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Sellamuthu G, Naseer A, Hradecký J, Chakraborty A, Synek J, Modlinger R, Roy A. Gene expression plasticity facilitates different host feeding in Ips sexdentatus (Coleoptera: Curculionidae: Scolytinae). INSECT BIOCHEMISTRY AND MOLECULAR BIOLOGY 2024; 165:104061. [PMID: 38151136 DOI: 10.1016/j.ibmb.2023.104061] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/28/2023] [Revised: 11/30/2023] [Accepted: 12/15/2023] [Indexed: 12/29/2023]
Abstract
Host shift is ecologically advantageous and a crucial driver for herbivore insect speciation. Insects on the non-native host obtain enemy-free space and confront reduced competition, but they must adapt to survive. Such signatures of adaptations can often be detected at the gene expression level. It is astonishing how bark beetles cope with distinct chemical environments while feeding on various conifers. Hence, we aim to disentangle the six-toothed bark beetle (Ips sexdentatus) response against two different conifer defences upon host shift (Scots pine to Norway spruce). We conducted bioassay and metabolomic analysis followed by RNA-seq experiments to comprehend the beetle's ability to surpass two different terpene-based conifer defence systems. Beetle growth rate and fecundity were increased when reared exclusively on spruce logs (alternative host) compared to pine logs (native host). Comparative gene expression analysis identified differentially expressed genes (DEGs) related to digestion, detoxification, transporter activity, growth, signalling, and stress response in the spruce-feeding beetle gut. Transporter genes were highly abundant during spruce feeding, suggesting they could play a role in pumping a wide variety of endogenous and xenobiotic compounds or allelochemicals out. Trehalose transporter (TRET) is also up-regulated in the spruce-fed beetle gut to maintain homeostasis and stress tolerance. RT-qPCR and enzymatic assays further corroborated some of our findings. Taken together, the transcriptional plasticity of key physiological genes plays a crucial role after the host shift and provides vital clues for the adaptive potential of bark beetles on different conifer hosts.
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Affiliation(s)
- Gothandapani Sellamuthu
- Czech University of Life Sciences Prague, Forest Molecular Entomology Lab, Faculty of Forestry & Wood Sciences, Kamýcká 129, Prague, 16500, Czech Republic; Czech University of Life Sciences Prague, Excellent Team for Mitigation (ETM), Faculty of Forestry & Wood Sciences, Kamýcká 129, Prague, 16500, Czech Republic
| | - Aisha Naseer
- Czech University of Life Sciences Prague, Forest Molecular Entomology Lab, Faculty of Forestry & Wood Sciences, Kamýcká 129, Prague, 16500, Czech Republic; Czech University of Life Sciences Prague, Excellent Team for Mitigation (ETM), Faculty of Forestry & Wood Sciences, Kamýcká 129, Prague, 16500, Czech Republic
| | - Jaromír Hradecký
- Czech University of Life Sciences Prague, Excellent Team for Mitigation (ETM), Faculty of Forestry & Wood Sciences, Kamýcká 129, Prague, 16500, Czech Republic
| | - Amrita Chakraborty
- Czech University of Life Sciences Prague, Forest Molecular Entomology Lab, Faculty of Forestry & Wood Sciences, Kamýcká 129, Prague, 16500, Czech Republic; Czech University of Life Sciences Prague, Forest Microbiome Team, Faculty of Forestry & Wood Sciences, Kamýcká 129, Prague, 16500, Czech Republic
| | - Jiří Synek
- Czech University of Life Sciences Prague, Excellent Team for Mitigation (ETM), Faculty of Forestry & Wood Sciences, Kamýcká 129, Prague, 16500, Czech Republic
| | - Roman Modlinger
- Czech University of Life Sciences Prague, Excellent Team for Mitigation (ETM), Faculty of Forestry & Wood Sciences, Kamýcká 129, Prague, 16500, Czech Republic
| | - Amit Roy
- Czech University of Life Sciences Prague, Forest Molecular Entomology Lab, Faculty of Forestry & Wood Sciences, Kamýcká 129, Prague, 16500, Czech Republic; Czech University of Life Sciences Prague, Excellent Team for Mitigation (ETM), Faculty of Forestry & Wood Sciences, Kamýcká 129, Prague, 16500, Czech Republic; Czech University of Life Sciences Prague, Forest Microbiome Team, Faculty of Forestry & Wood Sciences, Kamýcká 129, Prague, 16500, Czech Republic.
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Frühbrodt T, Du B, Delb H, Burzlaff T, Kreuzwieser J, Biedermann PHW. Know When You Are Too Many: Density-Dependent Release of Pheromones During Host Colonisation by the European Spruce Bark Beetle, Ips typographus (L.). J Chem Ecol 2023; 49:652-665. [PMID: 37789096 PMCID: PMC10781875 DOI: 10.1007/s10886-023-01453-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2023] [Revised: 08/30/2023] [Accepted: 09/13/2023] [Indexed: 10/05/2023]
Abstract
Individuals across various animal species communicate their presence to conspecifics. Especially phytophagous and parasitoid insects with their brood developing on limited resources rely on chemical cues, such as host-marking pheromones, to reduce intraspecific competition. Bark beetles are phytophagous insects with some species being economically and ecologically relevant forest pests. Several of them use the volatile compound verbenone to inhibit attraction and reduce intraspecific competition. However, in the Eurasian spruce bark beetle, Ips typographus (L.), temporal emission patterns did so far not quite support the putative function of verbenone as an indicator of densely colonised host trees. More importantly, it is currently unclear how well verbenone emission is actually related to colonisation density and thus intraspecific competition. Here, we inoculated Norway spruce logs with I. typographus at two defined colonisation densities in the greenhouse and measured the emission of verbenone and its precursors α-pinene and verbenol over time. Verbenone emission was 3-7 times greater from colonised logs compared to decaying logs without beetles during the major part of larval development. Furthermore, our data supports the quantitative hypothesis, that the termination of attack on a tree is mediated by a cessation of the release of verbenol and continuous emission of verbenone. The latter is most likely a passively produced host-marking cue reflecting the actual density of conspecifics since per-beetle emission was unaffected by colonisation density. These findings shed new light on the regulation of bark beetle mass aggregations, which are currently causing previously unseen economic damages in temperate forests.
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Affiliation(s)
- Tobias Frühbrodt
- Department of Forest Protection, Forest Research Institute Baden-Württemberg, Wonnhaldestrasse 4, 79100, Freiburg, Germany
| | - Baoguo Du
- Chair of Ecosystem Physiology, University of Freiburg, Georges-Köhler-Allee 53, 79110, Freiburg, Germany.
| | - Horst Delb
- Department of Forest Protection, Forest Research Institute Baden-Württemberg, Wonnhaldestrasse 4, 79100, Freiburg, Germany
| | - Tim Burzlaff
- Chair of Forest Entomology and Protection, University of Freiburg, Fohrenbühl 27, 79252, Stegen-Wittental, Germany
| | - Jürgen Kreuzwieser
- Chair of Ecosystem Physiology, University of Freiburg, Georges-Köhler-Allee 53, 79110, Freiburg, Germany
| | - Peter H W Biedermann
- Chair of Forest Entomology and Protection, University of Freiburg, Fohrenbühl 27, 79252, Stegen-Wittental, Germany
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Wang Z, Liu Y, Wang H, Roy A, Liu H, Han F, Zhang X, Lu Q. Genome and transcriptome of Ips nitidus provide insights into high-altitude hypoxia adaptation and symbiosis. iScience 2023; 26:107793. [PMID: 37731610 PMCID: PMC10507238 DOI: 10.1016/j.isci.2023.107793] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2023] [Revised: 05/15/2023] [Accepted: 08/29/2023] [Indexed: 09/22/2023] Open
Abstract
Ips nitidus is a well-known conifer pest that has contributed significantly to spruce forest disturbance in the Qinghai-Tibet Plateau and seriously threatens the ecological balance of these areas. We report a chromosome-level genome of I. nitidus determined by PacBio and Hi-C technology. Phylogenetic inference showed that it diverged from the common ancestor of I. typographus ∼2.27 mya. Gene family expansion in I. nitidus was characterized by DNA damage repair and energy metabolism, which may facilitate adaptation to high-altitude hypoxia. Interestingly, differential gene expression analysis revealed upregulated genes associated with high-altitude hypoxia adaptation and downregulated genes associated with detoxification after feeding and tunneling in fungal symbiont Ophiostoma bicolor-colonized substrates. Our findings provide evidence of the potential adaptability of I. nitidus to conifer host, high-altitude hypoxia and insight into how fungal symbiont assist in this process. This study enhances our understanding of insect adaptation, symbiosis, and pest management.
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Affiliation(s)
- Zheng Wang
- Key Laboratory of Forest Protection of National Forestry and Grassland Administration, Ecology and Nature Conservation Institute, Chinese Academy of Forestry, Beijing 100091, China
- Shandong Research Center for Forestry Harmful Biological Control Engineering and Technology, College of Plant Protection, Shandong Agricultural University, Tai’an 271018, China
| | - Ya Liu
- Key Laboratory of Forest Protection of National Forestry and Grassland Administration, Ecology and Nature Conservation Institute, Chinese Academy of Forestry, Beijing 100091, China
| | - Huimin Wang
- Key Laboratory of Forest Protection of National Forestry and Grassland Administration, Ecology and Nature Conservation Institute, Chinese Academy of Forestry, Beijing 100091, China
| | - Amit Roy
- Faculty of Forestry and Wood Sciences, EXTEMIT-K and EVA.4.0 Unit, Czech University of Life Sciences, Kamýcká 1176, Prague 6, 165 00 Suchdol, Czech Republic
| | - Huixiang Liu
- Shandong Research Center for Forestry Harmful Biological Control Engineering and Technology, College of Plant Protection, Shandong Agricultural University, Tai’an 271018, China
| | | | - Xingyao Zhang
- Key Laboratory of Forest Protection of National Forestry and Grassland Administration, Ecology and Nature Conservation Institute, Chinese Academy of Forestry, Beijing 100091, China
| | - Quan Lu
- Key Laboratory of Forest Protection of National Forestry and Grassland Administration, Ecology and Nature Conservation Institute, Chinese Academy of Forestry, Beijing 100091, China
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Cao Q, Koski TM, Li H, Zhang C, Sun J. The effect of inactivation of aldehyde dehydrogenase on pheromone production by a gut bacterium of an invasive bark beetle, Dendroctonus valens. INSECT SCIENCE 2023; 30:459-472. [PMID: 36003004 DOI: 10.1111/1744-7917.13101] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/04/2022] [Revised: 07/06/2022] [Accepted: 07/25/2022] [Indexed: 06/15/2023]
Abstract
Semiochemical-based management strategies are important for controlling bark beetles, such as invasive Red Turpentine Beetle (Denroctonus valens), the causal agent for mass mortality of pine trees (Pinus spp.) in China. It has been previously shown that the pheromone verbenone regulates the attack density of this beetle in a dose-dependent manner and that the gut bacteria of D. valens are involved in verbenone production. However, molecular functional verification of the role of gut bacteria in the pheromone production of D. valens is still lacking. To better understand the molecular function of gut bacterial verbenone production, we chose a facultative anaerobic gut bacterium (Enterobacter xiangfangensis) of D. valens based on its strong ability to convert cis-verbenol to verbenone, as shown in our previous study, and investigated its transcriptomics in the presence or absence of cis-verbenol under anaerobic conditions (simulating the anoxic environment in the beetle's gut). Based on this transcriptome analysis, aldehyde dehydrogenase (ALDH1) was identified as a putative key gene responsible for verbenone production and was knocked-down by homologous recombination to obtain a mutant E. xiangfangensis strain. Our results show that these mutants had significantly decreased the ability to convert the monoterpene precursor to verbenone compared with the wild-type bacteria, indicating that ALDH1 is primarily responsible for verbenone conversion for this bacterium species. These findings provide further mechanistic evidence of bacterially mediated pheromone production by D. valens, add new perspective for functional studies of gut bacteria in general, and may aid the development of new gene silencing-based pest management strategies.
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Affiliation(s)
- Qingjie Cao
- College of Forestry, Hebei Agricultural University, Baoding, Hebei Province, China
| | - Tuuli-Marjaana Koski
- College of Life Science, Institute of Life Science and Green Development, Hebei University, Baoding, Hebei Province, China
- State Key Laboratory of Integrated Management of Pest Insects and Rodents, Institute of Zoology, Chinese Academy of Sciences, Beijing, China
| | - Huiping Li
- College of Forestry, Hebei Agricultural University, Baoding, Hebei Province, China
| | - Chi Zhang
- Rural Energy and Environment Agency, Ministry of Agriculture and Rural Affairs, Beijing, China
| | - Jianghua Sun
- College of Life Science, Institute of Life Science and Green Development, Hebei University, Baoding, Hebei Province, China
- State Key Laboratory of Integrated Management of Pest Insects and Rodents, Institute of Zoology, Chinese Academy of Sciences, Beijing, China
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Kandasamy D, Zaman R, Nakamura Y, Zhao T, Hartmann H, Andersson MN, Hammerbacher A, Gershenzon J. Conifer-killing bark beetles locate fungal symbionts by detecting volatile fungal metabolites of host tree resin monoterpenes. PLoS Biol 2023; 21:e3001887. [PMID: 36802386 PMCID: PMC9943021 DOI: 10.1371/journal.pbio.3001887] [Citation(s) in RCA: 11] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2022] [Accepted: 01/12/2023] [Indexed: 02/23/2023] Open
Abstract
Outbreaks of the Eurasian spruce bark beetle (Ips typographus) have decimated millions of hectares of conifer forests in Europe in recent years. The ability of these 4.0 to 5.5 mm long insects to kill mature trees over a short period has been sometimes ascribed to two main factors: (1) mass attacks on the host tree to overcome tree defenses and (2) the presence of fungal symbionts that support successful beetle development in the tree. While the role of pheromones in coordinating mass attacks has been well studied, the role of chemical communication in maintaining the fungal symbiosis is poorly understood. Previous evidence indicates that I. typographus can distinguish fungal symbionts of the genera Grosmannia, Endoconidiophora, and Ophiostoma by their de novo synthesized volatile compounds. Here, we hypothesize that the fungal symbionts of this bark beetle species metabolize spruce resin monoterpenes of the beetle's host tree, Norway spruce (Picea abies), and that the volatile products are used as cues by beetles for locating breeding sites with beneficial symbionts. We show that Grosmannia penicillata and other fungal symbionts alter the profile of spruce bark volatiles by converting the major monoterpenes into an attractive blend of oxygenated derivatives. Bornyl acetate was metabolized to camphor, and α- and β-pinene to trans-4-thujanol and other oxygenated products. Electrophysiological measurements showed that I. typographus possesses dedicated olfactory sensory neurons for oxygenated metabolites. Both camphor and trans-4-thujanol attracted beetles at specific doses in walking olfactometer experiments, and the presence of symbiotic fungi enhanced attraction of females to pheromones. Another co-occurring nonbeneficial fungus (Trichoderma sp.) also produced oxygenated monoterpenes, but these were not attractive to I. typographus. Finally, we show that colonization of fungal symbionts on spruce bark diet stimulated beetles to make tunnels into the diet. Collectively, our study suggests that the blends of oxygenated metabolites of conifer monoterpenes produced by fungal symbionts are used by walking bark beetles as attractive or repellent cues to locate breeding or feeding sites containing beneficial microbial symbionts. The oxygenated metabolites may aid beetles in assessing the presence of the fungus, the defense status of the host tree and the density of conspecifics at potential feeding and breeding sites.
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Affiliation(s)
- Dineshkumar Kandasamy
- Department of Biochemistry, Max Planck Institute for Chemical Ecology, Jena, Germany,Max Planck Center for next Generation Insect Chemical Ecology (nGICE), Department of Biology, Lund University, Lund, Sweden,* E-mail: (DK); (JG)
| | - Rashaduz Zaman
- Department of Biochemistry, Max Planck Institute for Chemical Ecology, Jena, Germany
| | - Yoko Nakamura
- Department of Natural Product Biosynthesis, Max Planck Institute for Chemical Ecology, Jena, Germany,Research Group Biosynthesis/NMR, Max Planck Institute for Chemical Ecology, Jena, Germany
| | - Tao Zhao
- School of Science and Technology, Örebro University, Örebro, Sweden
| | - Henrik Hartmann
- Department of Biogeochemical Processes, Max Planck Institute for Biogeochemistry, Jena, Germany
| | - Martin N. Andersson
- Max Planck Center for next Generation Insect Chemical Ecology (nGICE), Department of Biology, Lund University, Lund, Sweden,Department of Biology, Lund University, Lund, Sweden
| | - Almuth Hammerbacher
- Department of Zoology and Entomology, Forestry and Agricultural Biotechnology Institute, University of Pretoria, Pretoria, South Africa
| | - Jonathan Gershenzon
- Department of Biochemistry, Max Planck Institute for Chemical Ecology, Jena, Germany,* E-mail: (DK); (JG)
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Hüttnerová T, Paczkowski S, Neubert T, Jirošová A, Surový P. Comparison of Individual Sensors in the Electronic Nose for Stress Detection in Forest Stands. SENSORS (BASEL, SWITZERLAND) 2023; 23:2001. [PMID: 36850598 PMCID: PMC9965568 DOI: 10.3390/s23042001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/30/2022] [Revised: 02/05/2023] [Accepted: 02/09/2023] [Indexed: 06/18/2023]
Abstract
Forests are increasingly exposed to natural disturbances, including drought, wildfires, pest outbreaks, and windthrow events. Due to prolonged droughts in the last years in Europe, European forest stands significantly lost vitality, and their health condition deteriorated, leading to high mortality rates, especially, but not limited to, Norway spruce. This phenomenon is growing, and new regions are being affected; thus, it is necessary to identify stress in the early stages when actions can be taken to protect the forest and living trees. Current detection methods are based on field walks by forest workers or deploying remote sensing methods for coverage of the larger territory. These methods are based on changes in spectral reflectance that can detect attacks only at an advanced stage after the significant changes in the canopy. An innovative approach appears to be a method based on odor mapping, specifically detecting chemical substances which are present in the forest stands and indicate triggering of constitutive defense of stressed trees. The bark beetle attacking a tree, for example, produces a several times higher amount of defense-related volatile organic compounds. At the same time, the bark beetle has an aggregation pheromone to attract conspecifics to overcome the tree defense by mass attack. These substances can be detected using conventional chemical methods (solid-phase microextraction fibers and cartridges), and it is proven that they are detectable by dogs. The disadvantage of classic chemical analysis methods is the long sampling time in the forest, and at the same time, the results must be analyzed in the laboratory using a gas chromatograph. A potential alternative novel device appears to be an electronic nose, which is designed to detect chemical substances online (for example, dangerous gas leaks or measure concentrations above landfills, volcanic activity, etc.). We tested the possibility of early-stage stress detection in the forest stands using an electronic nose Sniffer4D and compared the individual sensors in it for detecting the presence of attacked and dead trees. Our results indicate the promising applicability of the electronic nose for stress mapping in the forest ecosystem, and more data collection could prove this approach.
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Affiliation(s)
- Tereza Hüttnerová
- Faculty of Forestry and Wood Science, Czech University of Life Sciences (CZU Prague), Kamýcká 129, 165 21 Prague, Czech Republic
| | - Sebastian Paczkowski
- Department of Forest Work Science and Engineering, Georg August University Göttingen, Büsgenweg 4, 37077 Göttingen, Germany
| | - Tarek Neubert
- Department of Forest Work Science and Engineering, Georg August University Göttingen, Büsgenweg 4, 37077 Göttingen, Germany
| | - Anna Jirošová
- Faculty of Forestry and Wood Science, Czech University of Life Sciences (CZU Prague), Kamýcká 129, 165 21 Prague, Czech Republic
| | - Peter Surový
- Faculty of Forestry and Wood Science, Czech University of Life Sciences (CZU Prague), Kamýcká 129, 165 21 Prague, Czech Republic
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Li S, Li H, Chen C, Hao D. Tolerance to dietary linalool primarily involves co-expression of cytochrome P450s and cuticular proteins in Pagiophloeus tsushimanus (Coleoptera: Curculionidae) larvae using SMRT sequencing and RNA-seq. BMC Genomics 2023; 24:34. [PMID: 36658477 PMCID: PMC9854079 DOI: 10.1186/s12864-023-09117-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2022] [Accepted: 01/05/2023] [Indexed: 01/20/2023] Open
Abstract
BACKGROUND Pagiophloeus tsushimanus (Coleoptera: Curculionidae), an emerging forest pest exclusively infesting camphor trees, has recently caused severe ecological and economic damage in localized areas in China. Its population outbreak depends largely on the capacity to overcome the pressure of terpenoid-derived metabolites (e.g. linalool) from camphor trees. At present, the molecular basis of physiological adaptation of P. tsushimanus to dietary linalool is poorly understood, and there is no available reference genome or transcriptome. RESULTS Herein, we constructed the transcriptome profiling of P. tsushimanus larvae reared on linalool-infused diets using RNA sequencing and single-molecule real-time sequencing. A total of 20,325 high-quality full-length transcripts were identified as a reference transcriptome, of which 14,492 protein-coding transcripts including 130 transcription factors (TFs), and 5561 long non-coding RNAs (lncRNAs) were detected. Also, 30 alternative splicing events and 8049 simple sequence repeats were captured. Gene ontology enrichment of differential expressed transcripts revealed that overall up-regulation of both cytochrome P450s (CYP450s) and cuticular proteins (CPs), was the primary response characteristic against dietary linalool. Other physiological effects possibly caused by linalool exposure, such as increase in Reactive Oxygen Species (ROS) and hormetic stimulation, were compensated by a handful of induced genes encoding antioxidases, heat shock proteins (HSPs), juvenile hormone (JH) epoxide hydrolases, and digestive enzymes. Additionally, based on co-expression networks analysis, a diverse array of hub lncRNAs and TFs co-expressed with CYP450s and CPs were screened as the potential gene regulators. Temporal expression of candidate transcripts determined by quantitative real-time PCR also indicated a cooperative relationship between the inductions of CYP450s and CPs upon exposure to linalool. CONCLUSIONS Our present study provides an important transcriptome resource of P. tsushimanus, and lays a valuable foundation for understanding how this specialist pest copes with chemical challenges in its specific host environments.
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Affiliation(s)
- Shouyin Li
- grid.410625.40000 0001 2293 4910Co-Innovation Center for Sustainable Forestry in Southern China, Nanjing Forestry University, Nanjing, Jiangsu China ,grid.410625.40000 0001 2293 4910College of Forestry, Nanjing Forestry University, Nanjing, Jiangsu China
| | - Hui Li
- grid.410625.40000 0001 2293 4910Co-Innovation Center for Sustainable Forestry in Southern China, Nanjing Forestry University, Nanjing, Jiangsu China ,grid.410625.40000 0001 2293 4910College of Forestry, Nanjing Forestry University, Nanjing, Jiangsu China
| | - Cong Chen
- grid.410625.40000 0001 2293 4910Co-Innovation Center for Sustainable Forestry in Southern China, Nanjing Forestry University, Nanjing, Jiangsu China ,grid.410625.40000 0001 2293 4910College of Forestry, Nanjing Forestry University, Nanjing, Jiangsu China
| | - Dejun Hao
- grid.410625.40000 0001 2293 4910Co-Innovation Center for Sustainable Forestry in Southern China, Nanjing Forestry University, Nanjing, Jiangsu China ,grid.410625.40000 0001 2293 4910College of Forestry, Nanjing Forestry University, Nanjing, Jiangsu China
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Dai L, Xie J, Liu Y, Chen H, Zheng J. The cytochrome P450s of Leptographium qinlingensis: Gene characteristics, phylogeny, and expression in response to terpenoids. Fungal Biol 2022; 126:395-406. [DOI: 10.1016/j.funbio.2022.05.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2021] [Revised: 04/26/2022] [Accepted: 05/05/2022] [Indexed: 11/04/2022]
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