Results 21 to 30 of about 38,315 (307)

Densitas dan Morfologi Stomata Daun Pterocarpus indicus di Jalan Arif Rahman Hakim dan Kampus ITS, Surabaya

open access: yesRekayasa, 2020
The relationship between physiological and environmental factors can affect the anatomical structure and morphology of stomata as organs that important to exchange carbon gas, oxygen, and water vapor as well as organs that are directly exposed to ...
Dhimas Wildan Humami   +2 more
doaj   +1 more source

Sobre a ocorrência dos estômatos "Graminóides" em espécies do gênero Virola e em outras Dicotiledôneas. [PDF]

open access: yesActa Amazonica, 1984
"Graminaceous" stomata were observed in Virola (Myristicaceae). Comments are made on the widespread occurrence of this type of stomata as well as the need for additional structural information which can show a variation gradient between the ...
Marilene Marinho Nogueira Braga
doaj   +1 more source

EVALUATING THE CORRELATION OF PLOIDY LEVEL, LEAF SIZE, STOMATA CHARACTERISTICS AND TUBER WEIGHT IN Dioscorea spp. POPULATIONS FROM JALISCO, MÉXICO

open access: yesTropical and Subtropical Agroecosystems, 2023
Background. “Camote de cerro” (Dioscorea spp.) is a plant of great importance in West rural areas of Mexico as food source and alternative medicine. Dioscorea is an important crop around the world for its carbohydrate contribution to diets.
José Juvencio Castañeda-Nava   +4 more
doaj   +1 more source

Effects of pretreatments of some growth regulators on the stomata movements of barley seedlings grown under saline (NaCl) conditions

open access: yesPlant, Soil and Environment, 2007
In this work, the effects of double, triple and quadruple combinations of gibberellic acid, kinetin, 24-epibrassinolide and polyamines (cadaverine, putrescine, spermidine, spermine) on the stomata movements in the leaves of barley seedlings grown under ...
K. ÇAVUŞOĞLU, S. Kiliç, K. Kabar
doaj   +1 more source

ON THE MECHANISM OF THE STOMATA [PDF]

open access: yesAnnals of Botany, 1889
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +2 more sources

Stomata and pathogens [PDF]

open access: yesPlant Signaling & Behavior, 2009
Bacteria and fungi are capable of triggering stomatal closure through pathogen-associated molecular patterns (PAMPs), which prevents penetration through these pores. Therefore, the stomata can be considered part of the plant innate immune response. Some pathogens have evolved mechanisms to evade stomatal defense.
Gustavo E, Gudesblat   +2 more
openaire   +2 more sources

Relationship Analysis Between Leaf-Stomata Characteristics with Cocoa Resistance to Vascular-Streak Dieback

open access: yesCoffee and Cocoa Research Journal, 2016
Characteristics of leaf-stomata indicate having relationship with  the resistance of  cocoa  to  vascular-streak  dieback  (VSD)  caused  by  Ceratobasidum  theobromae. This  research  has  objective  to  identify  the  relationship  between leaf-stomata
Agung Wahyu Soesilo   +3 more
doaj   +1 more source

Density and stomata distribution in cassava Manihot esculenta Crantz IAC 576-70

open access: yesScientia Agropecuaria, 2014
In cassava the variation in stomata characteristics, such as density, polar diameter and functionality undergo changes due to the stomata frequency distributed in different regions of the leaf blade.
Eli Carlos de Oliveira   +1 more
doaj   +1 more source

Expression of Hexokinase in Stomata of Citrus Fruit Reduces Fruit Transpiration and Affects Seed Development

open access: yesFrontiers in Plant Science, 2020
The temporal formation and spatial distribution of stomata on the surface of citrus floral organs and, specifically, on the ovule from which the fruit develops, were analyzed using citrus plants that express green fluorescent protein (GFP) under the ...
Nitsan Lugassi   +9 more
doaj   +1 more source

Automatic segmentation and measurement methods of living stomata of plants based on the CV model

open access: yesPlant Methods, 2019
Background The stomata of plants mainly regulate gas exchange and water dispersion between the interior and external environments of plants and play a major role in the plants’ health.
Kexin Li   +5 more
doaj   +1 more source

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