Micropropagation of venus flytrap Dionaea muscipula
نویسندگان
چکیده
منابع مشابه
Comparative kinematical analyses of Venus flytrap (Dionaea muscipula) snap traps
Although the Venus flytrap (Dionaea muscipula) can be considered as one of the most extensively investigated carnivorous plants, knowledge is still scarce about diversity of the snap-trap motion, the functionality of snap traps under varying environmental conditions, and their opening motion. By conducting simple snap-trap closure experiments in air and under water, we present striking evidence...
متن کاملDigestive Secretion of Dionaea muscipula (Venus's Flytrap).
The digestive fluid of Dionaea muscipula has been studied with respect to its protein content as a function of time after entrapment of protein material and some enzymes of the secretion. Maximum secretion of enzyme occurs within the first 3 days of the digestive cycle and protein reaches its maximum at 4 days. Phosphatase, proteinase, nuclease and amylase have been observed in the secretion. T...
متن کاملThe Venus Flytrap Dionaea muscipula Counts Prey-Induced Action Potentials to Induce Sodium Uptake
Carnivorous plants, such as the Venus flytrap (Dionaea muscipula), depend on an animal diet when grown in nutrient-poor soils. When an insect visits the trap and tilts the mechanosensors on the inner surface, action potentials (APs) are fired. After a moving object elicits two APs, the trap snaps shut, encaging the victim. Panicking preys repeatedly touch the trigger hairs over the subsequent h...
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Chemoprevention uses natural or synthetic molecules without toxic effects to prevent and/or block emergence and development of diseases including cancer. Many of these natural molecules modulate mitogenic signals involved in cell survival, apoptosis, cell cycle regulation, angiogenesis, or on processes involved in the development of metastases occur naturally, especially in fruits and vegetable...
متن کاملTrap closure and prey retention in Venus flytrap (Dionaea muscipula) temporarily reduces photosynthesis and stimulates respiration.
BACKGROUND AND AIMS The carnivorous plant Venus flytrap (Dionaea muscipula) produces a rosette of leaves: each leaf is divided into a lower part called the lamina and an upper part, the trap, with sensory trigger hairs on the adaxial surface. The trap catches prey by very rapid closure, within a fraction of a second of the trigger hairs being touched twice. Generation of action potentials plays...
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ژورنال
عنوان ژورنال: Science and Technology Development Journal
سال: 2015
ISSN: 1859-0128,1859-0128
DOI: 10.32508/stdj.v18i2.1147