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Journal : ANNALES BOGORIENSES

Improvement of Genetic Transformation Efficiency in Vanda tricolor Orchid Using Acetosyringone Dwiyani, Rindang; Purwantoro, Azis; Indrianto, Ari; Semiarti, Endang
ANNALES BOGORIENSES Vol 14, No 2 (2010): Annales Bogorienses
Publisher : Research Center for Biotechnology - Indonesian Institute of Sciences (LIPI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.1234/53

Abstract

Vanda tricolor  Lindl. var. suavis  is an Indonesian wild orchid which is now extremely rare in nature due to its habitat  destruction.  Development  of  an  appropriate  method  for  improving   Vanda  orchid  through  genetic modification could be valuable for horticulture and, indirectly, also for conservation. In this research, a method of  Agrobacterium-mediated transformation of two  Vanda  tricolor  obtained  from  Salak Mount, West Java and merapi Mount, Yogyakarta in Indonesia protocorms was improved using acetosyringone (AS). Concentrations of 0 and 25 ppm AS were used in transformation of pG35S binary vector containing kanamycin resistance gene into V.  tricolor  protocorms.  The  result  showed  that  25  ppm  AS  was  required  on  innoculation  with Agrobacterium  solution, without AS on cocultivation. Five week s after  treatment  on the 300  ppm kanamicyncontaining medium, green protocorms were obtained, that  was  11.01% for  V.  tricolor  from Salak Mount with pre-culture treatment prior to innoculation, 9.39% for  V.  tricolor  from Merapi  Mount with pre-culture treatment prior to  innoculation,  and  1.37%  for  V.  tricolor  from  Merapi  Mount  without  pre-culture  treatment  prior  to innoculation. The  best  condition  to  set  high  efficiency  of  transformation  is  pre -culture  protocorms  prior inoculation, soaking protocorm on 25  ppm  AS for 30 minutes, then cocultivate its on AS-free  callus induction medium Key words: Vanda tricolor, Agrobacterium, orchid protocorms, acetosyringone
Co-Authors , Surifah A.A. Ketut Agung Cahyawan W Achmadi Priyatmojo Aditya Nur Subchan Agus Slamet Ahmad Suyoko Alisa Julia Nurulita Alydarafa, Hafshah Aminatun Munawarti Aminatun Munawarti, Aminatun Amru Rizal Basri Anami Riastri Andani Kesuma, Amarilis Annisa, RR Rifka Ari Indrianto Ari Indrianto Ari Indrianto Ari Indrianto Ari Indrianto Ari Indrianto Ari Indrianto Aries Bagus Sasongko Arimarsetiowati, Rina Arum, Dyah Ayu Puspita Asri Fajar Milasari Azis Purwantoro Azis Purwantoro Aziz Purwantoro Bekti Sulistya Utami Binti Tsulsiyah Brilliant Kharisma Apritadila BUDI SETIADI DARYONO Cahya Lembayung Sutra Catharina Tri Widyastuti Christanti Sumardiyono Christanti Sumardiyono Della Rosiana Ningtias Devi Bunga Pagalla Dewi Tika Sari Dewi Yuliana Rizqi Dika Sundari Eka Fitriana Candra Ningrum El Hakim, Alim Erwin Prastowo Evilili Usmanti Exsyupransia Mursyanti Exsyupransia Mursyanti Exsyupransia Mursyanti Faiza Senja Widya Perdana Falah Nur Alifianto Febri Yuda Kurniawan Fhea Putri Cristy Fitriana Puspitasari Frisca Damayanti Gde Cahyadi Wirajagat Gildantia, Elke Hanifa, Yumna Rahmadias Ikhsanudin Nur Rosyidi Ixora Sartika Mercuriani JAKA WIDADA Jose Gutierrez-Marcos Jose Gutierrez-Marcos Kana Ninomiya Kinasih, Anggiresti Kurniawan, Febri Yuda Linggabuwana, Aviesta Maryani Maryani Matsumoto, Shogo Maura Indria Meidianing Meidianing, Maura Indria Melati, Chrisnanda Ayu Muhammad Dylan Lawrie Muhammad Dylan Lawrie Muhammad Dylan Lawrie Muhammad Dylan Lawrie Naufal Ghozi Aditya Perdana Ni Luh Putu Kayika Febryanti Nintya Setiari Nintya Setiari Nopitasari, Sri Oedjijono Oedjijono, Oedjijono Oktaviana Herawati Pauline Destinugrainy Kasi Prasojo, Ireneus Seno Pratiwi, Apriliana Putra, Rinaldi Rizal Putri, Saifa Usni R Soelistijono Rahayu Sulistianingsih Ramadhani, Aulia Noor Rasjid, Nuzlan Rinaldi Rizal Putra, Rinaldi Rizal Rindang Dwiyani Rizka Riliant Puspasari Rumiyati Rumiyati Rumiyati, Rumiyati Seonghoe Jang Setiaji, Arkan Shogo Matsumoto Sismindari . Sismindari Sismindari Sismindari Sismindari Sitarina Widyarani Soenghoe Jang Sri Nopitasari Sri Wahyuningsih Stalis Norma Ethica Sukarti Moeljopawiro Sukarti Moeljopawiro Sukarti Moeljopawiro Sukarti Moeljopawiro Sukarti Moeljopawiro Sukarti Moeljopawiro Sukarti Moeljopawiro Sulastri Isminingsih Taryono, Taryono Thoyibatul Farida Tri Joko Raharjo Triono Bagus Saputro, Triono Bagus Umi Kulsum Nur Qomariah Windi Mose Windi Mose Woerjono Mangoendidjojo Woro Anindito Sri Tunjung Yasushi Yoshioka Yohana Theresia Maria Astuti, Yohana Theresia Maria Yoshioka, Yasushi Yuli Setiawati Yuuki Asano Zulfa Layina