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Journal : Jurnal AgroBiogen

Konstitusi Genetik dan Karakter Fenotipik Galur-galur Padi Pup1 Turunan Varietas Situ Bagendit Suwaji Handaru Wardoyo; Miftahudin Miftahudin; Sugiono Moeljopawiro; Joko Prasetiyono
Jurnal AgroBiogen Vol 10, No 2 (2014): Agustus
Publisher : Balai Besar Penelitian dan Pengembangan Bioteknologi dan Sumber Daya Genetik Pertanian

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21082/jbio.v10n2.2014.p61-68

Abstract

Acidity, phosphorus deficiency, and droughtstress are major problems in Indonesia’s Ultisol rice farming.Development of rice lines tolerant to those stresses isexpected to be able to reduce the consumption of Pfertilizer. The objectives of the research were to evaluategenetic constitutive of rice lines (BC2F6 population) derivedfrom Situ Bagendit x Kasalath and Situ Bagendit x NIL-C433crossings, and to evaluate responses of those lines toYoshida nutrient solution under P deficiency and Al stresscondition. The research was conducted at Molecular BiologyLaboratory and Greenhouse of ICABIOGRAD, fromNovember 2011 to May 2013. The result of foregroundanalysis showed that Pup1 locus has been integrated intothe genome of BC2F6 rice lines, eventhough some lines (SK5,SK6, SK7, SK8, SK9, SK10, SK19, and SK20) showedincomplete integration. Background analysis indicated thatmajority (95.7%) of the Situ Bagendit background has beenrecovered in BC2F6 rice lines. Al stress evaluation showed SNlines were more tolerant to P deficiency and Al stress thanthat of SK lines. Pup1 locus showed good expression underlow P and no Al stress. Based on genome proportion andYoshida nutrient solution experiments, a total of three lines,namely SK13, SN2, and SN9, have potential goodcharacteristics. Molecular analysis within a marker-assistedbackcrossing (MAB) experiment should be carried out ateach generation of lines for gaining fully gene segment inadvanced generations.
Co-Authors , Triadiati AD Ambarwati ADEEL ABDUL KARIM ALTUHAISH Afifah Azkiyah Ahmad Dwi Setyawan Ahmad Tarmidi Albarokah, Nurdiansyah ALEX HARTANA ALEX HARTANA Amarullah, Mohammad Syarifuddin Ambarwati, AD Anarki, Aprillia Alling Anjar Tri Wibowo Arafah, Purnama Aris Tjahjoleksono Atang Sutandi Awik Puji Dyah Nurhayati Aziz, Alvi Bachtiar, Machdum BUDI SETIADI DARYONO Budiarto, Despiyan Dwi CHAIDIR CHAIDIR Dasumiati Dasumiati Desvian Bandarsyah Devi Media Siska Dewi Indriyani Roslim DIANA AGUSTIN CAROLINA DIBYO PRONOWO Dwi Jatmoko Dwi Suci Setyaningsih Dwinita Wikan Utami DWINITA WIKAN UTAMI Eka Setiawan Fahrurrozi Fahrurrozi Faiz, Agus Maulana Fauzobihi, Fauzobihi Fuad Fitriawan, Fuad Habizar, Habizar Hafizhni Anggia, Rafi HAJRIAL ASWIDINNOOR Hamim Hamim Hanarida, I Harisca, Rodhi Hartanti, Fajri Hartati, N Sri Haryanti, Intisari HIMMAH RUSTIAMI Himmah Rustiami, Himmah I Hanarida I PUTU GEDE P. DAMAYANTO I PUTU GEDE P. DAMAYANTO, I PUTU GEDE P. I Rosdianti Ilham Dinar Akbar Cudino Iman Rusmana Iswandi Anas Isya, Mandanu Akhta Nur Iwan, Pristanto Ria Irawan J PERRY GUSTAFSON Joko Prasetiyono JULIARNI JULIARNI Juliyani Juliyani Kamini, Kamini Khoirurrijal Khoirurrijal, Khoirurrijal Komalasari, Selly Siti Komalasari Kustiariyah, Kustiariyah Kusumanegara, Kusumawaty LA KOLAKA Latifah, Vida Rahma M Ilham Fahmi Roji MARIA BINTANG Marlina Ardiyani Maududy, Robby Meitha, Karlia Moeljopawiro, Sugiono Muchozin, Muhammad Ni'an Muhammad Akbar Velayati Muhammad Alfarabi Mukhlash Abrar Munif Ghulamahdi Muslimin Muslimin MUTTAQIN, MAFRIKHUL Nadzar Saifudin Nasir, Fahad Muhammad Nasir Nettyani, Naipospos Nugroho, Giri Nunung Fajaryani, Nunung Nurlaela Nurlaela Nurlaela Nurlaela Nurlaila, Santi Nurlaila OKKY SETYAWATI DHARMAPUTRA Pieter Agusthinus Riupassa Polosoro, Aqwin Prasetiyono, Joko Purwanti, Tira Puspita Dewi Sopyati Putri Aulia Putro, Karso Suryo Raden Mohamad Herdian Bhakti RANTJE LILLY WORANG Rasyid, Aliy Ratnasari, Seli Risa Aryantri Rizal Nursamsi, Dede RIZAL SYARIEF Rosandi Ardi Noegraha Rosdianti, I Ruwirohi, Jan Everhard S Yuriyah Sahab, Fahmi Sahab Sairun Sairun Salimah, Hafshah Aqidatun Sandra Arifin Aziz Sartika, Dian Setiawan Setiawan Setiawan, Jeffry SISWA SETYAHADI Siti Maryam Harahap Slamet, Oky Sobir Sobir Sokoy, Mercy Sopandi, Nur Irfan Sri Ernawati Srifariyati, Srifariyati Sudirman Yahya Sugeng Heri Suseno Sugiono Moeljopawiro Suharsono Suharsono Suharsono Suharsono Suharsono Suharsono Suharsono, Suharyadi Suharyadi Sulistiani, Erina Supena, Ence Darmo Jaya Sutiarso Sutiarso Suwaji Handaru Wardoyo Suwarno Suwarno Suwarno Suwarno TATIK CHIKMAWATI Tnunay, Ite Morina Yostianti Toto Hadiarto Trikoesoemaningtyas Turhadi Turhadi Utut Suharsono Utut Widyastuti Violita Violita Wardhani, Hilda Sari Wening Enggarini Windarti Wahyuningtyas Windriyana, Windriyana Yuriyah, S Yusrian, Afif Ramdhan Yusuf, Adib Fakhruddin Yuyun Rohmatul Uyuni Zurtiana, Ahmad