蛙糞菌菌絲生長與分支的觀察
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Date
1989-06-??
Authors
簡秋源
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國立臺灣師範大學研究發展處
Office of Research and Development
Office of Research and Development
Abstract
本文係利用光學與干擾顯微鏡的攝影技術，以巨大蛙糞菌(Basidiobolus magnus)為材料，對真菌營養菌絲生長及分支的形成做一形態及生理學上之記述。細胞具有完全(complete)、沒有孔 (unperforated)的隔板，長達數百微米，且具有一個明顯的大核，隨著細胞生長，原生質的川流趨向細胞頂端轉移。分支的形成則經細胞核的有絲分裂(Mitosis)、細胞分裂(cell division)、隔板的生成之後才發生，依此順序重複恆定不變的
This paper deals with the forward streaming, growth and division of the hyphal cell of Basidiobolus magnus by using a light and interference microscopies. An unperforated, complete septum forms at the site of nuclear division and bisects the apicall cell, followed by the cytoplasmic streaming and a new branch is initiated. The branching pattern is invariably repeated in order and appears in two apical cells.
This paper deals with the forward streaming, growth and division of the hyphal cell of Basidiobolus magnus by using a light and interference microscopies. An unperforated, complete septum forms at the site of nuclear division and bisects the apicall cell, followed by the cytoplasmic streaming and a new branch is initiated. The branching pattern is invariably repeated in order and appears in two apical cells.