petiole


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petiole

 [pet´e-ōl]
a stem, stalk, or pedicle.
epiglottic petiole the pointed lower end of the epiglottic cartilage, attached to the thyroid cartilage.

pe·ti·o·lus

(pe-tī'ō-lŭs), Avoid the mispronunciation petio'lus.
A stem or pedicle.
Synonym(s): petiole
[L. dim. of pes (foot), the stalk of a fruit]

petiole

/pet·i·ole/ (pet´e-ōl) a stalk or pedicle.
epiglottic petiole  the pointed lower end of the epiglottic cartilage, attached to the thyroid cartilage.

petiole

(pĕt′ē-ōl′)
n.
Zoology A slender, stalklike part, as that connecting the thorax and abdomen in certain insects.

pet′i·oled′ adj.

petiole

the stalk of a leaf, containing vascular tissue which connects with the VASCULAR BUNDLES of the stem. The base of a petiole, where it joins the stem, may have small leaflike structures called STIPULES and axillary buds. see AXIL.

petiole

a stem, stalk or pedicle.

epiglottic petiole
the pointed caudal end of the epiglottic cartilage, attached to the thyroid cartilage.
References in periodicals archive ?
petiole 5-18 mm long, slightly smaller or equal to rachis; 1 extrafloral nectary, vinaceous to purple, stipitate, pyramidal, located on the rachis between the proximal pair of leaflets, 1.
One-centimeter-long explants of leaves, petioles and nodes from field as well as in vitro shoots of S.
The traits that contributed most weight to the third principal axis were LBS, LAS and CFL whereas LBS, petiole length and CFL contributed the most weight to the fourth principal component axis.
For all the media supplemented with cytokinin only, callus formation was observed for both the leaf blade and petiole explants except in the control medium.
Generalized linear models (GLMs) were constructed to determine the occurrence of vertical stratification in arthropod guilds and the effect of petiole length on arthropod herbivores, predators, and borers (Crawley, 2002).
Drymonia squamosa differs from other species of Drymonia by dense clusters of scales on the petioles, glabrate leaf blades with minute punctations on the lower surface, calyx appearing swollen at base with lanceolate lobes, corolla villous to lanate, and style with glandular trichomes.
Irregular (rhomboidal) sclerophilous leaves, lobate (acute lobes), with intercalary veins and very short petiole (almost null).
Induction of rooting in regenerated plants: Microshoots regenerated from stem and petiole derived calli were excised and transferred to the medium with or without growth regulators.
Petiole and rachis with very few to no prickles, leaflet surface rather flat, margins with small scattered serrations, especially in proximal end, leaflet tip acute 4 4.
The secretory structures were found in the lamina between the palisade and spongy parenchymatic tissue and in the cortical region of the petiole.
montana callus developed in internode and petiole explants from juvenile trees may provide material useful for embryogenesis or indirect organogenesis, this has been successfully achieved in other forest species (25).