|
|
| （未顯示由 2 位使用者於中間所作的 9 次修訂） |
| 第1行： |
第1行： |
| '''<***藻''Coelastrella'' Chodat , 1922'''
| |
|
| |
|
| [[文件:Coelastrella.jpg|左|縮略圖|526x526像素]] | | [[文件:Coelastrella.jpg|縮略圖|526x526像素|link=https://algae.macaowater.com/images/b/b4/Coelastrella.jpg|無]] |
| {| class="wikitable"
| |
| |'''綠藻門Chlorophyta''' | |
|
| |
|
| '''綠藻綱Chlorophyceae'''
| |
|
| |
|
| '''環藻目Sphaeropleales'''
| |
|
| |
|
| '''柵藻科 Scenedesmaceae''' | | '''綠藻門 Chlorophyta''' |
|
| |
|
| '''***藻屬Coelastrella''' | | '''綠藻綱 Chlorophyceae''' |
| |}
| |
| ''' '''
| |
|
| |
|
| | '''環藻目 Sphaeropleales''' |
|
| |
|
| | '''柵藻科 Scenedesmaceae''' |
|
| |
|
| | '''藻屬：暫無中文名 Coelastrella Chodat , 1922''' |
|
| |
|
| {| class="wikitable"
| | '''描述： '''藻體微小，單細胞或少量細胞聚集。細胞壁透明至褐色，外細胞壁層呈波浪狀輪廓。細胞有許多明顯的液泡。細胞單核通過自孢子進行無性繁殖，每個細胞可分裂成2-16 個細胞。鞭毛階段及有性生殖未知。 |
| |'''描述：'''Thalli microscopic, unicellular or in few-celled aggregations. Cell wall hyaline to brownish with 16-40 longitudinal striations with polar thickenings absent or poorly developed; ultrastructurally, cell wall with inner, mostly polysaccharide layer and outer trilamellate layer created by coalescence of trilaminar plates produced via ER-derived vesicles; outer cell wall layer with undulate outline. Cell walls contain acetoresistant material, often thicken and peel off. Cells with numerous conspicuous vacuoles. Cells uninucleate, apparently without centrioles; chloroplast single and parietal consisting of polygonal, parietal plates or strips; pyrenoid single per cell with homogeneous stroma and surrounded by starch grains. Mature cultures brick red. Asexual reproduction by autospores, 2-16 per cell; released by rupture of parental cell wall. Flagellated stages and sexual reproduction unknown. 此圖只是Coelastrella其中一種形態。
| |
| |}
| |
於 2024年5月29日 (三) 02:58 的最新修訂
綠藻門 Chlorophyta
綠藻綱 Chlorophyceae
環藻目 Sphaeropleales
柵藻科 Scenedesmaceae
藻屬：暫無中文名 Coelastrella Chodat , 1922
描述： 藻體微小，單細胞或少量細胞聚集。細胞壁透明至褐色，外細胞壁層呈波浪狀輪廓。細胞有許多明顯的液泡。細胞單核通過自孢子進行無性繁殖，每個細胞可分裂成2-16 個細胞。鞭毛階段及有性生殖未知。
