Results 31 to 40 of about 149,587 (310)

Litter Quality of Populus Species as Affected by Free-Air CO2 [PDF]

open access: yes, 2009
The effect of elevated CO2 and nitrogen fertilization on the molecular chemistry of litter of three Populus species and associated soil organic matter (SOM) was investigated by pyrolysis-gas chromatography/mass spectrometry.
Buurman, P., Hoosbeek, M.R., Vermue, E.
core   +4 more sources

Spatiotemporal variations and driving mechanisms of carbon sinks in Populus euphratica Oliv. forests in China from 2000 to 2023

open access: yesTrees, Forests and People
It is essential to accurately assess the carbon sink of Populus euphratica Oliv. (P. euphratica) forests, given their long-term sequestration ability, to understand the carbon balance in arid zones, yet quantitative studies are still lacking globally ...
Zhikun Yang   +6 more
doaj   +1 more source

Finding New Cell Wall Regulatory Genes in Populus trichocarpa Using Multiple Lines of Evidence. [PDF]

open access: yes, 2019
Understanding the regulatory network controlling cell wall biosynthesis is of great interest in Populus trichocarpa, both because of its status as a model woody perennial and its importance for lignocellulosic products.
Chen, Jin-Gui   +23 more
core   +3 more sources

Genetics polymorphism of poplars from Moscow region based on high-throughput sequencing of ITS

open access: yesВавиловский журнал генетики и селекции, 2018
Poplars are widely used in landscaping of Moscow due to the ability to effectively purify the air from harmful impurities and to release a large amount of oxygen. The genus Populus is characterized by a high level of intraspecies polymorphism, as well as
E. V. Borkhert   +7 more
doaj   +1 more source

On the air permeability of Populus pit [PDF]

open access: yes, 2012
Sap hydrodynamics in vascular cells of trees seems to be controlled by small membranes called pits. Understanding how the pit junctions regulate the sap flow and stop embolism by cavitation is today a challenging issue.
Capron, Marie   +2 more
core   +4 more sources

Efficient shoot regeneration from internodal explants of Populus angustifolia, Populus balsamifera and Populus deltoids

open access: yesNew Biotechnology, 2011
In the present study, interactions between the duration of treatment with auxin and different cytokinins and their effect on shoot regeneration were evaluated with the aim to establish a rapid and efficient in vitro regeneration method applicable to a variety of Populus species. Three different species, Populus angustifolia, P.
Priti, Maheshwari, Igor, Kovalchuk
openaire   +2 more sources

The PIP peptide of INFLORESCENCE DEFICIENT IN ABSCISSION enhances Populus leaf and Elaeis guineensis fruit abscission [PDF]

open access: yes, 2019
The programmed loss of a plant organ is called abscission, which is an important cell separation process that occurs with different organs throughout the life of a plant.
Cazemajor, Michel   +5 more
core   +2 more sources

A phytosociological survey of the boreal forest (Vaccinio-Piceetea) in North America [PDF]

open access: yes, 1998
A survey of syntaxa of vegetation of North American boreal forests (class Vaccinio-Piceetea) is presented. This phytosociological survey, carried out combining the Braun-Blanquet method with numerical syntaxonomical analyses (cluster and correspondence
Aguirre, J.L.   +2 more
core   +2 more sources

Plant Genetic Engineering: Technological Pathways, Application Scenarios, and Future Directions

open access: yesAdvanced Science, EarlyView.
This review maps the fast‐evolving landscape of plant genetic engineering, linking enabling platforms with trait‐focused applications in architecture optimization, stress resilience, yield improvement, and quality enhancement. It highlights how genome editing, transgenic strategies, and emerging multi‐gene approaches reshape breeding pipelines, while ...
Peilin Wang   +4 more
wiley   +1 more source

A systems genetic analysis identifies putative mechanisms and candidate genes regulating vessel traits in poplar wood

open access: yesFrontiers in Plant Science
Wood is the water conducting tissue of tree stems. Like most angiosperm trees, poplar wood contains water-conducting vessel elements whose functional properties affect water transport and growth rates, as well as susceptibility to embolism and hydraulic ...
F. Daniela Rodriguez-Zaccaro   +3 more
doaj   +1 more source

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