meristem in English
This condition can also be due to restricted diffusion of oxygen into internal tissues or high rates of cellular metabolism, as in actively dividing cells of meristems .
Use "meristem" in a sentence
1. Other articles where Adaxial meristem is discussed: angiosperm: Leaves: …side facing the stem (Adaxial meristem)
2. Apical meristem is one of three types of meristem, or tissue which can differentiate into different cell types
3. Cambium (lateral meristem) A plant tissue consisting of actively dividing cells (see meristem) that is responsible for increasing the girth of the plant, i.e
4. Ameristic definition, not divided into parts; having no meristem
5. The Culm development of rice is characterized by elongation and medullary cavity (MC) formation, which are determined by node formation meristem and residual meristem, respectively
6. Here, we report the identification of the SUPERNUMERARY BRACT (SNB) gene controlling the transition from spikelet meristem to floral meristem and the floral organ development.
7. Ameristic ( not comparable ) ( biology) Lacking a meristem and thus undifferentiated.
8. In a few samples, a meristem developed in the axil of this Bracteole (Fig
9. The stamens are stem-like and the ovule develops from the floret apical meristem.
10. Anthers lack an organizing center, in contrast to the meristem regions of shoots and roots
11. Auxins are produced in areas (called the meristem) in which new plant cells are formed
12. The Apical meristem is an area of actively dividing cells that forms all the root's cells
13. They proposed that Abscission is an adaptation of a more primal organogenesis process occurring in the meristem
14. These results strongly suggest that depletion of auxin from leaf Axils is a prerequisite for axillary meristem formation during vegetative
15. Growth at this Adaxial meristem forms the flattened leaf with the radial (cylindrical) leaf tip typical of the monocotyledons
16. A number of domestic companies are active in agricultural biotechnology including Abic BioBee, AgroGreen, Hazera, Gedera, Rahan Meristem, Vitality and Zeraim.
17. The adaxial primordial domain is competent to form a meristem, while the abaxial domain correlates with the formation of a leaf.
18. The Apical meristem is the growth region in plants found within the root tips and the tips of the new shoots and leaves
19. Auxin stimulates plant cells to elongate, and the apical meristem of a plant is one of the main places that Auxin is produced
20. The mechanism may be broken down into three stages: photoperiod-regulated initiation, signal translocation via the phloem, and induction of flowering at the shoot apical meristem.
21. During ventral leaf expansion periclinal divisions in adaxial and abaxial protoderm and ground meristem give rise to multiple epidermis and new mesophyll layers, respectively.
22. Unlike most dorsiventral leaves in which the blade is produced by a marginal meristem. Salvinia floating leaf blade panels increase radially by the action of these abaxial meristems.
23. If the Adaxial meristem is long-lived (Figure 10), long flat leaves in the same plane as the stem are formed (Iris; Iridaceae); if short-lived…
24. The effect of auxins and abscisic acid (ABA) on shoot apical meristem development and function was analyzed in microspore-derived embryos of Brassica napus L. ‘Topas’.
25. Ectopic auxin biosynthesis in leaf Axils interferes with axillary meristem formation, whereas repression of auxin signaling in polar auxin transport mutants can largely rescue their branching defects
26. BARELY ANY MERISTEM 1/2 (BAM1/2) and RECEPTOR-LIKE PROTEIN KINASE2 (RPK2), two groups of leucine-rich repeat receptor-like protein kinases, are required for early Anther …
27. Here, we show that Cytokinin signaling precedes WUS expression in leaf axils and activates WUS expression de novo in the leaf axil to promote axillary meristem initiation.
28. Dorsoventral (Adaxial/abaxial) polarity of the maize leaf is established in the meristem and is maintained throughout organ development to coordinate proper outgrowth and patterning of the leaf
29. 18 Vicia sativa root nodule is usually rod-shaped, it is mainly composed of many cortex cells and a very large central zone which contains meristem, infected tissue and senescent tissue.
30. Caulescent species produce leaves from a conventional shoot apical meristem (SAM), whereas Acaulescent species lack a conventional SAM and produce only a single leaf (the unifoliate form) or clusters of leaves from the base of more mature leaves (the rosulate form).
31. Carpel primordia arise individually on the remainder of the floral meristem and show neither adnation to the hypanthial wall nor coalescence to one another as they give rise to the styles and stigmas that are exserted above the hypanthium lip.
32. Bulrushes, having a single growth zone at the stem base (the intercalarcic meristem), can constantly grow out of an aggressive water or sludge zone along its entire height and can be harvested twice a year to keep them working
33. (A) Fructification and dehiscence of capsules containing mature seeds; (B) microscopic view of a seed (size ranging 0.2–2 mm) that undergoes sucessive dispersal, primary dormancy and annual release of secondary dormancy; (C) Broomrape embryo does not develop morphologycaly identified cotyledons or shoot meristem and
34. Adventitious roots, arising from the stem of the plants, are the main component of the mature root system … The spermatophyte root system is composed of a primary root that develops from an embryonically formed root meristem, and of different post-embryonic root types: lateral and Adventitious …
35. The S-Metolachlor is absorbed through the Coleoptiles of grasses and hypocotyl of broadleaves, and operates in the terminal bud in the process of cell division, inhibiting the synthesis of lipids, fatty acids, leaf waxes, terpenes, flavonoids and proteins, interfering with hormonal regulation, inhibiting the apical meristem and root.
36. ‘The Alismataceae have Acropetal leaf development.’ ‘Sepal initiation began on the basal lateral flower and continued in an Acropetal direction until all floral meristems had completed sepal initiation.’ ‘Similarly, meristem activities in the same Acropetal sequence or on the whole-root-system architecture have not yet been compared.’
37. ‘In addition to Cristate and variegated succulents the book covers all kinds of succulent plant freak growths from chimeras and uncontrolled proliferation to spiral torsion and spinelessness.’ ‘The distinct morphology of this and other brain cacti, known as Cristate or crested growth, is caused by an apical meristem gone awry.’
38. ‘In addition to Cristate and variegated succulents the book covers all kinds of succulent plant freak growths from chimeras and uncontrolled proliferation to spiral torsion and spinelessness.’ ‘The distinct morphology of this and other brain cacti, known as Cristate or crested growth, is caused by an apical meristem gone awry.’
39. Plant organ Abscission occurs during vegetative and reproductive growth and was triggered by both developmental signals and environmental stimuli (Addicott, 1982).It takes place in specific regions called Abscission zones (AZs), which comprise a group of round, specialized meristem-like cells (Wang et al., 2013).Biotic or abiotic stresses reduce basipetal polar transport of the