Xylogenesis is uncoupled from forest productivity [PDF]
Trees, 2021 Pinus leiophylla production of radially enlarging tracheids is bimodal with peaks in June and October. The production of thickening tracheids and NDVI were coupled. In drought-prone areas, xylem production and forest productivity are assumed to depend on the amount and timing of precipitation.
Marín Pompa-García +3 more
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Differences in xylogenesis between dominant and suppressed trees [PDF]
American Journal of Botany, 2018 AbstractPremise of The StudyMost dendroecological studies focus on dominant trees, but little is known about the growing season of trees belonging to different size classes and their sensitivity to biotic factors. The objective of this study was to compare the dynamics of xylem formation between dominant and suppressed trees of Abies fabri of similar ...
Shushan Liu +6 more
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Age‐dependent xylogenesis in timberline conifers [PDF]
New Phytologist, 2007 Neither anatomical change nor physiological abnormalities have been observed in the cambia of older trees. However, different sensitivity and period of significant responses to climate suggest the existence of some age-related change in the patterns of cambial activity and/or wood cell formation. Here, weekly cambial activity and timing and duration of
ROSSI S +3 more
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Transcriptomic Analysis of Multipurpose Timber Yielding Tree Neolamarckia cadamba during Xylogenesis Using RNA-Seq. [PDF]
PLoS ONE, 2016 Neolamarckia cadamba is a fast-growing tropical hardwood tree that is used extensively for plywood and pulp production, light furniture fabrication, building materials, and as a raw material for the preparation of certain indigenous medicines.
Kunxi Ouyang +9 more
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Plastic bimodal xylogenesis in conifers from continental Mediterranean climates [PDF]
New Phytologist, 2009 *Seasonal radial-increment and xylogenesis data can help to elucidate how climate modulates wood formation in conifers. Few xylogenesis studies have assessed how plastic xylogenesis is in sympatric conifer species from continental Mediterranean areas, where low winter temperatures and summer drought constrain growth.
Camarero, Jesús Julio +2 more
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TIMING OF FALSE RING FORMATION IN PINUS HALEPENSIS AND ARBUTUS UNEDO IN SOUTHERN ITALY: OUTLOOK FROM AN ANALYSIS OF XYLOGENESIS AND TREE-RING CHRONOLOGIES [PDF]
Frontiers in Plant Science, 2016 Mediterranean tree rings are characterized by Intra-Annual Density Fluctuations (IADFs) due to partly climate-driven cambial activity. IADFs are used as structural signals to gain information on relations between environmental conditions and eco ...
Veronica eDe Micco +7 more
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Xylogenesis under climatic stress: wood anatomical evidence of harsh conditions
LesXylogenesis – the process of secondary xylem formation – is tightly regulated by hormonal, physiological, and environmental signals, but becomes highly vulnerable under extreme climatic stress.
Angela Balzano +3 more
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Critical temperatures for xylogenesis in conifers of cold climates
Global Ecology and Biogeography, 2008 ABSTRACTAim To identify temperatures at which cell division and differentiation are active in order to verify the existence of a common critical temperature determining growth in conifers of cold climates.Location Ten European and Canadian sites at different latitudes and altitudes.Methods The periods of cambial activity and cell differentiation ...
Rossi, Sergio +9 more
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Jasmonate promotes auxin-induced adventitious rooting in dark-grown Arabidopsis thaliana seedlings and stem thin cell layers by a cross-talk with ethylene signalling and a modulation of xylogenesis [PDF]
BMC Plant Biology, 2018 Background Adventitious roots (ARs) are often necessary for plant survival, and essential for successful micropropagation. In Arabidopsis thaliana dark-grown seedlings AR-formation occurs from the hypocotyl and is enhanced by application of indole-3 ...
Laura Fattorini +7 more
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Xylogenesis in the early life stages of maritime pine [PDF]
Forest Ecology and Management, 2018 Abstract Trees change throughout their life stages, and although age-dependent changes are reported in the literature, the early life stages of trees are often excluded from these studies. The sapling/pole life stage corresponds to the establishment phase of a tree in the forest. To understand how wood formation changes in the early growing stages we
Vieira, Joana +2 more
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