meristem

How To Use meristem In A Sentence

• Companion cell An elongated thin walled cell cut off longitudinally from the same meristematic cell as the SIEVE ELEMENT with which it is closely associated.
• When the seeds sprout, some individuals produce annularly inflated hair zones above early initial roots near root tip meristematic zones.
• Leaves communicate photoperiodic signals to meristems, stolons and buds in flowering, tuberization and dormancy.
• Leaves communicate photoperiodic signals to meristems, stolons and buds in flowering, tuberization and dormancy.
• Leaves in vascular plants are produced by determinate growth on the flanks of indeterminate shoot apical meristems.
• Since leaf bases provide insulating protection to the apical meristem, this is one reason to not overtrim palms at any time of the year. Naplesnews.com Stories
• The flower meristems are produced acropetally by the inflorescence meristem and are subtended by bracts.
• The reproductive shoot apex contains the indeterminate, primary inflorescence meristem that produces the main inflorescence axis of the plant.
• Thus, significant inflorescence and floral meristem activity is restored to stm null mutant plants in the absence of ULT1 function.
• In each bundle, separating the xylem and phloem, is a layer of meristem or active formative tissue, known as cambium; by the formation of a layer of cambium between the bundles Encyclopaedia Britannica, 11th Edition, Volume 2, Part 1, Slice 1