- protoxylem strand
- noun
: a group of protoxylem elements forming a longitudinal strand in the stele
Useful english dictionary. 2012.
protoxylem strand
Look at other dictionaries:
protoxylem point — noun : the protoxylem strand in cross section … Useful english dictionary
Xylem — Multiple cross sections of a flowering plant stem showing primary and secondary xylem and phloem[1] Xylem is one of the two types of transport tissue in vascular plants. (Phloem is the other). The word xylem is derived from the Classical Greek… … Wikipedia
plant development — Introduction a multiphasic process in which two distinct forms succeed each other in alternating generations. One form, created by the union of sexual cells (gametes (gamete)), contains two sets of similar chromosomes (diploid). At sexual… … Universalium
Stele (biology) — In a vascular plant, the stele is the central part of the root or stem containing the tissues derived from the procambium. These include vascular tissue, in some cases ground tissue (pith) and a pericycle, which, if present, defines the outermost … Wikipedia
endarch — /ˈɛndak/ (say endahk) adjective denoting a strand or cylinder of primary xylem in a stem or root with the protoxylem on its inner edge. {end(o) + Greek archē beginning} …
exarch — I. /ˈɛksak/ (say eksahk) noun 1. (in the Eastern Church) a. a patriarch s deputy. b. (historically) a bishop ranking below a patriarch and above a metropolitan. 2. the ruler of a province in the Byzantine Empire. {Late Latin exarchus, from Greek… …
