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frequently used method of transformation, either in differentiated plant cells or into undifferentiated cells of callus [Figure 2]. This method uses the natural ability of Agrobacterium to infect and transfer genes to the plant cells...

햇빛에 의한 피소(타서 갈라짐),가지를 절단했을 때, 스스로 그 상처를 감싸고 봉합하려는 성질을 유합조직 혹은 캘러스(Callus)가 형성된다고 한다 아래 사진처럼 버드나무 절단 부위에 아주 커다랗게 캘러스가 형성된 모습을 볼 수가 있다 지근(잔디를...

clinician towards the diagnosis of a non-union, with an accepted radiographic criterion of the absence of bridging callus in at least three of the four cortices7. However, seldom are all three parameters used in unison with each other...

that were proximal to the affected area (Fig. 7D and E). Furthermore, osteoblasts associated with early fracture callus in the control bones showed significantly lower staining for osteocalcin (Supplementary Figure 22F and H). In...