MORPHOLOGY AND STRUCTURE OF GLANDULAR HAIRS IN DEVELOPMENT OF THYMUS VULGARIS L.
Journal Title: Analele Stiintifice ale Universitatii Alexandru Ioan Cuza din Iasi, Serie noua, Sectiunea II a. Biologie vegetala - Year 2009, Vol 55, Issue 2
Abstract
At Lamiaceae species the morphology, distribution and frequency of secretory hairs are used as taxonomic characters. At the most species from this family they are two types of secretory hairs: peltate and capitate, this types of hair can easily be distinguished after the number of cells of the secretory gland. For the investigation of secretory structures of Thymus vulgaris L. seedlings of different ages have been obtained. The secretory hairs from analyzed species present a basal cell, un unicellular stalk and based on numbers of cells ho form the gland, the hair can be: hairs with an unicellular gland presents on all vegetative organs, hairs with an bicellular gland presents only at the level of leafs primordium and hairs with an pluricelullar glands presents on all vegetative organs.
Authors and Affiliations
IRINA BOZ, LUIS NAVARRO, RAMONA GALEŞ, CLAUDIA PĂDURARIU
Keywords
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