The Cell End Marker Protein TeaC Is Involved in Growth Directionality and Septation in Aspergillus nidulans
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چکیده
منابع مشابه
Morphological characterization of Aspergillus nidulans: growth, septation and fragmentation.
The influence of the sepA gene on the growth of Aspergillus nidulans has been investigated by characterizing and comparing the parental strain A28 (pabaA6 biA1) with the sepA null mutant (sepA4DeltaBM:). The sepA gene is known to affect the septation process in A. nidulans, therefore the sepA4DeltaBM: strain does not produce any septa during the first hours of growth. During batch cultivations ...
متن کاملMitosis, septation, branching and the duplication cycle in Aspergillus nidulans.
Mitosis, septation and branching were studied in undifferentiated mycelia and leading hyphae of Aspergillus nidulans, a mould which forms incomplete septa. After spore germination, nuclei divided synchronously until germ-tube hyphae contained 8 or 16 nuclei; mitosis occurred when the volume of cytoplasm per haploid nucleus was about 60 mum3. Intercompartment development was not synchronized, co...
متن کاملAspergillus nidulans RhoA is involved in polar growth, branching, and cell wall synthesis.
Growth of the filamentous fungus Aspergillus nidulans begins when the conidium breaks dormancy and grows isotropically. Eventually a germ tube emerges and the axis of growth remains fixed in the primary hypha while new growth axes are established basally to form secondary germ tubes and lateral branches. Rho1 is a Rho family GTPase that has been shown to be involved in polarity establishment an...
متن کاملProtein kinase C (PkcA) of Aspergillus nidulans is involved in penicillin production.
The biosynthesis of the beta-lactam antibiotic penicillin in the filamentous fungus Aspergillus nidulans is catalyzed by three enzymes that are encoded by the acvA, ipnA, and aatA genes. A variety of cis-acting DNA elements and regulatory factors form a complex regulatory network controlling these beta-lactam biosynthesis genes. Regulators involved include the CCAAT-binding complex AnCF and AnB...
متن کاملThe Functions of Myosin II and Myosin V Homologs in Tip Growth and Septation in Aspergillus nidulans
Because of the industrial and medical importance of members of the fungal genus Aspergillus, there is considerable interest in the functions of cytoskeletal components in growth and secretion in these organisms. We have analyzed the genome of Aspergillus nidulans and found that there are two previously unstudied myosin genes, a myosin II homolog, myoB (product = MyoB) and a myosin V homolog, my...
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ژورنال
عنوان ژورنال: Eukaryotic Cell
سال: 2009
ISSN: 1535-9778,1535-9786
DOI: 10.1128/ec.00251-08