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1101por Jeger, Mike, Bragard, Claude, Caffier, David, Candresse, Thierry, Chatzivassiliou, Elisavet, Dehnen‐Schmutz, Katharina, Gilioli, Gianni, Gregoire, Jean‐Claude, Jaques Miret, Josep Anton, MacLeod, Alan, Navarro, Maria Navajas, Niere, Björn, Parnell, Stephen, Potting, Roel, Rafoss, Trond, Rossi, Vittorio, Urek, Gregor, Van Bruggen, Ariena, Van der Werf, Wopke, West, Jonathan, Winter, Stephan, Boberg, Johanna, Gonthier, Paolo, Pautasso, Marco“…E. mammata is the causal agent of Hypoxylon canker of quaking aspen (Populus tremuloides) and other poplars (Populus spp.). …”
Publicado 2017
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1102por Bai, Yan, Xiang, Quanju, Zhao, Ke, Yu, Xiumei, Chen, Qiang, Ma, Menggen, Jiang, Hao, Zhang, Xiaoping, Penttinen, Petri, Gu, Yunfu“…We selected the pioneer species Populus purdomii Rehder as a model plant to study the communities in rhizosphere and bulk soils along the chronosequence. …”
Publicado 2020
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1103por Wang, Jinnan, Zhou, Houjun, Zhao, Yanqiu, Sun, Pengbo, Tang, Fang, Song, Xueqin, Lu, Meng-Zhu“…Nineteen GRF genes were identified in the Populus trichocarpa genome and one was reported to control leaf size mainly by regulating cell expansion. …”
Publicado 2020
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1104por Zhang, Jian, Shi, Shi zheng, Jiang, Yuna, Zhong, Fei, Liu, Guoyuan, Yu, Chunmei, Lian, Bolin, Chen, Yanhong“…Syntenic relationships between the SmAP2/ERF genes and AP2/ERF genes from Populus trichocarpa and Salix purpurea showed that Salix matsudana is genetically more closely related to Populus trichocarpa than to Salix purpurea. …”
Publicado 2021
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1105“…MsERF105 was heterologously expressed in PdPap poplar (Populus davidiana × Populus alba var. pyramidalis Louche), and following infection with A. alternata (Aal), transgenic PdPap-MsERF105s plants displayed lower malondialdehyde (downregulated 41.4%) and reactive oxygen species (ROSs) levels, and higher reductase activities, especially superoxide dismutase (SOD; upregulated 77.5% compared to PdPap-ROK2 plants). …”
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1106por Qiao, Zhenzhen, Yates, Timothy B., Shrestha, Him K., Engle, Nancy L., Flanagan, Amy, Morrell‐Falvey, Jennifer L., Sun, Yali, Tschaplinski, Timothy J., Abraham, Paul E., Labbé, Jessy, Wang, Zeng‐Yu, Hettich, Robert L., Tuskan, Gerald A., Muchero, Wellington, Chen, Jin‐Gui“…Our previous genetic mapping and whole‐genome resequencing studies identified a gene deletion event of a Populus trichocarpa lectin receptor‐like kinase gene PtLecRLK1 in Populus deltoides that was associated with poor‐root colonization by the ectomycorrhizal fungus Laccaria bicolor. …”
Publicado 2021
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1107por Ciadamidaro, Lisa, Pfendler, Stéphane, Girardclos, Olivier, Zappelini, Cyril, Binet, Philippe, Bert, Valerie, Khasa, Damase, Blaudez, Damien, Chalot, Michel“…The aim of this study was to deepen our understanding on the effects of mycorrhizal inoculation on plant development and fungal community at two trace-element contaminated sites (Pierrelaye and Fresnes-sur-Escaut, France) planted with poplar (Populus trichocarpa x Populus maximowiczii). METHODS: The 2 sites were divided into 4 replicated field blocks with a final plant density of 2200 tree h(-1). …”
Publicado 2022
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1108“…RESULTS: Herein, Escherichia coli was engineered to convert the lignin-derived standard model monomer cinnamic acid into pinosylvin by introducing two novel enzymes from the wood plant: stilbene synthase from Pinus pinea (PpSTS) and 4-Coumarate-CoA ligase from Populus trichocarpa (Ptr4CL4). The expression of Ptr4CL4 drastically improved the production of pinosylvin (42.5 ± 1.1 mg/L), achieving values 15.7-fold higher than that of Ptr4CL5 (another 4-Coumarate-CoA ligase from Populus trichocarpa) in the absence of cerulenin. …”
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1109“…Using the extensin super-gene family as an example, we tracked the differential retention and expansion of ancestral extensin genes in four modern rosids, Arabidopsis, Populus, Vitis and Carica, using several analytical methods. …”
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1110por Sun, Qining, Foston, Marcus, Meng, Xianzhi, Sawada, Daisuke, Pingali, Sai Venkatesh, O’Neill, Hugh M, Li, Hongjia, Wyman, Charles E, Langan, Paul, Ragauskas, Art J, Kumar, Rajeev“…RESULTS: Native, untreated hybrid poplar (Populus trichocarpa x Populus deltoids) samples and a partially delignified poplar sample (facilitated by acidic sodium chlorite pulping) were separately pretreated with dilute sulfuric acid (0.10 M) at 160°C for 15 minutes and 35 minutes, respectively . …”
Publicado 2014
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1111por Zhao, Nan, Zhu, Huipeng, Zhang, Huilong, Sun, Jian, Zhou, Jinchi, Deng, Chen, Zhang, Yuhong, Zhao, Rui, Zhou, Xiaoyang, Lu, Cunfu, Lin, Shanzhi, Chen, Shaoliang“…Non-invasive micro-test techniques (NMT) were used to analyze NaCl-altered flux profiles of K(+), Na(+), and H(+) in roots and effects of NaHS (a H(2)S donor) on root ion fluxes in two contrasting poplar species, Populus euphratica (salt-resistant) and Populus popularis (salt-sensitive). …”
Publicado 2018
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1112por Lapierre, Catherine, Sibout, Richard, Laurans, Françoise, Lesage-Descauses, Marie-Claude, Déjardin, Annabelle, Pilate, Gilles“…Here, we analyzed transgenic poplars (Populus tremula × Populus alba) expressing the Brachypodium (Brachypodium distachyon) p-coumaroyl-Coenzyme A monolignol transferase 1 (BdPMT1) gene driven by the Arabidopsis (Arabidopsis thaliana) Cinnamate 4-Hydroxylase (AtC4H) promoter in the wild-type (WT) line and in a line overexpressing the Arabidopsis Ferulate 5-Hydroxylase (AtF5H). …”
Publicado 2021
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1113por Cheng, Zihan, Zhang, Xuemei, Yao, Wenjing, Gao, Yuan, Zhao, Kai, Guo, Qing, Zhou, Boru, Jiang, Tingbo“…RESULTS: In this study, a total of 43 PtrXTH genes were identified from Populus simonii × Populus nigra, and most of them contain two conserved structures (Glyco_hydro_16 and XET_C domain). …”
Publicado 2021
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1114“…A series of chlorinated ethenes is more toxic to hybrid poplar trees (Populus deltoides x nigra, DN-34) than are the corresponding chlorinated ethanes. …”
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1115“…BACKGROUND: In 2016, saproxylic Diptera associated with aspen (Populus tremula L.) logs were studied in the Kivach Nature Reserve, Russian Karelia, using trunk emergence traps. …”
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1116“…The complete chloroplast genome of Populus cathayana was determined in this study. The total length of the chloroplast genome size is 155 449 bp, with 36.95% GC content. …”
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1117por Rogier, Odile, Chateigner, Aurélien, Lesage-Descauses, Marie-Claude, Mandin, Claire, Brunaud, Véronique, Caius, José, Soubigou-Taconnat, Ludivine, Almeida-Falcon, José, Bastien, Catherine, Benoit, Vanina, Bodineau, Guillaume, Boizot, Nathalie, Buret, Corinne, Charpentier, Jean-Paul, Déjardin, Annabelle, Delaunay, Alain, Fichot, Régis, Laine Prade, Véronique, Laurans, Françoise, Le Jan, Isabelle, Legac, Anne-Laure, Maury, Stéphane, Gebreselassie, Mesfin Nigussie, Poursat, Patrick, Ridel, Céline, Sanchez, Léopoldo, Jorge, Véronique, Segura, Vincent“…OBJECTIVE: Black poplar (Populus nigra L.) is a species native to Eurasia with a wide distribution area. …”
Publicado 2023
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1118por Guo, Miao, Li, Changsheng, Facciotto, Gianni, Bergante, Sara, Bhatia, Rakesh, Comolli, Roberto, Ferré, Chiara, Murphy, Richard“…Imola is an elite poplar clone crossed from Populus deltoides Bartr. and Populus nigra L. by Research Units for Intensive Wood Production, Agriculture Research Council in Italy. …”
Publicado 2015
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1119por Bhagia, Samarthya, Muchero, Wellington, Kumar, Rajeev, Tuskan, Gerald A., Wyman, Charles E.“…Previously, we identified rare Populus trichocarpa natural variants with significantly reduced lignin content. …”
Publicado 2016
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1120por Lintunen, Anna, Paljakka, Teemu, Jyske, Tuula, Peltoniemi, Mikko, Sterck, Frank, von Arx, Georg, Cochard, Hervé, Copini, Paul, Caldeira, Maria C., Delzon, Sylvain, Gebauer, Roman, Grönlund, Leila, Kiorapostolou, Natasa, Lechthaler, Silvia, Lobo-do-Vale, Raquel, Peters, Richard L., Petit, Giai, Prendin, Angela L., Salmon, Yann, Steppe, Kathy, Urban, Josef, Roig Juan, Sílvia, Robert, Elisabeth M. R., Hölttä, Teemu“…We collected living bark samples from branches of adult Pinus sylvestris, Picea abies, Betula pendula and Populus tremula trees across Europe, from boreal Northern Finland to Mediterranean Portugal. …”
Publicado 2016
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