Results 11 to 20 of about 24,687 (245)

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

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

With Over 60 Independent Losses, Stomata Are Expendable in Mosses

open access: yesFrontiers in Plant Science, 2020
Because stomata in bryophytes are uniquely located on sporangia, the physiological and evolutionary constraints placed on bryophyte stomata are fundamentally different from those on leaves of tracheophytes. Although losses of stomata have been documented
Karen S. Renzaglia   +2 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

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

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

Stomatal complex types, stomatal density, and the stomatal index in some species of dioscorea [PDF]

open access: yesArchives of Biological Sciences, 2009
Dioscorea alata L. has three stomatal complex types, namely, paracytic, anisocytic, and tetracytic stomata, with percentage frequency values of 50, 18, and 32, respectively.
Abdulrahaman A.A.   +2 more
doaj   +1 more source

MORFOLOGI PERMUKAAN DAUN TANAMAN TERUNG (Solanum melongena L.) SEBAGAI RESPONS TERHADAP CEKAMAN KEKERINGAN

open access: yesAl-Kauniyah Jurnal Biologi, 2018
Abstrak Terung (Solanum melongena L.) tergolong tanaman yang sensitif terhadap kekeringan selama tahap pertumbuhan dan perkembangannya. Karakteristik stomata dan trikoma merupakan kriteria yang dapat digunakan untuk mengidentifikasi tanaman yang toleran
Rizky Nanda Kurnia Ilahi   +2 more
doaj   +1 more source

Sucrose-induced stomatal closure is conserved across evolution. [PDF]

open access: yesPLoS ONE, 2018
As plants evolved to function on land, they developed stomata for effective gas exchange, for photosynthesis and for controlling water loss. We have recently shown that sugars, as the end product of photosynthesis, close the stomata of various angiosperm
Jayaram Kottapalli   +7 more
doaj   +1 more source

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