Endocytic recycling at the tip region in the filamentous fungus Aspergillus oryzae

Yujiro Higuchi, Manabu Arioka, Katsuhiko Kitamoto

研究成果: ジャーナルへの寄稿記事

5 引用 (Scopus)

抄録

Recent live cell imaging analyzing the components required for endocytosis has elucidated that endocytosis actively occurs at the hyphal tip region in filamentous fungi. To examine further the physiological roles of endocytosis we investigated a conditional mutant of endocytosis in Aspergillus oryzae. Endocytosis-deficient hyphae displayed retarded apical growth, abnormal hyphal morphology, mislocalization of a vesicle-SNARE, which is thought to undergo endocytic recycling to the tip region, and aberrant accumulation of cell wall components at large invaginated structures. These results suggest that endocytosis is crucial for apical growth and for recycling components, which should be re-transported to the tip region. In this report, we discuss the endocytic recycling pathway and present its possible mechanism in filamentous fungi.

元の言語英語
ページ(範囲)327-328
ページ数2
ジャーナルCommunicative and Integrative Biology
2
発行部数4
DOI
出版物ステータス出版済み - 7 1 2009
外部発表Yes

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Aspergillus oryzae
endocytosis
Endocytosis
recycling
Fungi
fungi
SNARE Proteins
Hyphae
Recycling
cell wall components
Cellular Structures
Growth
Cell Wall
hyphae
image analysis
mutants

All Science Journal Classification (ASJC) codes

  • Agricultural and Biological Sciences(all)

これを引用

Endocytic recycling at the tip region in the filamentous fungus Aspergillus oryzae. / Higuchi, Yujiro; Arioka, Manabu; Kitamoto, Katsuhiko.

:: Communicative and Integrative Biology, 巻 2, 番号 4, 01.07.2009, p. 327-328.

研究成果: ジャーナルへの寄稿記事

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