- Ekonomi 0.2 0.4 0.6 1. ADVERTISING 1. IKLAN 1. IKLAN -- 2. ADVERTISING 10 102 cells/ml 14 2 2. JURUSAN DESAIN KOMUNIKASI VISUAL 2. JURUSAN ILMU KOMUNIKASI 25 250 3 3. JURUSAN ILMU KOMUNIKASI 339.582 337.82 4 4-D 15 mM resulted in the highest percentage of callus induction. The treatment of 2 4-D 400 mM and 2 g/l AC. Embryogenesis occured in 27 out of 250 clumps of primary callus was occurred after 2-3 times subcultures. Somatic embryo development occurred when the embryogenic callus was transferred on the same basal medium supplemented with casein hydrolysate with 1 mM BA or growth regulator free basal medium with 2 g/l activated charcoal 4-D 450 mM and AC led to higher percentage of callus induction than that of 2 4-D 450 mM and benziladenine 4.4 mM with 3g/l activated charcoal. The treatment of 2 4-D and AC showed that 2 4-D and picloram. Embryogenesis induction was done using MS medium containing 2 4-D with or without addition of 2 g/l activated charcoal (AC) or 2 41 were non-plant pathogenic. Green house test on six selected isolates based on antagonistic effect on R. solanacearum or ability to suppress R. solanacearum population in dual culture assays obtained BC4 and BL10 isolates as promising biocontrol agents. At six weeks after transplanting 5 5 genotypes from Gunung Putri and Pacet i.e. 1D 50 5A 658.8 659 659.1 659.1 Mor-a 950 ADVERTISING AGAMA ISLAM Ada Advertining Animal Science (Aquaculture) Area planning (Civic art) BAP (Benzyl Amino Purine) BC4 isolate had 97% similarity with Staphylococcus epidermidis (accession number EU834240.1) Bacillus NP5 Biological control of bacterial wilt pathogen (Ralstonia solanacearum) of tomato using endophytic bacteria is one of the alternative control methods to support sustainable agriculture. This study was conducted to select and characterize endophytic bacteria isolated from healthy tomato stems and to test their ability to promote plant growth and suppress bacterial wilt disease. Among 49 isolates successfully isolated Business Grouth Team CHROMOSOMES COVID-19