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8 Steps of protein secretion
ribosomes load with mRNA-dock onto ER-polypeptide enters ER luman-nacent peptide modified-transported to golgi-er vesicles lipids recycled-golgi modifies/trims/folds- vesicle carries to secretion site
Fungi uptake mediated by
pores/channels, porters(against gradient), driven by H pumps to create PH gradient
hyphal resting structure, high in glucans, survive many years in harsh enviroment. Asco/Basido
Hyphal Tip Growth process first 5 steps
1.hyphae grows, steep gradient formed towards tip
2.flow mediated by micro-filiments
3.actin at tip of spitzencorper prevents bursting
4.tip fills with secretion bodies
5. vesicles filled with chitosomes and chitinases to grow and soften
Hyphal Tip Growth process second 5 steps
6. Chitin deposited non-cross linked as made
7.cell wall polmerizes
8.glycerol makes turgor
9.additional proteins added
10.new branches formed by targeted weakining of cell wall and making new spizenkorper
plugginh and regulating tip wall, more complex b/c two nuclei in one cell and ability to regulate (asco)
Like a family tree, historical sewuence of changes that occur in a given species during the course of it's evolution
the halves of a double septum split apart by the breakdown of a kind of middle lamella. one wall formed
Chitridmycota, holocarpc, endoparasitic, inoperculate, isogamy, infects grass and cabbage roots.
opp mating types, form gametangia, septa between gametangia dissolves (plasogamy) zygosprngm mature with suspensors
Zygomycota/ mucorales. assexual with sporangiospore, rhizoids and stolons on thallus
the hat thrower, sporangiophore curve to follow light to get in field to get eaten. 27m/sec
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