Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 8 of 8 for “"Leaf Epidermis"”.
-
A comparative study of the leaf epidermis of forty-two native California ferns
… (1961) have studied cutinized superficial leaf epidermis preserved as fossils. The work of Florin has been particularly important in clarifying the phylogeny of the living conifers</p><p>The questions of the value of the epidermis in the study of the ferns still remains unsolved problem. …
-
Investigations on the influence of CO2 on leaf epidermal development in Arabidopsis thaliana
The epidermis is every plant's interface with the environment. This dynamic tissue serves as a protective barrier against biotic or abiotic threats and controls the plant's exchange of gas, water and nutrients. Epidermal development is environmentally sensitive, allowing plants to adapt successive …
-
Localization of monoterpenoid indole alkaloid (MIA) biosynthesis by in situ hybridization (ISH)
… topic of study. Previous work highlighting the leaf epidermis and leaf surface as a highly active area in MIA biosynthesis and MIA accumulation has made the epidermis a major focus of this thesis. This thesis provides an in-depth analysis of the valuable technique of RNA in situ hybridization …
-
Taxonomia e anatomia de cinco espécies do gênero Maytenus (Celastroideae - Celastraceae) ocorrentes no Brasil
… of these species includes descriptions of leaf anatomy and external morphology. Pertinent comments about the morphology, taxonomy, geographic distribution and habitat are presented along with illustrations and a key to identify each of the five species. Anatomical studies, when combined …
-
The Status of the Genus Taxus In Kentucky
… and non-native species, microscopic analysis of leaf ultrastructure, chemical analysis of taxane content, and the construction of GIS models to predict the occurrence of the native species. In the review and examination of morphological features, it was found that the best features for separation …
-
Exploring the diversity of epidermal pavement cell shapes
Pavement cells in the leaf epidermis can exhibit a wide variety of shapes. Undulations in the anticlinal cell wall are a particularly interesting feature present in many model species: for example, Arabidopsis thaliana, tobacco and maize; but absent in others, like Brachypodium distachyon. …
-
Regulation of the stomatal response to red light
… red light Stomata are microscopic pores in the leaf epidermis which govern the exchange of CO2 and water vapour between the plant and surrounding atmosphere. Highly specialised guard cells surround each stomatal pore and regulate stomatal aperture in response to various environmental and …
-
Stomatal regulation in C4 photosynthesis
… exchange of gases between the atmosphere and the leaf intercellular spaces is facilitated by stomata, tiny pores found on the leaf epidermis. These pores act as gateways, allowing CO<sub>2</sub> to enter the leaf while water vapor exits through transpiration. The regulation of stomatal behavior …