extracellular structures | 0 | 0.0000 |
U | Intracellular trafficking, secretion, and vesicular transport | 80 | 1.7201 |
O | Posttranslational modification, protein turnover, chaperones | 140 | 3.0101 |
Metabolism | |||
C | Energy production and conversion | 291 | 6.2567 |
G | Carbohydrate transport and metabolism | 357 | 7.6758 |
E | Amino acid transport and metabolism | 379 | 8.1488 |
F | Nucleotide transport and metabolism | 100 | 2.1501 |
H | Coenzyme transport and metabolism | 142 | 3.0531 |
I | Lipid transport and metabolism | 102 | 2.1931 |
P | Inorganic ion transport and metabolism | 266 | 5.7192 |
Q | Secondary metabolites biosynthesis, transport, and catabolism | 75 | 1.6126 |
Poorly characterized | |||
R | General function prediction only | 139 | 2.9886 |
S | Function unknown | 1305 | 28.0585 |
Totals | 4651 | 100 |
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Jiang, L.M.; Lee, Y.J.; Han, H.L.; Lee, M.H.; Jeong, J.C.; Kim, C.Y.; Kim, S.W.; Lee, J.Y. Genome Insights into the Novel Species Jejubacter calystegiae, a Plant Growth-Promoting Bacterium in Saline Conditions. Diversity 2021, 13, 24. https://doi.org/10.3390/d13010024
Jiang LM, Lee YJ, Han HL, Lee MH, Jeong JC, Kim CY, Kim SW, Lee JY. Genome Insights into the Novel Species Jejubacter calystegiae, a Plant Growth-Promoting Bacterium in Saline Conditions. Diversity. 2021; 13(1):24. https://doi.org/10.3390/d13010024
Chicago/Turabian StyleJiang, Ling Min, Yong Jae Lee, Ho Le Han, Myoung Hui Lee, Jae Cheol Jeong, Cha Young Kim, Suk Weon Kim, and Ji Young Lee. 2021. "Genome Insights into the Novel Species Jejubacter calystegiae, a Plant Growth-Promoting Bacterium in Saline Conditions" Diversity 13, no. 1: 24. https://doi.org/10.3390/d13010024