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On the ontogeny of stomata and glandular hairs in some Indian mangroves

S. Das

Puni tekst: engleski, pdf (312 KB) str. 199-205 preuzimanja: 1.893* citiraj
APA 6th Edition
Das, S. (2002). On the ontogeny of stomata and glandular hairs in some Indian mangroves. Acta Botanica Croatica, 61 (2), 199-205. Preuzeto s https://hrcak.srce.hr/3454
MLA 8th Edition
Das, S.. "On the ontogeny of stomata and glandular hairs in some Indian mangroves." Acta Botanica Croatica, vol. 61, br. 2, 2002, str. 199-205. https://hrcak.srce.hr/3454. Citirano 21.10.2021.
Chicago 17th Edition
Das, S.. "On the ontogeny of stomata and glandular hairs in some Indian mangroves." Acta Botanica Croatica 61, br. 2 (2002): 199-205. https://hrcak.srce.hr/3454
Harvard
Das, S. (2002). 'On the ontogeny of stomata and glandular hairs in some Indian mangroves', Acta Botanica Croatica, 61(2), str. 199-205. Preuzeto s: https://hrcak.srce.hr/3454 (Datum pristupa: 21.10.2021.)
Vancouver
Das S. On the ontogeny of stomata and glandular hairs in some Indian mangroves. Acta Botanica Croatica [Internet]. 2002 [pristupljeno 21.10.2021.];61(2):199-205. Dostupno na: https://hrcak.srce.hr/3454
IEEE
S. Das, "On the ontogeny of stomata and glandular hairs in some Indian mangroves", Acta Botanica Croatica, vol.61, br. 2, str. 199-205, 2002. [Online]. Dostupno na: https://hrcak.srce.hr/3454. [Citirano: 21.10.2021.]

Sažetak
Mature stomata of four mangrove taxa of different families reveal three distinct types of stomatal complex on abaxial surfaces, such as diacytic (in Acanthus ilicifolius), anomocytic (in Aegialitis rotundifolia and Xylocarpus granatum), and paracytic (in Ceriops decandra). In transverse section, there is a beak-like cuticular outgrowth overarching the stomatal pore either at the outer side or at both the outer and inner side of the stomatal pore. The guard-cell mother-cell divides once longitudinally to form two guard cells and the development of subsidiary cells is not at all concerned with the former cell. Ontogenetically it is revealed that the development of a stomatal complex in these investigated taxa is aperiginous (X. granatum) and periginous (A. ilicifolius, A. rotungifolia and C. decandra). Glandular hairs (salt gland) are present only at the adaxial surface of leaves in A. ilicifolius and A. rotundifolia. In A. ilicifolius it is pear-shaped and protrudes from the normal
epidermal layer while in A. rotundifolia it is present within a cup-shaped crypt in the epidermal layer. In both the cases, the ontogenic pathway is similar, at least up to the three-celled stage, but at maturity, the morphology is quite different. The salt gland consists
of 4–8 radiating terminal cells, two stalk cells and one basal cell.

Ključne riječi
ontogeny; stomata; glandular hair; mangroves

Hrčak ID: 3454

URI
https://hrcak.srce.hr/3454

Posjeta: 2.388 *