Results 1 to 10 of about 41,555 (197)

The interaction between Septoria stem canker and the mycobiome of Populus trichocarpa stems [PDF]

mSystems
Sphaerulina musiva, a fungal pathogen causing leaf spot and canker disease of poplar trees (Populus spp.), was recently introduced to the Pacific Northwest, where it threatens commercially valuable plantations and native riparian ecosystems.
Morgan G. A. Miller, Gillian E. Bergmann, Ricardo I. Alcalá Briseño, Yung-Hsiang Lan, Kelsey L. Søndreli, Posy E. Busby, Jared M. LeBoldus   +6 more
doaj   +2 more sources

Cuticular wax profiling of Populus trichocarpa and P. balsamifera reveals surface similarities with underlying differences [PDF]

Frontiers in Plant Science
Cuticular waxes are a mixture of hydrophobic components protecting plant tissues from the environment. Populus trichocarpa and P. balsamifera are closely-related tree species with broad North American distribution; however, variation in their cuticular ...
Mahbobeh Zamani-Babgohari, Mahbobeh Zamani-Babgohari, Huiru Peng, Armando Geraldes, Charles A. Hefer, Jessica Y. Hu, Jessica Y. Hu, Raju Y. Soolanayakanahally, Shawn D. Mansfield, Shawn D. Mansfield, Eliana Gonzales-Vigil, Eliana Gonzales-Vigil   +11 more
doaj   +2 more sources

Phytochemical Diversity in Populus trichocarpa Buds: Insights into Population Variation and Antifungal Properties [PDF]

Plants
Buds are a critical stage in the annual growth–dormancy cycle of perennial woody plants and are essential for survival and biomass accumulation. To safeguard these structures, trees employ both physical and chemical protection.
Sam C. Cothron, Luke Leftwich, Jin-Gui Chen, Feng Chen   +3 more
doaj   +2 more sources

Genome-wide identification of WRKY gene family members in Populus trichocarpa and their response to biotic stresses [PDF]

PeerJ
Background WRKY transcription factors (TFs) are key regulators of plant stress resistance. Despite their importance, the regulatory mechanisms of WRKYs in Populus trichocarpa under biotic stress remain insufficiently explored.
Yue Sun, Hanxi Li, Yao Chi, Yanlin Liu, Xinxin Zhang, Xiyang Prof Zhao   +5 more
doaj   +3 more sources

Characterization, Expression Profiling, and Functional Analysis of PtDef, a Defensin-Encoding Gene From Populus trichocarpa

Frontiers in Microbiology, 2020
PtDef cloned from Populus trichocarpa contained eight cysteine domains specific to defensins. Quantitative reverse-transcription polymerase chain reaction (qRT-PCR) analysis showed that PtDef was expressed in all tissues tested, with lower expression in ...
Ali Movahedi, Tongming Yin
exaly   +3 more sources

The G2-Like gene family in Populus trichocarpa: identification, evolution and expression profiles [PDF]

BMC Genomic Data, 2023
The Golden2-like (GLK) transcription factors are plant-specific transcription factors (TFs) that perform extensive and significant roles in regulating chloroplast development.
Ruihua Wu, Lin Guo, Yueyang Guo, Lehang Ma, Kehang Xu, Boyu Zhang, Liang Du   +6 more
doaj   +2 more sources

Identification of phloem-specific proteinaSEOus structure heterogeneity in sieve element of Populus trichocarpa [PDF]

BMC Plant Biology
Phloem, an exceptional plant vascular tissue, facilitates the transport of photoassimilates, RNAs, and other signaling substances from the leaves to the roots throughout the plant. Among the specialized phloem cells are the conductive sieve elements (SEs)
Karolina Kułak, Anna Samelak-Czajka, Malgorzata Marszalek-Zenczak, Kornel M. Michalak, Magdalena Trybus, Julia Minicka, Paulina Jackowiak, Agnieszka Bagniewska-Zadworna   +7 more
doaj   +2 more sources

Transcriptome-wide identification and characterization of microRNAs in diverse phases of wood formation in Populus trichocarpa

G3: Genes, Genomes, Genetics, 2021
We applied miRNA expression profiling method to Populus ...
Ruiqi Wang, Mengxuan Reng, Shuanghui Tian, Cong Liu, He Cheng, Yingying Liu, Huaxin Zhang, Muhammad Saqib, Hairong Wei, Zhigang Wei   +9 more
doaj   +1 more source

Relationships between Sphaerulina musiva Infection and the Populus Microbiome and Metabolome

mSystems, 2022
Pathogenic fungal infections in plants may, in some cases, lead to downstream systematic impacts on the plant metabolome and microbiome that may either alleviate or exacerbate the effects of the fungal pathogen.
Nicholas C. Dove, Alyssa A. Carrell, Nancy L. Engle, Dawn M. Klingeman, Miguel Rodriguez, Toni Wahl, Timothy J. Tschaplinski, Wellington Muchero, Christopher W. Schadt, Melissa A. Cregger   +9 more
doaj   +1 more source

Genome-wide identification, classification, and expression analysis of 14-3-3 gene family in Populus. [PDF]

PLoS ONE, 2015
BACKGROUND:In plants, 14-3-3 proteins are encoded by a large multigene family and are involved in signaling pathways to regulate plant development and protection from stress.
Fengxia Tian, Tan Wang, Yuli Xie, Jin Zhang, Jianjun Hu   +4 more
doaj   +1 more source