| Title | 해녀콩(Canavalia lineata) 뿌리혹으로부터 공생균주 Rhizobium spp.의 분리 | ||
| Author | 김성천 · 안정선 | ||
| Address | 서울대학교 자연과학대학 식물학과 | ||
| Bibliography | Korean Journal of Microbiology, 27(4),398-403, 1989 | ||
| DOI | |||
| Key Words | Symbiotic Rhizobium spp. SNU003, Root nodule, Canavalia lineata | ||
| Abstract | The root nodule of Canavalia lineta was classified as a determinate nodule and the symbiont as a Rhizobium-bacteriod based on their morphological characteristics. Isolated encosymbiont was similar both to R. leguminosarum and R. meliloti in its peritrichous arrangement of flagella and some of the physiological characteristics. Compared to control plants, Canavalia seedlings inoculated with the isolate grew normally due to induced root nodules, confirming isolate's infectivity and effectivity. Characteristics of the reisolated endosymbiont from induced root nodule were identical to those of the first isolate, indicating the nodules were induced by the first isolate. From these results, it was confirmed that Rhizobium strain isolated from the root nodules of Canavalia lineata was a real symbiont, and was named Rhizobium sp. SNU003. | ||
| Download PDF | Kor_270412_398-403p.pdf | ||