The secondary growth caused by the cork cambium is unidirectional because cells are introduced solely to the exterior of the cambium layer. The secondary growth caused by the vascular cambium is bidirectional because cells are introduced to both sides of the cambium layer....
123. Vascular cambium The ring of CAMBIUM formed by the activity of the interfascicular cambium and the intrafascicular cambium that gives rise to secondary xylem and secondary phloem. 124. Objective:To explore the role of vascular cell adhesion molecule-1 (VCAM-1) in the pathogenesis of exper...
7.Procambium (procambial strand) The layer of cells that gives rise to the vascular tissue.原形成层(原形成层束):形成维管组织的一层细胞。 8.Such cultures could give rise to vascular tissues, roots and shoot buds.这样的培养可能产生维管组织,根和苗端芽。 9.The primary chalazal haustorium rami...
Define provascular. provascular synonyms, provascular pronunciation, provascular translation, English dictionary definition of provascular. adj of or relating to procambium Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © Har
From cambium to early cell differentiation within the secondary vascular struc- ture. In: M.N. Holbrook & M.A. Zwieniecki (ed.), Vascular transport in plants: 279-306. Elsevier Academic Press, Burlington, San Diego, London.Barlow PW. From cambium to early cell differentiation within the ...
Procambium (procambial strand) The layer of cells that gives rise to the vascular tissue. 原形成层(原形成层束):形成维管组织的一层细胞。 Such cultures could give rise to vascular tissues, roots and shoot buds. 这样的培养可能产生维管组织,根和苗端芽。
The secondary xylem and phloem, which are produced by the vascular cambium, often crush the primary phloem cells, so that the primary phloem fibers may be the only recognizable evidence of the primary phloem in mature stems. Moving interior to the fibers, there is a functional primary phloem,...
these studies enable the description of vascular development from the earliest tissue specification events during embryogenesis to the differentiation of phloem and xylem tissues. Moreover, we propose a model for how oriented cell divisions give rise to a three-dimensional vascular bundle within the roo...
In the shoot apical meristem, the tunica will give rise to the protoderm and ground tissue meristems, while the corpus will give rise to the procambium. a) True. b) False. Anatomically, the abscission zone where a petiole detaches from a s...
In woody roots the vascular cambium (the lateral meristem that gives rise to secondary phloem and secondary xylem) originates in the pericycle as well as in the procambium; the procambium is the primary meristematic tissue between the primary phloem and xylem. The first cork cambium is a later...