More results for hypha

2.2 Describing hyphal branching.
if the hyphal growth unit is the mean volume of cytoplasm per hyphal tip it can be calculated as the ratio of total mycelial length to total number of hyphal tips. Biologically the hyphal growth unit can be interpreted as the average volume of cytoplasm equivalent to average length of hypha of uniform diameter necessary to support the extension growth of a single average hyphal apex.
Hypha an overview ScienceDirect Topics. ScienceDirect. Elsevier. RELX Group.
The hyphae of a mycoparasite generally contact a host by hyphal apposition, by coiling around the hyphae, or by growth of short hyphal pegs. Appressoria and haustoria may or may not form, and the host hypha may or may not be penetrated.
A Model for Growth of a Single Fungal Hypha Based on Well-Mixed Tanks in Series: Simulation of Nutrient and Vesicle Transport in Aerial Reproductive Hyphae.
Our simulations suggest that the extension of a reproductive aerial hypha is mainly influenced by the rate of supply of the nutrient to the vesicle-producing region, which, in turn, depends on the concentration of nutrient at the base of the hypha, the convective velocity of nutrient within the hypha and nutrient consumption for maintenance.
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Drug metabolite synthesis and purification services Hypha Discovery.
Let us know if you would like a copy of a paper published last year in Xenobiotica entitled Microbial Biotransformation An Important Tool for the Study of Drug Metabolism, which describes some interesting projects Hypha have undertaken for Merck and Janssen with several difficult-to-synthesise hydroxylated and glucuronidated metabolites.
Switching from a Unicellular to Multicellular Organization in an Aspergillus niger Hypha mBio.
The long-term model was based on the short-term model extended with simulation procedures for hyphal extension, compound production, and degradation, as well as septum formation and dynamic septal plugging, in order to model long-term behavior of the hypha across multiple hours see Fig.
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Hypha Define Hypha at
But who has ever seen the gonidia of lichens the worse for having the hypha growing amongst them? Fungi: Their Nature and Uses Mordecai Cubitt Cooke. The real" tug of war" comes when the hypha is face to face with the ectoplasm.
What is a Hypha? Definition from MaximumYield.
According to a 1988 study carried out by Smith and Gianinazzi-Pearson, the fungus hyphae can be considered as a determining factor as far as the mycorrhizal performance is concerned, which increases the soil volume, hence boosting phosphorus flow to the roots.
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Growth takes place when two cytoplasmatic vesicles bound to the internal membrane fuse at the apical hypha, enlarging the hyphal tip because of the accumulation of biomass, leading to septum formation and branching. Branching is due to the growth of another apical cell inside the sub apical region of the mother cell.
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Hyphae Definition, Function and Structure Biology Dictionary.
As the hypha extends, new septa can be created to internally divide the cells. The characteristic branching of hyphae is the result of the formation of a new tip from a hypha, or the division of a growing tip see diagram below.
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Hypha Wikipedia.
The spitzenk├Ârper moves along the apex of the hyphal strand and generates apical growth and branching; the apical growth rate of the hyphal strand parallels and is regulated by the movement of the spitzenk├Ârper. As a hypha extends, septa may be formed behind the growing tip to partition each hypha into individual cells.
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