Claim Missing Document
Check
Articles

Found 2 Documents
Search
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
Improvement of Genetic Transformation Efficiency in Vanda tricolor Orchid Using Acetosyringone Rindang Dwiyani; Azis Purwantoro; Ari Indrianto; Endang Semiarti
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 | Full PDF (681.676 KB) | DOI: 10.14203/ann.bogor.2010.v14.n2.27-32

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 ADINDA RIZKI NURANA AJENG IDVATUL FITROH ANAK AGUNG MADE ASTININGSIH Ari Indrianto Ari Indrianto Ari Indrianto AStiningsih, Ana Agung Made AYU INDAH WIDAYANTI Azis Purwantoro Azis Purwantoro Azis Purwantoro Bambang Sugiharto Bambang Sugiharto Bambang Sugiharto BARAELA EZRA WIJAYA Bimantara, Putu Oki Cokorda Gede Alit Semarajaya Danga, Jeni Rambu Yaku DINI WIRDASARI EKA CHRISTY WAKANNO Endang Semiarti ENDANG SEMIARTI Endang Semiarti ENIEK KRISWIYANTI GEDE WIJANA Gusti Ngurah Alit Susanta Wirya H. Yuswanti H. Yuswanti HESTIN - YUSWATI HESTIN YUSWANTI I GEDE PUTU WIRAWAN I GUSTI AGUNG INDRA MERTAWAN I Gusti Alit Gunadi I KETUT ARSA WIJAYA I Ketut Suada I MADE CHRISTIAN ADHI SAPUTRA I Made Sudana I Made Sudana I Made Sudana I Made Sukewijaya I NYOMAN GEDE ASTAWA I NYOMAN RAI I Putu Wahyu Sanjaya I WAYAN RUMADA I.A. MAYUN I.G.A. Gunadi I.N.G. Astawa IDA AYU ASTARINI Ida Ayu Putri Darmawanti Ida Ayu Putri Darmawati IDA AYU PUTRI DARMAWATI Ida Ayu Sri Dewi Adriani Ida Bagus Komang Mahardika Indrianto, A - Ixora Sartika Mercuriani K.A. Yuliadhi K.B. Susrusa KADEK PEBRIYANI KETUT BUDI SUSRUSA KETUT SUADA Ketut Suada LUH PUTU SUGIARI M. Sudiana Mahendra MADE SRITAMIN Manullang, Prila Kartika Muhammad Rivai N.N.A. Mayadewi N.N.A. Mayadewi NI LUH MADE PRADNYAWATHI NI LUH MARTINI NI NYOMAN ARI MAYADEWI NI NYOMAN SURYANTINI Ni Putu Ayu Erninda Oktaviani Suputri Pradana, I Kadek Wira Purba, Reza Stefany Purwantoro, A - Putu Suwardike Redana, I Made Basma Retno Kawuri Sang Ayu Made Putri Suryani Sang Ayu Made Putri Suryani, Sang Ayu Made Putri Sanjaya, I Putu Wahyu Semiarti, E. - SONDANG RAJAGUKGUK TRISNA AGUNG PHABIOLA UTAMI - - Y. Fitriani YUDHANI WIDHYA HARTIWI Yuyun Fitriani