Cuticular analysis - OEN2302003

• Anglický název: Cuticular Analysis
• Zajišťuje: Katedra biologie a environmentálních studií (41-KBES)
• Fakulta: Pedagogická fakulta
• Platnost: od 2021
• Semestr: oba
• E-Kredity: 4
• Rozsah, examinace: 0/2, KZ [HT]
• Počet míst: zimní:neurčen / neurčen (5); letní:neurčen / neurčen (5)
• Minimální obsazenost: neomezen
• 4EU+: ne
• Virtuální mobilita / počet míst pro virtuální mobilitu: ne
• Stav předmětu: zrušen
• Jazyk výuky: angličtina
• Způsob výuky: prezenční
• Způsob výuky: prezenční
• Poznámka: předmět je možno zapsat mimo plán; povolen pro zápis po webu; při zápisu přednost, je-li ve stud. plánu; předmět lze zapsat v ZS i LS
• Garant: doc. RNDr. Vasilis Teodoridis, Ph.D.

Anotace

Poslední úprava: VASILIS/PEDF.CUNI.CZ (05.10.2012)

The subject has a theoretical and practical part. The theoretical part focuses on a definition of the basic principles of the cuticular analysis, history, and shows a basic overview of the leaf anatomical structure, techniques of preparation and methods of leaf maceration based on use of the evergreen and deciduous leaves. Basis of the terminology and topography in epidermal characteristics (i.e., idiocuticular and epicuticular features) including a morphological classification of stomata, trichomes and hypodermic objects are presented. The practical part is focused on a demonstration of the main epidermal features mainly by gymnosperms and angiosperms including their detailed scientific descriptions, practical preparation and determination of the modern and fossil samples.

Literatura

Poslední úprava: VASILIS/PEDF.CUNI.CZ (05.10.2012)

Dilcher, D. (1974): Approaches to the identification of angiosperm leaf remains. Botanical Review 40. New York Botanical Garden.

Manual of Leaf Architecture - morphological description and categorization of dicotyledonous and net-veined monocotyledonous angiosperms by Leaf Architecture Working Group. 65p.

Požadavky ke zkoušce

Poslední úprava: doc. RNDr. Vasilis Teodoridis, Ph.D. (31.01.2019)

Oral examination, knowledge of subject matter within the scope of the syllabus.

Sylabus

Poslední úprava: doc. RNDr. Vasilis Teodoridis, Ph.D. (31.01.2019)

Lectures:
1. Definitions and principles of cuticular analysis and its history, types of cuticular analysis (mass analysis, fragments analysis, cuticle analysis in situ), anatomical structure of the leaf, cuticle sensu stricto, sensu lato, preparation techniques, peeling method.

2. Terminology: Idiocentric features - thickness, sculpture, papillae; Epicuticular features - normal epidermal cells (outlines, anticlinal wall), types of trichomes and their bases, types of ventricles and their classification (polocytic, tetracytic, paracytic, anisocytic, diacytic, pericytic, desmocytic, copericytic, amphipericytic), hydatodes, hypodermis, idoblasts and internal secretory organs (scleroids, resin channels, secretion reservoirs); Topography: orientation, distribution and density of individual epicuticular features (stomatal density, stomatal index).

Exercises:
3-9. Practical demonstration and description of cuticular structures in selected groups of gymnosperms and angiosperms.
10. Preparation and preparation of permanent preparations.