Cambium activity is the origin of timber production. Taxodium ascendens Brongn is an exotic species in China, and its apical meristem and cambial activity are still elusive, resulting in a lack of understanding about its wood formation and improvement. We thus addressed this knowledge gap by ...
woodformation.Inthisreview,wediscussandcomparethedevelopmentandfunctionofthevascularcambiumintheArabi- dopsisroot,hypocotyl,andshoot.Wedescribethecurrentunderstandingofthemolecularregulationofvascularcambium andcompareittothefunctionofprimarymeristems.Weconcludewithalookatthefutureprospectsofcambiumresearch, ...
et al. High levels of auxin signalling define the stem-cell organizer of the vascular cambium. Nature 565, 485–489 (2019). Article ADS CAS PubMed Google Scholar Lloyd, J. P. B. et al. Synthetic memory circuits for stable cell reprogramming in plants. Nat. Biotechnol. https://doi....
In the study we analysed the relation between vessel element development and frequency of periclinal cell divisions in the vascular cambium. Juvenile wood of temperate climate tree species differing in wood porosity type was used. Transverse sections of collected plant material were obtained, and ...
I. THE ORIGIN AND PATTERN OF DEVELOPMENT OF THE CORTEX, PITH AND PROCAMBIUM Two well-defined types of shoots, long shoots and short shoots, are recognized in Ginkgo biloba on the basis of gross morphology. The former type has its leaves separated by internodal intervals along the stem, the...
During the secondary growth in dicotyledonous plants, the lateral meristems, composed of cells of the vascular cambium, divide to form secondary phloem and xylem, which help in supporting the larger plant body. 在雙子葉植物的次生生長,由維管形成層細胞組成的側生分生組織會進行細胞分裂,產生次生韌皮部...
Brown, A. B.: Activity of the vascular cambium in relation to wounding in the balsam poplar, Populus balsamifera L. Canad. J. Res. C 15, 7–31 (1937). Google Scholar Brown, A. B., and R. G. H. Cormack: Stimulation of cambial activity, locally in the region of application and...
SEASONAL ACTIVITY OF THE VASCULAR CAMBIUM IN GMELINA ARBOREA ROXB Summary Seasonal variations in the activity of vascular cambium have been investigated in Gmelina ar borea from January 1978 to December 1978. The cambium ... Rao, K.S.,Dave, Y.S. - 《Iawa Journal》 被引量: 59发表: 1982年...
Cambium –The cylindrical ring of vascular stem cells that is established as stem(-like) organs and roots mature, and which produces xylem to one, and phloem to the other side. Xylem sap – The aqueous solution of dissolved minerals as well as signaling molecules transported by the xylem...
Vascular tissues are important for transporting water and nutrients throughout the plant and as physical support of upright growth. The primary constituents of vascular tissues, xylem, and phloem, are derived from the meristematic vascular procambium and