Results 61 to 70 of about 636 (153)

Bark structure is coordinated with xylem hydraulic properties in branches of five Cupressaceae species

open access: yesPlant, Cell &Environment, Volume 47, Issue 5, Page 1439-1451, May 2024.
Abstract The properties of bark and xylem contribute to tree growth and survival under drought and other types of stress conditions. However, little is known about the functional coordination of the xylem and bark despite the influence of selection on both structures in response to drought.
Radek Jupa   +2 more
wiley   +1 more source

A detailed anatomical approach to taxonomically problematic endemic Seseli L. (Apiaceae) taxa in Türkiye

open access: yesMicroscopy Research and Technique, Volume 87, Issue 4, Page 800-807, April 2024.
Vegetative anatomical characters help to illuminate the taxonomy in endemic thrSeseli taxa from Apiaceae family in Türkiye. In this way, the similarities in the studied taxa support the latest molecular studies. Abstract In this study, the vegetative anatomical features of the taxa, which were previously named as Seseli gummiferum subsp.
Dudu Özlem Mavi İdman
wiley   +1 more source

Spatiotemporal development of suberized barriers in cork oak taproots

open access: yes, 2022
The longevity and high activity of the cork cambium (or phellogen) from Quercus suber L. (cork oak) are the cornerstones for the sustainable exploitation of a unique raw material.
Sapeta, Helena   +4 more
core   +1 more source

Climate effects on cork growth in Cork oak plantations in Sicily (Italy)

open access: yesForest@, 2009
Cork oak (Quercus suber L.) is usually dominant in silvopastoral systems in many areas of Sicily, where the trees are debarked periodically for cork production.
doaj   +1 more source

Lignin composition and structure differs between xylem, phloem and phellem in Quercus suber L.

open access: yesFrontiers in Plant Science, 2016
The composition and structure of lignin in different tissues - phellem (cork), phloem and xylem (wood) - of Quercus suber was studied. Whole cell walls and their respective isolated milled lignins were analyzed by pyrolysis coupled with gas ...
Ana Lourenço   +6 more
doaj   +1 more source

Figure 4 in A unique seasonal cycle in a leaf gall-inducing insect: the formation of stem galls for dormancy

open access: yes, 2009
Figure 4. Rollinia laurifolia lenticel ontogenesis. (A) Young stem with epidermis covered by cuticle and adjacent cortical parenchyma. (B) Phellogen differentiation from the external cortical parenchyma layer.
Moreira, Gilson R.P.   +2 more
core   +1 more source

Table_2_Cork Oak Young and Traumatic Periderms Show PCD Typical Chromatin Patterns but Different Chromatin-Modifying Genes Expression.pdf

open access: yes, 2018
Plants are subjected to adverse conditions being outer protective tissues fundamental to their survival. Tree stems are enveloped by a periderm made of cork cells, resulting from the activity of the meristem phellogen.
Vera Inácio (571949)   +3 more
core   +1 more source

Secondary Aerenchyma Formation and its Relation to Nitrogen Fixation in Root Nodules of Soybean Plants (Glycine max) Grown under Flooded Conditions

open access: yesPlant Production Science, 2002
Soybean (Glycine max (L.) Merr.) is considered to be susceptible to flooding, a major agronomic problem in the world, and nitrogenase activity rapidly declines due to oxygen deficiency in root nodules.
Satoshi Shimamura   +3 more
doaj   +1 more source

Distinct auxin signalling hubs modulate secondary growth and shape root architectures [PDF]

open access: yes
Plant root morphogenesis, including primary patterning, secondary development and formation of lateral roots and root hairs, determines root system architecture, and hence the overall plant growth and performance.
Xiao, Wei
core   +1 more source

Table_4_Cork Oak Young and Traumatic Periderms Show PCD Typical Chromatin Patterns but Different Chromatin-Modifying Genes Expression.XLSX

open access: yes, 2018
Plants are subjected to adverse conditions being outer protective tissues fundamental to their survival. Tree stems are enveloped by a periderm made of cork cells, resulting from the activity of the meristem phellogen.
Vera Inácio (571949)   +3 more
core   +1 more source

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