Results 31 to 40 of about 1,101,498 (293)

A transcriptional roadmap to wood formation [PDF]

open access: yesProceedings of the National Academy of Sciences, 2001
The large vascular meristem of poplar trees with its highly organized secondary xylem enables the boundaries between different developmental zones to be easily distinguished. This property of wood-forming tissues allowed us to determine a unique tissue-specific transcript profile for a well defined developmental gradient.
Hertzberg, M.   +12 more
openaire   +3 more sources

Linkages between climate, seasonal wood formation and mycorrhizal mushroom yields [PDF]

open access: yes, 2016
Fungi provide important forest ecosystem services worldwide. In Mediterranean pine forests, predicted warmer and drier conditions could lead to a decline in mushroom yields.
Bonet Lledos, José Antonio   +4 more
core   +2 more sources

Carbon allocation during defoliation: testing a defence-growth trade-off in balsam fir

open access: yesFrontiers in Plant Science, 2015
During repetitive defoliation events, carbon can become limiting for trees. To maintain growth and survival, the resources have to be shared more efficiently, which could result in a trade-off between the different physiological processes of a plant. The
Annie eDeslauriers   +2 more
doaj   +1 more source

A Novel NAC Transcription Factor From Eucalyptus, EgNAC141, Positively Regulates Lignin Biosynthesis and Increases Lignin Deposition

open access: yesFrontiers in Plant Science, 2021
Wood formation is a complicated process under the control of a large set of transcription factors. NAC transcription factors are considered “master switches” in this process.
YiMing Sun   +5 more
doaj   +1 more source

Navigating the transcriptional roadmap regulating plant secondary cell wall deposition

open access: yesFrontiers in Plant Science, 2013
The current status of lignocellulosic biomass as an invaluable resource in industry, agriculture and health has spurred increased interest in understanding the transcriptional regulation of secondary cell wall (SCW) biosynthesis.
Steven Grant Hussey   +3 more
doaj   +1 more source

Tension wood as a model for functional genomics of wood formation [PDF]

open access: yesNew Phytologist, 2004
SummaryWood is a complex and highly variable tissue, the formation of which is developmentally and environmentally regulated. In reaction to gravitropic stimuli, angiosperm trees differentiate tension wood, a wood with specific anatomical, chemical and mechanical features.
Pilate, Gilles   +3 more
openaire   +4 more sources

Systematic Review: Climate and Non-Climate Factors Influencing Wood Density in the Boreal Zone

open access: yesBioResources, 2023
Wood density is a crucial factor in determining the quality of wood in boreal ecosystems within the Northern Hemisphere. Climate variables play a significant role in shaping wood density, posing challenges for forest managers and stakeholders in the wood
Emmanuel Amoah Boakye   +2 more
doaj   +2 more sources

Association studies in Populus tomentosa reveal the genetic interactions of Pto-MIR156c and its targets in wood formation

open access: yesFrontiers in Plant Science, 2016
MicroRNAs (miRNAs) regulate gene expression in many biological processes, but the significance of the interaction between a miRNA and its targets in perennial trees remains largely unknown.
Mingyang Quan   +6 more
doaj   +1 more source

Genome-Wide Association Studies to Improve Wood Properties: Challenges and Prospects

open access: yesFrontiers in Plant Science, 2018
Wood formation is an excellent model system for quantitative trait analysis due to the strong associations between the transcriptional and metabolic traits that contribute to this complex process.
Qingzhang Du   +29 more
doaj   +1 more source

Organellar carbon metabolism is co-ordinated with distinct developmental phases of secondary xylem [PDF]

open access: yes, 2019
Subcellular compartmentation of plant biosynthetic pathways in the mitochondria and plastids requires coordinated regulation of nuclear encoded genes, and the role of these genes has been largely ignored by wood researchers. In this study, we constructed
Fierro Gutierrez, Ana Carolina Elisa   +4 more
core   +2 more sources

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