Partially soluble starch has been used in several agar media for isolation of X. campestris. Typical media for the general enumeration of xanthomonads may contain per liter: 1. Potato starch, 10.0 g; K2H2PO4·3H2O, 3.0 g; KH2PO4, 1.5 g; (NH4)2·SO4, 2.0 g; l-methionine, 0.5 g...
The agar composition was also different in algae grown in the two media. The starch content was higher in algae grown in natural seawater than in algae grown in enriched seawater, and in algae in both media it increased with increasing irradiance. Since the starch content in Gracilaria can ...
Separation of rat serum proteins by zone electrophoresis in agar and starch-gel media has been compared with that obtained by immunoelectrophoresis. Indivi... OW Neuhaus,R Havez,G Biserte - 《Archives of Biochemistry & Biophysics》 被引量: 10发表: 1964年 Electrophoretic study of proteins of hu...
The pasting temperature (PT) of “hawthorn” yam starch (73.2 °C) is lower than that of “creole” yam starch (80.60 °C), which may be due to the difference in composition and molecular structure between the two starch species. For starches from different yam varieties, different pasting...
Later, the seeds were dried under laminar airflow and were inoculated into sterile test tubes containing half-strength Murashige and Skoog (MS) media (Phytotechnology laboratories, KS) with 0.6% w/v solidified agar. The test tubes were incubated in a growth chamber maintained at 25 °C with ...
The bacterial culture was inoculated using an L-spreader, and circular film samples of diameter 20 mm were placed on the solidified agar media surface and incubated at (25 ± 2) ℃ for 5 days. The diameter of the inhibition zone evaluated the antimicrobial activity of the films. All tests ...
coli cells were plated onto agar culture dishes with the following composition: YT medium containing 1.5% Bacto agar 50 mM sodium phosphate buffer, pH 7.2 1% glucose 10 μg/ml chloramphenicol in the case of E. coli-K1-cells or 10 μg/ml chloramphenicol and 10 μg/ml ampicillin...
Media: Starch agaris a simple nutritive medium with starch added. Beef extract and pancreatic digest of gelatin provide nitrogen, vitamins, carbon and amino acids. Agar is the solidifying agent and starch is the carbohydrate. Composition:
The drug-resistant phenotypes were kept on agar plates at 4°C before proper use. For the preparation of the bacterial overnight cultures, 5 mL of sterile Luria–Bertani (LB; bioP- LUS, bioWORLD) media was inoculated and subsequently incubated at 37°C/200 rpm. After 24 hours,...
20 μL activated bacterial solution (1.0×108 CFU/mL) was dropped at three different positions of the blood agar plate (Qingdao Haibo Biotechnology Co., Ltd). The plates were incubated at 33 ℃ for 24 h. The hemocompatibility of test microorganisms was verified by the presence of a hem...