Exploration, collection and preservation of the living cultures of unknown aquatic fungi by adopting semi anaerobic culturing methods
| Project/Area Number |
25450500
|
|---|
| Research Category |
Grant-in-Aid for Scientific Research (C)
|
| Allocation Type | Multi-year Fund |
|---|
| Section | 一般 |
|---|
| Research Field |
Environmental agriculture(including landscape science)
|
|---|
| Research Institution | Tottori University |
|---|
Principal Investigator |
|
|---|
| Co-Investigator(Renkei-kenkyūsha) |
SOTOME Kozue 鳥取大学, 農学部附属菌類きのこ遺伝資源研究センター, 準教授 (90611806)
|
|---|
| Research Collaborator |
ADACHI Yoko
SUGIMOTO Naoto
HATA Hidekazu
|
|---|
| Project Period (FY) |
2013-04-01 – 2016-03-31
|
| Project Status |
Completed (Fiscal Year 2015)
|
| Budget Amount *help |
¥5,330,000 (Direct Cost: ¥4,100,000、Indirect Cost: ¥1,230,000)
Fiscal Year 2015: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2014: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2013: ¥2,990,000 (Direct Cost: ¥2,300,000、Indirect Cost: ¥690,000)
|
|---|
| Keywords | 低酸素 / 菌類多様性 / 水生菌類 / 微好気性真菌 / 微好気性真菌類 / 未知菌類 |
|---|
| Outline of Final Research Achievements |
Aiming to isolate anaerobic or semi anaerobic fungi from fresh water and brackish water environments, the two-step low-oxygen isolation method and the anaerobic baiting method were applied. Culture test under different O2 conditions revealed many of the isolates were aerobic species, but a few were anaerobic or semi anaerobic. They also include the wide-range fungi, which grow equally under the anaerobic, semi anaerobic and aerobic conditions. The latter fungi are probably adapted to lower oxygen environments. In the aquatic fungi, Sigmoidea sp., etc. from freshwater habitats and Lulwoana spp. from the brackish habitat, which were found high or high-mid oxygen fungi, were isolated. Because some of these fungi are undescribed species, the new isolation methods under low oxygen might be effective for exploring unknown group of fungi.
|
Report
(4 results)
Research Products
(4 results)
