RESUMO
Objective To study the effects of endophytic fungus Epichloë bromicola SH09 on the plant growth and accumulation of active components in Salvia miltiorrhiza, and improve the quality of medicinal plant S. miltiorrhiza. Methods E. bromicola SH09 solid bacterial fertilizer was prepared and co-cultured with S. miltiorrhiza for 60 d and 120 d. Four morphological indexes, fresh weight of roots, dry weight of roots, and the contents of four tanshinones and two phenolic acids in the roots of S. miltiorrhiza from treated group and control group were assayed, respectively. Results After 60 d and 120 d co-culture, E. Bromicola SH09 significantly increased the tiller number, plant height, leaf number, leaf area, fresh weight of roots, dry weight of roots, and the content of tanshinones and phenolic acids in S. miltiorrhiz. Conclusion The endophytic fungus E. bromicola SH09 can effectively promote the plant growth and improve the accumulation of active components in S. miltiorrhiza, which not only broadens the new ecological functions of endophytic fungi, but also improves the quality of medicinal plant S. miltiorrhiza.
RESUMO
The report of the M. pyramidalis was studied in 51 cadavers of Korean adults (male 33, female 18). Origin, insertion and number of this muscle were observed, and the length and breadth were also measured. The results were as follows : 1. The right pyramidal muscle was absent in one male cadaver, and the left pyramidal muscle was absent in two male cadavers. 2. In one male cadaver, pyramidal muscles of both sides had bifurcated origin. 3. In Korean adults, the average length of this muscle was 6.72cm in right, 7.05cm in left, and the breadth was about 2.0cm in both sides. The morphological index was 31.10 in right, and 29.55 in left. 4. In Korean male, the average length of this muscle was 1.93cm in right, 7.42cm in left, and the breadth was 1.93cm in right and 1.92cm in left. The morphological index was 28.70 in right and 26.58 in left. 5. In Korean female, the average length was 6.26cm in right, 6.38cm in left. and the breadth was 2.13cm in right and 2.12cm in left. The morphological index was 35.57 in right and 34.63 in left. 6. Compared with other human races, the pyramidal muscle was less frequently wanting in Asians (3.9%), including the Korean adults, than wanting in European (19.9%), American Whites (20.4%) and Negroes (15.1%). 7. The morphological index of this muscle was little differences existing in male of the human races, but this index was higher in Korean female (35.0) than in Japanese female (24.4) and in American female Whites (25.8). The morphological index was 32.3 in American female Negroes.