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Aktivitas Kitinase dan Peroksidase dari Ekstrak Protein Daun, Akar, Kalus dan Tunas In Vitro Trichosanthes tricuspidata Lour. Dewi Sukma; Roedhy Poerwanto; , Sudarsono; Nurul Khumaida; Suryo Wiyono; I Made Artika
Jurnal Agronomi Indonesia (Indonesian Journal of Agronomy) Vol. 36 No. 1 (2008): Buletin Agronomi
Publisher : Indonesia Society of Agronomy (PERAGI) and Department of Agronomy and Horticulture, Faculty of Agriculture, IPB University, Bogor, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (188.991 KB) | DOI: 10.24831/jai.v36i1.1347

Abstract

A number of Trichosanthes species has been reported as a source of bioactive protein associated with defense mechanisms such as chitinase. Chitinase and peroxidase of crude protein extracted from leaves, roots, in vitro calli and shoots of T. tricuspidata had been analysed. Calli were induced on MS medium containing combinations of 1 µM NAA + 1 µM BA (K1), 2 µM NAA + 2 µM BA (K2), 3 µM NAA + 3 µM BA (K3), or 4 µM NAA + 4 µM BA (K4). Shoots were cultured in MS with 1 mg/l of BA, while leaves and roots were harvested from six-month old plants grown on the field. Results of the experiment suggested that K1-K4 medium could be used to induce calli although weight of calli from all medium composition was not significantly different (0.19-0.31 g/explant/4 weeks). Calli from K1 medium had the highest of total crude protein content (3.24 mg/ml). The highest of chitinase activity was found in in vitro shoots (6.51 mM pNP/hour/mg protein) and the highest peroxidase activity was in the plant roots (0.25 ∆ 420/minute/mg protein). Key words: in vitro calli, shoots, crude protein, chitinase and peroxidase activities
Co-Authors . SURYANI A. E. Zainal Hasan AA Sudharmawan, AA Abdillah, Ramadhani Malik Abdul Choliq ABIYYU, NAUFAL ADINDA VIRGINIA DWI SETYO Agung Eru Wibowo Agung Eru Wibowo AHMAD ENDANG ZAINAL HASAN AHMAD ENDANG ZAINAL HASAN Ahmad Sulaeman Akhmad Endang Zainal Hasan Amanda, Nisa Widya AMIN FATONI Andani, Gita Putri Andita Fitri Mutiara Rizki, Andita Fitri Mutiara Antonius Padua Ratu Apipah Aprianti Apon Zaenal Mustopa APON ZAENAL MUSTOPA Arya Arendra Asri Sulfianti Azmi Azhari Azmi Azhari, Azmi Azmi, Wihda Aisarul BUGI RATNO BUDIARTO Canggih Setya Budi DEDI JUSADI Denny Irawati Desi Purwaningsih Dewi Sukma DIMAS ANDRIANTO Djarot Sasongko Hami Seno Dodi Safari Dodi Safari Dodi Safari Dodi Safari Dwi N. Susilowati Dzihan Dinar Rabani Eliza Halim Erismar Amri Erlank Bagjavicenna Erna Puspasari Evi Nur Qolbaini Fatriani, Rizka Fina Febrianti Firda DIMAWARNITA Firdausy, Iman Akhyar Firmansyah, Ridwan Putra Fitrianita, Alfia Fri Rahmawati Gholam, Gusnia Meilin Gita Putri Andani Gusnia Meilin Gholam H. A. E. Zainal Hasan Hani 'Athiyya Rafi Hardinsyah Harsana, Ngurah HARTUTIK EKA SUSANTI HARYANTO SUSILO Hasim - HASIM DANURI Hayatul Rahmi Herti Sugiarti Herti Sugiarti, Herti Hyakansa HANIF Ifa Manzila Iman Rusmana Inawati Inawati Irsal, Riyan Alifbi Putera Jajang Suhyana K, Popi A kurnia agustini Kurnia Agustini Laita Nurjanah Laita Nurjanah, Laita LAKSMI AMBARSARI Lasmiyanti, Metty Lusiana Kresnawati Hartono Luzicoiij, Michael Edison M. Zairin Junior M.Pd Prof. Dr. I Nyoman Sudiana . Mala Nurilmala MARIA BINTANG Meilisza, Nina Melva Louisa Mirza Dikari Kusrini MS, Yulia Atika Muhaimin Muhaimin MUHAMMAD AGUS SUPRAYUDI Muhammad Dailami, Muhammad Muhammad Nafiz Nisa Widya Amanda Noorwati Sutandyo Norman Razief Azwar Norman Razief Azwar Novik Nurhidayat Novik Nurhidayat Nuke Annisa Nasution NUNUK WIDHYASTUTI Nur Bambang Priyo Utomo Nur Hasanah Nur Hasanah Nurmala Sari Nurul Khumaida Nurul Khumaida Perkasa Arian Puji Lestari Rahadian Pratama Rahmawati, Fri Rava Raisha Putra Resti Rahmawati Putri Rini Kurniasih, Rini Roedhy Poerwanto Septiany C. Palilingan Sheryn Sunni Albani Siagian, Putri Junita Siregar, Josephine Elizabeth Siti Nurjanah Soekarno Mismana Putra Soekarno Mismana Putra, Soekarno Mismana Sogandi Sogandi Sogandi Sogandi Sudarsono Suharyanto Suharyanto Sulfianti, Asri Sulistiani sulistiani Suryani Suryani Suryani Suryani Suryo Wiyono Sutoro Sutoro Syaeful Abidin Syamsul Falah Tatik Khusniati Tetty Chaidamsari Tetty Chaidamsari, Tetty Tri Panji Tri Rini Nuringtyas Trini Suryani Kadir Vita Rosaline Fahri Waras Nurcholis Wardhani, Bantari Wisynu Kusuma Wasrin Syafii Wibowo, Syahputra Wijiastuti Wijiastuti Yadi Suryadi Yahdiana Harahap Yulianto YUNITA ARIAN SANI ANWAR Zahra, Hafizh