| File | |
| Title |
両生類体細胞染色体のらせん構造
|
| Title |
The Spiral Structure of Amphibian Somatic Chromosomes as Observed with a Light Microscope
|
| Title Transcription |
リョウセイ ルイ タイ サイボウ センショクタイ ノ ラセン コウゾウ
|
| Creator |
Seto Takeshi
|
| Source Title |
島根大学教育学部紀要. 自然科学
Memoirs of the Faculty of Education, Shimane University. Natural science
|
| Volume | 6 |
| Start Page | 99 |
| End Page | 104 |
| Journal Identifire |
ISSN 05869943
|
| Descriptions |
1. Using the Ohnuki's hypotonic solution for the demonstration of spiral structure in human somatic chromosomes, a coiling structure of frog somatic chromosomes was studied in bone marrow cells.
2. Special hypotonic pretreatment and the routine air-drying method facilitated the exaggeration of coiling chromonemata embedded in the chromosome entities. 3. Though inner structure of the chromosomes was only defined to the major coils, the gyres of coiled chromonemata were recognizable in metaphase cells. 4. At the secondary constriction the chromonemata appeared usually as uncoiling entity. 5. The centromere region in the chromosome appeared to be characterized by a quadruple chromomere structure which was formed fibrous connections present between four dense spots. |
| Language |
eng
|
| Resource Type | departmental bulletin paper |
| Publisher |
島根大学教育学部
The Faculty of Education Shimane University
|
| Date of Issued | 1972-12-20 |
| Access Rights | open access |
| Relation |
[NCID] AN00107941
|
