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Fan F, Wu MY, Zhu YX, Li GQ, Luo CX. Site-directed transformants with E407K substitution in Bcmdl1 possesses different fitness from field anilinopyrimidine resistant isolates with E407K mutation in Botrytis cinerea. Pestic Biochem Physiol 2023; 193:105427. [PMID: 37248005 DOI: 10.1016/j.pestbp.2023.105427] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/08/2023] [Revised: 04/13/2023] [Accepted: 04/15/2023] [Indexed: 05/31/2023]
Abstract
Botrytis cinerea is the causal agent of devastating disease gray mold on numerous crops worldwide. To control gray mold, anilinopyrimidine (AP) fungicides have been widely applied since the 1990s. However, the development of resistance in B. cinerea brought a new challenge to this disease control. Due to the unknown mode of action, the mechanism of AP resistance is still ambiguous. In our previous study, mutation E407K in Bcmdl1 was identified to be associated with AP resistance. Since this mutation is the major mechanism of AP resistance in our cases, it is essential to investigate the fitness of E407K strains before designing anti-resistance management strategies. Besides using field-resistant isolates with the E407K mutation, strains with E407K substitution obtained by site-directed mutagenesis were also used to estimate the specific effect of this mutation or substitution on fitness. The fitness of E407K strains were evaluated by determining mycelial growth, sporulation, conidial germination, virulence, acid production, osmotic and oxidative sensitivity, and sclerotial production and viability. Field resistant isolates with E407K mutation produced fewer sclerotia on intermediate medium (IM) but more conidia on PDA when compared with sensitive isolates, whereas site-directed transformants with E407K substitution did not show any fitness costs. The competitive ability of E407K strains was also evaluated on apple fruit using conidial mixtures at three initial ratios of resistant and sensitive isolates at 1:9, 1:1, and 9:1, respectively. Similar with fitness, impaired competitive ability was observed in field resistant isolates but not site-directed transformants at all initial ratios tested. These results indicated that field strains associated with AP resistance suffer a fitness penalty not linked directly to the E407K substitution in Bcmdl1.
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Affiliation(s)
- Fei Fan
- National Key Laboratory for Germplasm Innovation & Utilization of Horticultural Crops, Huazhong Agricultural University, Wuhan 430070, China
| | - Ming-Yi Wu
- National Key Laboratory for Germplasm Innovation & Utilization of Horticultural Crops, Huazhong Agricultural University, Wuhan 430070, China
| | - Yong-Xu Zhu
- National Key Laboratory for Germplasm Innovation & Utilization of Horticultural Crops, Huazhong Agricultural University, Wuhan 430070, China
| | - Guo-Qing Li
- Hubei Key Lab of Plant Pathology, College of Plant Science and Technology, Huazhong Agricultural University, Wuhan 430070, China
| | - Chao-Xi Luo
- National Key Laboratory for Germplasm Innovation & Utilization of Horticultural Crops, Huazhong Agricultural University, Wuhan 430070, China; Hubei Key Lab of Plant Pathology, College of Plant Science and Technology, Huazhong Agricultural University, Wuhan 430070, China.
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Linnenbrink M. Competitive ability is a fast-evolving trait between house mouse populations (Mus musculus domesticus). Front Zool 2022; 19:31. [PMID: 36482394 PMCID: PMC9733109 DOI: 10.1186/s12983-022-00476-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2022] [Accepted: 11/08/2022] [Indexed: 12/13/2022] Open
Abstract
BACKGROUND House mice are commensal animals with a nearly global distribution, structured into well differentiated local populations. Besides genetic differences between the populations, they have also diverged behaviorally over time, whereby it remains open how fast general behavioral characteristics can change. Here we study the competitive potential of two very recently separated populations of the Western house mouse (Mus musculus domesticus) by using two different approaches-one under controlled cage conditions, the other under more natural conditions in enclosures mimicking a secondary encounter condition. RESULTS We observe a clear bias in the competitive ability towards one of the populations for both tests. The measured behavioral bias is also reflected in the number of hybrid offspring produced in the enclosures. CONCLUSION Our data suggest that key behavioral characteristics with a direct influence on relative fitness can quickly change during the evolution of populations. It seems possible that the colonization situation in Western Europe, with a rapid spread of the mice after their arrival, would have favored more competitive populations at the expansion front. The study shows the possible impact of behavioral changes on the evolution of populations.
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Affiliation(s)
- Miriam Linnenbrink
- grid.419520.b0000 0001 2222 4708Max-Planck Institute for Evolutionary Biology, August-Thienemann Str. 2, 24306 Plön, Germany
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Yao X, Lan Y, Liao L, Huang Y, Yu S, Ye S, Yang M. Effects of nitrogen supply rate on photosynthesis, nitrogen uptake and growth of seedlings in a Eucalyptus/Dalbergia odorifera intercropping system. Plant Biol (Stuttg) 2022; 24:192-204. [PMID: 34569130 DOI: 10.1111/plb.13341] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/23/2020] [Accepted: 08/24/2021] [Indexed: 06/13/2023]
Abstract
The introduction of N2 -fixing species into a Eucalyptus plantation resulted in a successful planting system. It is essential to understand the contribution of nitrogen (N) competition and photosynthetic efficiency to plant dry matter yield to shed more light on the growth mechanism of the Eucalyptus/legume system. We compared N competition, photosynthesis and dry matter yield of Eucalyptus urophylla × E. grandis and the N2 -fixing tree species Dalbergia odorifera in intercropping and monoculture systems under different N levels. The photosynthesis of E. urophylla × E. grandis was improved, while that of D. odorifera was inhibited in the intercropping system. Intercropped E. urophylla × E. grandis increased the N utilization and the dry matter yield by 6.57-48.46% and 7.59-97.26%, and decreased those of D. odorifera by 10.21-30.33% and 0.48-13.19%, respectively. Furthermore, N application enhanced the competitive ability of E. urophylla × E. grandis relative to D. odorifera and changed the N contents and chlorophyll synthesis to optimize the photosynthetic structure of both species. Our results reveal Eucalyptus for photosynthesis, N absorption and increasing the growth benefit from the introduction of N2 -fixing species, which hence can be considered to be an effective sustainable management option of Eucalyptus plantations.
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Affiliation(s)
- X Yao
- College of Forestry, Guangxi University, Nanning, Guangxi, China
- Key Laboratory of Vegetation Restoration and Management of Degraded Ecosystems, South China Botanical Garden, Chinese Academy of Sciences, Guangzhou, Guangdong, China
| | - Y Lan
- College of Forestry, Guangxi University, Nanning, Guangxi, China
| | - L Liao
- College of Forestry, Guangxi University, Nanning, Guangxi, China
- Key Laboratory of Vegetation Restoration and Management of Degraded Ecosystems, South China Botanical Garden, Chinese Academy of Sciences, Guangzhou, Guangdong, China
| | - Y Huang
- College of Forestry, Guangxi University, Nanning, Guangxi, China
| | - S Yu
- College of Forestry, Guangxi University, Nanning, Guangxi, China
| | - S Ye
- College of Forestry, Guangxi University, Nanning, Guangxi, China
| | - M Yang
- College of Forestry, Guangxi University, Nanning, Guangxi, China
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Rashidi S, Yousefi AR, Pouryousef M, Goicoechea N. Mycorrhizal impact on competitive relationships and yield parameters in Phaseolus vulgaris L. - weed mixtures. Mycorrhiza 2021; 31:599-612. [PMID: 34476620 DOI: 10.1007/s00572-021-01046-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/04/2021] [Accepted: 08/02/2021] [Indexed: 06/13/2023]
Abstract
Arbuscular mycorrhizal fungi (AMF) are known to improve plant growth and nutrition and therefore are likely to affect the competitive relationships between crops and weeds. In this study, we evaluated whether AMF (Funneliformis mosseae, Rhizoglomus fasciculatum, Rhizoglomus intraradices) change plant competition between Phaseolus vulgaris and the weeds Solanum nigrum L., Digitaria sanguinalis L., and Ipomoea purpurea L. Mycorrhizal colonization, aggressivity index, photosynthetic rates, and yield parameters were measured. While the presence of AMF reduced the total biomass of D. sanguinalis and S. nigrum when grown in competition with P. vulgaris, it increased the total biomass of I. purpurea when grown with P. vulgaris. Significantly, elevated mycorrhizal growth responses (38-44%) improved the competitive ability of I. purpurea. In contrast, the competitive ability of S. nigrum was increased only when plants colonized by R. intraradices. The total protein content of P. vulgaris pods when in competition was negatively affected by AMF, thus leading to low nutritional quality. The results suggest that AMF have the potential to affect the outcome of weed-P. vulgaris competition. We demonstrate that not only colonization with AMF but also AMF species can affect the competitive relationships between crops and weeds, and thus, AMF represent key soil organisms to be taken into account in sustainable weed management strategies.
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Affiliation(s)
- Sakineh Rashidi
- Department of Plant Production & Genetics, University of Zanjan, Zanjan, Iran
| | - Ali Reza Yousefi
- Department of Plant Production & Genetics, University of Zanjan, Zanjan, Iran.
| | - Majid Pouryousef
- Department of Plant Production & Genetics, University of Zanjan, Zanjan, Iran
| | - Nieves Goicoechea
- Department of Environmental Biology, Plant Stress Physiology Group, School of Sciences, University of Navarra, associated with CSIC (EEAD, Zaragoza), Pamplona, Spain
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Kaur P, Sachan S, Sharma A. Weed competitive ability in wheat: a peek through in its functional significance, present status and future prospects. Physiol Mol Biol Plants 2021; 27:2165-2179. [PMID: 34744359 PMCID: PMC8526637 DOI: 10.1007/s12298-021-01079-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/29/2021] [Revised: 09/02/2021] [Accepted: 09/21/2021] [Indexed: 06/13/2023]
Abstract
Weed competitive ability of a crop is one of the most widely explored aspects in the current scenario of aftermaths of synthetic herbicides such as herbicide resistant weeds emergence, residue accumulation in trophic levels; increased demands of organic produce, global climatic shifts, and other environmental issues. Further weed infestations are known to cause much more economic losses relative to crop attacks by pests. To understand the basic characteristics and underlying processes governing the competitive ability of a crop is therefore prudent, particularly in staples such as wheat. We discuss here an overview of the existing attributes of wheat-weed environment, the significance of crop competitiveness and various associated above-ground and below-ground traits (pertaining to early seed vigor and early seedling germination) discerned through biological, classical genetics and high throughput omics toolbox to provide numerous resources in terms of genome and transcriptome sequences, potential QTLs, genetic variation, molecular markers, association mapping studies, and others. Competitiveness is a cumulative response manifested as morphological, physiological, biochemical or allelochemical response ultimately driven through genetic architecture of a crop and its interaction with environment. Development of wheat competitive cultivar thus requires interdisciplinary approaches and germplasm screening to identify potential donors for competitiveness is an attractive and feasible alternative. For which utilization of landraces and other wild species, already proven to house sufficient genetic heterogeneity, thus poses a competitive advantage. Further, the availability of novel breeding techniques such as rapid generation advance could speed up the development of competitive wheat ideotype.
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Affiliation(s)
- Parampreet Kaur
- School of Organic Farming, Punjab Agricultural University, Ludhiana, Punjab India
| | - Shephali Sachan
- School of Organic Farming, Punjab Agricultural University, Ludhiana, Punjab India
| | - Achla Sharma
- Department of Plant Breeding and Genetics, Punjab Agricultural University, Ludhiana, Punjab India
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Xue W, Huang L, Yu FH. Increasing soil configurational heterogeneity promotes plant community evenness through equalizing differences in competitive ability. Sci Total Environ 2021; 750:142308. [PMID: 33182201 DOI: 10.1016/j.scitotenv.2020.142308] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/08/2020] [Revised: 08/24/2020] [Accepted: 09/07/2020] [Indexed: 06/11/2023]
Abstract
Compared to homogeneous soils, soil heterogeneity is thought to promote plant species diversity through niche differentiation. The number of patch types within the heterogeneous soil (i.e. the difference in soil configurational heterogeneity) may also play a key role in regulating plant diversity. However, most empirical studies examining heterogeneity-diversity relationships involved only two contrasting types of patches. Moreover, the shape of heterogeneity-diversity relationships may also be changed by background soil fertility. To test how soil heterogeneity and number of patch types within the heterogeneous soil influence plant community evenness and their potential dependence on background soil fertility, we constructed plant communities consisting of four plant species in low- and high-nutrient soils, and manipulated the soils in heterogeneous configurations consisting of two or four types of soil patches and in a homogeneous condition where these soil patches were homogenized. Neither evenness of the plant community nor the difference in competitive ability between plants within the community was significantly different between the homogeneous soil and the heterogeneous soils, suggesting that soil heterogeneity overall had no effect on community evenness. However, evenness was higher and the difference in competitive ability between plants was lower in the heterogeneous soils with four types of soil patches than in the heterogeneous soils with two types of soil patches and also in the low-nutrient soils than in the high-nutrient soils. These results suggest that lowering soil fertility and increasing soil configurational heterogeneity can promote plant community evenness through reducing the difference in competitive ability between plant species within the community.
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Affiliation(s)
- Wei Xue
- Institute of Wetland Ecology & Clone Ecology/Zhejiang Provincial Key Laboratory of Evolutionary Ecology and Conservation, Taizhou University, Taizhou 318000, China
| | - Lin Huang
- Institute of Wetland Ecology & Clone Ecology/Zhejiang Provincial Key Laboratory of Evolutionary Ecology and Conservation, Taizhou University, Taizhou 318000, China
| | - Fei-Hai Yu
- Institute of Wetland Ecology & Clone Ecology/Zhejiang Provincial Key Laboratory of Evolutionary Ecology and Conservation, Taizhou University, Taizhou 318000, China.
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Gutiérrez-Cánovas C, Sánchez-Fernández D, González-Moreno P, Mateos-Naranjo E, Castro-Díez P, Vilà M. Combined effects of land-use intensification and plant invasion on native communities. Oecologia 2020; 192:823-36. [PMID: 31982953 DOI: 10.1007/s00442-020-04603-1] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2018] [Accepted: 01/16/2020] [Indexed: 10/25/2022]
Abstract
Land-use intensification (LUI) and biological invasions are two of the most important global change pressures driving biodiversity loss. However, their combined impacts on biological communities have been seldom explored, which may result in misleading ecological assessments or mitigation actions. Based on an extensive field survey of 445 paired invaded and control plots of coastal vegetation in SW Spain, we explored the joint effects of LUI (agricultural and urban intensification) and invasion on the taxonomic and functional richness, mean plant height and leaf area of native plants. Our survey covered five invasive species with contrasting functional similarity and competitive ability in relation to the native community. We modeled the response of native communities for the overall and invader-specific datasets, and determined if invader-native functional differences could influence the combined impacts of LUI and invasion. Overall, we found that urban intensification reduced taxonomic richness more strongly at invaded plots (synergistic interactive effects). In contrast, functional richness loss caused by urban intensification was less pronounced at invaded plots (antagonistic interactive effects). Overall models showed also that urban intensification led to reduced mean leaf area, while agriculture was linked to higher mean plant height. When exploring invader-specific models, we observed that the combined effects of agricultural and urban intensification with invasion were heterogeneous. At invaded plots, invader-native functional differences accounted for part of this variability. Our findings demonstrate the importance of considering the interactive effects of global change pressures for a better assessment and management of ecosystems.
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Abstract
The differences in the growth performance between invasive species and native species might paly a key role in the effective invasion. The extensive use of silver nanoparticles (AgNPs) has created the concern of their release into environment. Thus, the possible effects of AgNPs on the growth performance of invading agents are critical to better illustrate the underlying mechanisms for effective invasion. This study aimed to assess the impacts of AgNPs with different concentrations [200 and 400 mg kg (soil)-1] and particle sizes (30 and 70 nm) on the growth performance and competitive ability of well known invasive Amaranthus retroflexus L. (redroot pigweed) and native A. tricolor L. (red amaranth). It was observed that the growth characteristics and supporting ability of redroot pigweed were significantly lower than those of amaranth. Results of the relative competitive intensity index and the relative dominance index also revealed that redroot pigweed exhibited lower competitive ability compared to red amaranth, especially under AgNPs. It can be assumed that the poor growth performance and competitive ability of redroot pigweed might prevent its invasiveness under AgNPs. The supporting ability, leaf photosynthetic area, leaf growing ability, leaf resource use efficiency and acquisition capability, and growth competitiveness of the two plant species were found to be significantly reduced under AgNPs. AgNPs with 30 nm at 400 mg kg (soil)-1 triggered more toxicity on the supporting ability and growth competitiveness of the two plant species than AgNPs with 30 nm at 200 mg kg (soil)-1. In addition, AgNPs with 30 nm imparted high toxicity on the leaf growing ability of red amaranth than AgNPs with 70 nm. However, the particle size of AgNPs did not address significant effects on the growth performance of redroot pigweed. Ag+ solution exhibited stronger toxicity on the supporting ability and leaf growing ability of the two plant species than AgNPs.
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Affiliation(s)
- Bingde Wu
- School of the Environment and Safety Engineering, Jiangsu University, 212013, Zhenjiang, PR China
| | - Lei Wang
- Environmental Testing Centre, Academy of Environmental Sciences, 200233, Shanghai, PR China
| | - Mei Wei
- School of the Environment and Safety Engineering, Jiangsu University, 212013, Zhenjiang, PR China
| | - Shu Wang
- School of the Environment and Safety Engineering, Jiangsu University, 212013, Zhenjiang, PR China
| | - Kun Jiang
- School of the Environment and Safety Engineering, Jiangsu University, 212013, Zhenjiang, PR China
| | - Congyan Wang
- School of the Environment and Safety Engineering, Jiangsu University, 212013, Zhenjiang, PR China.
- State Key Laboratory of Pollution Control and Resource Reuse, Tongji University, 200092, Shanghai, PR China.
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Eswine SL, Pontinen JK, Heimovics SA. Competitive ability during mate competition relates to unique patterns of dopamine-related gene expression in the social decision-making network of male zebra finches. Neurosci Lett 2019; 706:30-35. [PMID: 31051224 DOI: 10.1016/j.neulet.2019.04.027] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2018] [Revised: 03/28/2019] [Accepted: 04/09/2019] [Indexed: 12/18/2022]
Abstract
Aggressive interactions usually reveal individual differences in the competitive ability of contest participants. Individuals with higher competitive ability often gain priority access to resources such as food, territory, and/or mates. Individuals with lower competitive ability usually have reduced access to these resources and limited mating opportunities. Despite the importance of contest performance to the reproductive success of individuals, the neuroendocrine factors associated with individual differences in competitive ability have not been fully elucidated. Here, we investigate the relationship between dopamine (DA)-related gene expression and competitive ability during mate competition in male zebra finches. Males demonstrating high competitive ability (HCA) had higher tyrosine hydroxylase mRNA levels in the ventral tegmental area and higher D1 receptor (D1-R) mRNA levels in the preoptic area than low competitive ability (LCA) males. Additionally, HCA males had lower levels of D1-R mRNA in the anterior hypothalamus relative to LCA males. These data suggest that there are dynamic and region-specific changes in DA function that relate to variation in competitive ability during mate competition.
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Affiliation(s)
- Stephanie L Eswine
- Department of Biology and Interdisciplinary Neuroscience Program, University of St. Thomas, St. Paul, MN, USA
| | - Jill K Pontinen
- Department of Biology and Interdisciplinary Neuroscience Program, University of St. Thomas, St. Paul, MN, USA
| | - Sarah A Heimovics
- Department of Biology and Interdisciplinary Neuroscience Program, University of St. Thomas, St. Paul, MN, USA.
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Ou B, Chen L, Song Y, Yang Y, Zhang Q, Yang Y, Li L, Tham WL, Francis DH, Zhu G. Impact of acquisition of 16S rRNA methylase RmtB on the fitness of Escherichia coli. J Glob Antimicrob Resist 2016; 6:32-38. [PMID: 27530836 DOI: 10.1016/j.jgar.2016.02.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2016] [Revised: 02/21/2016] [Accepted: 02/23/2016] [Indexed: 10/22/2022] Open
Abstract
The aim of this study was to elucidate the biological phenotypes of 16S rRNA methylase RmtB in Escherichia coli and the impact of RmtB acquisition on the fitness of the target bacterium. An rmtB in-frame deletion mutant in E. coli was constructed using a suicide vector (pDMS197)-based double crossover allelic exchange, and its corresponding complemented strain was established. Combined studies of microdilution susceptibility testing, conjugation experiments, growth kinetics assays, competitive experiments, biofilm formation tests and motility assays were performed to study the rmtB-mediated fitness among the prototype E. coli strain, its isogenic mutant and the corresponding complemented strain. The minimum inhibitory concentrations (MICs) of 4,6-disubstituted 2-deoxystreptamines for the rmtB wild-type strain, its isogenic mutant and the complemented strain were ≥1024, ≤2 and ≥1024mg/L, respectively. Both the growth rates and the competitive abilities of the wild-type and complemented strains were relatively inferior to the ΔrmtB mutant. There was no significant difference in biofilm formation and motility among the three strains. In conclusion, the data presented here suggest that acquisition of the 16S rRNA methylase gene rmtB in E. coli can exact a fitness cost on the bacteria, subsequently reducing the growth rate slightly and decreasing the competitive capacity of the bacterium, whereas it does not affect biofilm formation or motility.
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Affiliation(s)
- Bingming Ou
- College of Veterinary Medicine, Yangzhou University, Yangzhou 225009, China; Jiangsu Co-Innovation Center for Important Animal Infectious Diseases and Zoonoses, Yangzhou 225009, China
| | - Lin Chen
- College of Veterinary Medicine, Yangzhou University, Yangzhou 225009, China; Jiangsu Co-Innovation Center for Important Animal Infectious Diseases and Zoonoses, Yangzhou 225009, China; Jiangsu Agri-animal Husbandry Vocational College, Taizhou 225300, China
| | - Yujie Song
- College of Veterinary Medicine, Yangzhou University, Yangzhou 225009, China; Jiangsu Co-Innovation Center for Important Animal Infectious Diseases and Zoonoses, Yangzhou 225009, China
| | - Ying Yang
- College of Veterinary Medicine, Yangzhou University, Yangzhou 225009, China; Jiangsu Co-Innovation Center for Important Animal Infectious Diseases and Zoonoses, Yangzhou 225009, China
| | - Qian Zhang
- College of Veterinary Medicine, Yangzhou University, Yangzhou 225009, China; Jiangsu Co-Innovation Center for Important Animal Infectious Diseases and Zoonoses, Yangzhou 225009, China
| | - Yi Yang
- College of Veterinary Medicine, Yangzhou University, Yangzhou 225009, China; Jiangsu Co-Innovation Center for Important Animal Infectious Diseases and Zoonoses, Yangzhou 225009, China
| | - Luan Li
- College of Veterinary Medicine, Yangzhou University, Yangzhou 225009, China; Jiangsu Co-Innovation Center for Important Animal Infectious Diseases and Zoonoses, Yangzhou 225009, China; Faculty of Land and Food Systems, University of British Columbia, Vancouver, BC V6T 1Z4, Canada
| | - Wai Liang Tham
- College of Veterinary Medicine, Yangzhou University, Yangzhou 225009, China; Jiangsu Co-Innovation Center for Important Animal Infectious Diseases and Zoonoses, Yangzhou 225009, China; Department of Biochemistry and Molecular Biology, University of British Columbia, Vancouver, BC V6T 1Z4, Canada
| | - David H Francis
- Department of Veterinary and Biomedical Sciences, South Dakota State University, Brookings, SD 57007, USA
| | - Guoqiang Zhu
- College of Veterinary Medicine, Yangzhou University, Yangzhou 225009, China; Jiangsu Co-Innovation Center for Important Animal Infectious Diseases and Zoonoses, Yangzhou 225009, China.
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