Abnormal basal-body number, location, and orientation in a striated fiber-defective mutant of Chlamydomonas reinhardtii.
Abnormal basal-body number, location, and orientation in a striated fiber-defective mutant of Chlamydomonas reinhardtii.
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DOI：
10.1083/jcb.96.6.1697
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发表时间：
1983-06
期刊：
影响因子：
--
通讯作者：
Jarvik JW
中科院分区：
文献类型：
--
作者：
Wright RL;Chojnacki B;Jarvik JW
我们描述了莱茵衣藻的一个突变体，在该突变体中，与基体部相关的条纹纤维缺失或不完整。基底体间距、角度和相对旋转方向是不正常的，也是极不稳定的。胞质分裂时细胞内容物的异常分裂也很明显。交配，保持鞭毛长度相等，以及向后游泳反应是正常的。遗传分析表明，一种新的孟德尔基因VFL-3发生了突变，该基因与第六染色体着丝粒相连。
We describe a mutant of Chlamydomonas reinhardtii in which basal body associated striated fibers are absent or incomplete. Basal body spacing, angle, and relative rotational orientation are abnormal and extremely variable. Abnormal partitioning of cellular contents at cytokinesis is also evident. Mating, maintenance of flagellar length equality, and backward swimming response are normal. Genetic analysis indicates mutation of a new Mendelian gene--vfl-3--linked to the centromere of Chromosome VI.