Susanto, Slamet, Department of Agronomy and Horticulture, Faculty of Agriculture, IPB University, IPB Darmaga Campus, Bogor 16680
Susanto, Slamet
Susanto, Slamet Arif, Jurusan Biologi, Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Papua, Jl. Gunung Salju Amban, Manokwari, Papua Barat 98314
Susanto, Untung
Susantri, Andika, Xylooligosaccharides (XOS) are sugar oligomers from xylan that can be used as prebiotics to improve digestive tract health. Xylan can be extracted from corncobs which are a by-product of agriculture. The purpose of this study was to produce XOS through hydrolysis of corn cobs xylan using Streptomyces P26B4 xylanase. The products of hydrolysis also consisted of monomer xylose; for that xilooligosaccharides were purified using yeast IP4. The xylan hydrolysis products are quantitatively analyzed based on the value of reducing sugars and degree of polymerization (DP), strengthened qualitatively with TLC. Sugar component was analyzed after the addition of yeast by HPLC. P26B4 xylanase isolates had the highest activity on the 7th day incubation, pH 5,5 buffer citrate and temperature of 50°C. The lowest DP value of xylan hydrolysis was 2.49 at a concentration of 6%, and the 24th hour of incubation. TLC chromatograms showed that xylose and XOS products were produced. Purification of XOS at 6%, showed a decreasing in the area of xylose before and after receiving yeast respectively 1.87% and 1.41%.Therefore, yeast IP4 has the potential to consume xylose amnd purify the XOS. Keywords: corncobs xylan, IP4 yeast, purification, Streptomyces P26B4 xylanase, xylooligosaccharides
Suseno, Rusmilah
Suseno, Sugeng Heri
Susila, Anas D
Susila, Anas Dinurrohman , IPB University & PKHT LPPM IPB
Susilawati, Helena Lina, Kelompok Peneliti Emisi dan Absorpsi Gas Rumah Kaca, Balai Penelitian Lingkungan Pertanian. Jl. Raya Jakenan-Jaken KM 5 Pati 59182
Susilo, Edi , Program Studi Agroteknologi, Fakultas Pertanian, Universitas Ratu Samban, Jl. Jenderal Sudirman No. 87, Arga Makmur, Bengkulu Utara, 38618
Suswantinah, Antin
Sutandi, Atang, Departemen Ilmu Tanah dan Sumberdaya Lahan, Fakultas Pertanian IPB, Institut Pertanian Bogor, Kampus IPB Darmaga, Bogor 16680
Sutandi, Atang
Sutedi, Endang , Balai Penelitian Ternak, Jl. Veteran III Ciawi Tapos, Desa. Banjarwaru, Kec. Ciawi, Bogor 16720
Sutejo, Agus
Sutikarini, Sutikarini, Fakultas Pertanian, Universitas Panca Bhakti, Jalan Kom Yos Sudarso, Kecamatan Pontianak Barat, Pontianak 78244
Sutikno, Sutikno, Jurusan Peternakan, Sekolah Tinggi Pertanian Kutai Timur, Jl. Soekarno Hatta, Tlk. Lingga, Sangatta Utara, Kutai Timur, Kalimantan Timur 75611
Sutisna, Abadi
Sutiyoso, Sutiyoso, Fakultas Pertanian, Universitas Muhammadiyah Jakarta, Kampus A Jl. K.H. Ahmad Dahlan Cirendeu Ciputat Jakarta 10510
Sutoro, Sutoro, Kampus Penelitian Pertanian, Jl. Tentara Pelajar No. 3A, Menteng, Kec. Bogor Bar., Kota Bogor, Jawa Barat 16111
Sutoyo, .
Sutrisno, .
Sutrisno, Ken, Departemen Teknik Mesin dan Biosistem, Fakultas Teknologi Pertanian, Institut Pertanian Bogor, Kampus IPB Darmaga, Bogor 16680
Sutrisno, Sutrisno, Balai Penelitian Tanaman Aneka Kacang dan Umbi, Jl. Raya Kendalpayak KM 8 Kotak Pos 66 Malang 65101

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