scholarly journals GH16 and GH81 family β-(1,3)-glucanases inAspergillus fumigatusare essential for conidial cell wall morphogenesis

2016 ◽  
Vol 18 (9) ◽  
pp. 1285-1293 ◽  
Author(s):  
Isabelle Mouyna ◽  
Vishukumar Aimanianda ◽  
Lukas Hartl ◽  
Marie-christine Prevost ◽  
Odile Sismeiro ◽  
...  
Keyword(s):  
Cell Wall ◽  
Cell Wall Morphogenesis

scholarly journals Pan1p, End3p, and Sla1p, Three Yeast Proteins Required for Normal Cortical Actin Cytoskeleton Organization, Associate with Each Other and Play Essential Roles in Cell Wall Morphogenesis

2000 ◽  
Vol 20 (1) ◽  
pp. 12-25 ◽  
Author(s):  
Hsin-Yao Tang ◽  
Jing Xu ◽  
Mingjie Cai
Keyword(s):  
Cell Wall ◽  
Actin Cytoskeleton ◽  
Normal Cell ◽  
Cell Cortex ◽  
Repeat Region ◽  
Cortical Actin ◽  
Cytoskeleton Organization ◽  
Eh Domain ◽  
Actin Cytoskeleton Organization ◽  
Cell Wall Morphogenesis

ABSTRACT The EH domain proteins Pan1p and End3p of budding yeast have been known to form a complex in vivo and play important roles in organization of the actin cytoskeleton and endocytosis. In this report, we describe new findings concerning the function of the Pan1p-End3p complex. First, we found that the Pan1p-End3p complex associates with Sla1p, another protein known to be required for the assembly of cortical actin structures. Sla1p interacts with the first long repeat region of Pan1p and the N-terminal EH domain of End3p, thus leaving the Pan1p-End3p interaction, which requires the second long repeat of Pan1p and the C-terminal repeat region of End3p, undisturbed. Second, Pan1p, End3p, and Sla1p are also required for normal cell wall morphogenesis. Each of the Pan1-4, sla1Δ, andend3Δ mutants displays the abnormal cell wall morphology previously reported for the act1-1 mutant. These cell wall defects are also exhibited by wild-type cells overproducing the C-terminal region of Sla1p that is responsible for interactions with Pan1p and End3p. These results indicate that the functions of Pan1p, End3p, and Sla1p in cell wall morphogenesis may depend on the formation of a heterotrimeric complex. Interestingly, the cell wall abnormalities exhibited by these cells are independent of the actin cytoskeleton organization on the cell cortex, as they manifest despite the presence of apparently normal cortical actin cytoskeleton. Examination of several act1 mutants also supports this conclusion. These observations suggest that the Pan1p-End3p-Sla1p complex is required not only for normal actin cytoskeleton organization but also for normal cell wall morphogenesis in yeast.

The Aspergillus nidulans cetA and calA genes are involved in conidial germination and cell wall morphogenesis

2008 ◽  
Vol 45 (3) ◽  
pp. 232-242 ◽  
Author(s):  
Ravit Belaish ◽  
Haim Sharon ◽  
Emma Levdansky ◽  
Shulamit Greenstein ◽  
Yana Shadkchan ◽  
...  
Keyword(s):  
Cell Wall ◽  
Aspergillus Nidulans ◽  
Conidial Germination ◽  
Cell Wall Morphogenesis

scholarly journals Regulation of cell wall morphogenesis inBacillus subtilisby recruitment of PBP1 to the MreB helix

2009 ◽  
Vol 71 (5) ◽  
pp. 1131-1144 ◽  
Author(s):  
Yoshikazu Kawai ◽  
Richard A. Daniel ◽  
Jeffery Errington
Keyword(s):  
Cell Wall ◽  
Cell Wall Morphogenesis

scholarly journals GPI Anchored Proteins in Aspergillus fumigatus and Cell Wall Morphogenesis

2020 ◽  
pp. 167-186 ◽  
Author(s):  
Marketa Samalova ◽  
Paul Carr ◽  
Mike Bromley ◽  
Michael Blatzer ◽  
Maryse Moya-Nilges ◽  
...  
Keyword(s):  
Cell Wall ◽  
Aspergillus Fumigatus ◽  
Cell Wall Morphogenesis

Pectin Drives Cell Wall Morphogenesis without Turgor Pressure

2020 ◽  
Vol 25 (8) ◽  
pp. 719-722 ◽  
Author(s):  
Dangquan Zhang ◽  
Baohong Zhang
Keyword(s):  
Cell Wall ◽  
Turgor Pressure ◽  
Cell Wall Morphogenesis

Further observations on cell wall morphogenesis and polysaccharide arrangement during plant growth

PROTOPLASMA ◽  
1977 ◽  
Vol 91 (2) ◽  
pp. 125-141 ◽  
Author(s):  
J. -C. Roland ◽  
Brigitte Vian ◽  
Dani�le Reis
Keyword(s):  
Cell Wall ◽  
Plant Growth ◽  
Cell Wall Morphogenesis

scholarly journals Inactivation of the KlPMR1 gene of Kluyveromyces lactis results in defective cell-wall morphogenesis

Microbiology ◽  
1999 ◽  
Vol 145 (5) ◽  
pp. 1079-1087 ◽  
Author(s):  
Daniela Uccelletti ◽  
Patrizia Mancini ◽  
Francesca Farina ◽  
Stefania Morrone ◽  
Claudio Palleschi
Keyword(s):  
Cell Wall ◽  
Kluyveromyces Lactis ◽  
Cell Wall Morphogenesis
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