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Journal : Makara Journal of Science

Identification of A Major Quantitative Trait Locus for Grain Weight In Rice Using Microsatellite Marker Susilowati, Mariana; Aswidinnoor, Hajrial; Enggarini, Wening; Trijatmiko, Kurniawan Rudi
Makara Journal of Science Vol. 21, No. 4
Publisher : UI Scholars Hub

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Abstract

Rice is one of the major staple foods in the world, especially in Asia. Improving yield potential of superior cultivars is important to meeting the demand for rice production, which is increasing due to human population increase, climate change, and degradation of agricultural resources, such as land and water. In this study, a BC3F2 population developed from an intraspecific cross between Ciherang and a new plant type line (B11143D) was used in a quantitative trait locus (QTL) analysis. Ciherang is a high yielding rice cultivar with good grain quality which has been planted in 37% of the irrigated rice area in Indonesia. The objective of this study was to identify QTL(s) for yield components on chromosome 12, which can be used to improve the elite cultivar Ciherang or other popular cultivars through marker-assisted breeding. A total of two hundred BC3F2 lines were evaluated in the greenhouse during this study. The population was observed for eight agronomic traits including days to heading (dth), plant height (ph), flag leaf length (fll), panicles per plant (ppl), panicle length (pl), grains per panicle (gpp), 1000-grain weight (gw), and yield (yld). Four simple sequence repeats (SSR) markers (RM3472, RM28048, RM28195, and RM1986) were used for targeted mapping on chromosome 12. Linkage analysis identified a QTL for 1000-grain weight located on chromosome 12 at position 53.5 cM–73 cM.
Co-Authors , Rusdiansyah , Santoso , Supartopo , Susilawati , Suwarno , Tasliah . Jumanto . NURHAIMI-HARIS . Soedarsono . SUBRONTO . Sudarsono . SUWARNO A. Dinar Ambarwati A. Hairmansis A. Hairmansis Abdul Mollah S. JAYA Abdullah, Buang Agus PURWANTARA Agus Purwito Agus Rachmat Agus Rachmat AHMAD JUNAEDI AHMAD RIDUAN Ahmad Rifqi Fauzi Alberta Dinar Ambarwati Alberta Dinar Ambarwati Alberta Dinar Ambarwati ALEX HARTANA ALEX HARTANA ALEX HARTANA Ambarwati, Alberta Dinar Ambarwati, Alberta Dinar Amris Makmur Angelita P. Lestari Angelita Puji Lestari ANGELITA PUJI LESTARI Angelita Puji Lestari Angelita Puji Lestari Antonius Suwanto Aris Hairmansis ASEP SAEFUDDIN Asep Setiawan Asmini Budiani Ayub Darmanto Azrai, Muhammad Azrai, Muhammad S Azri Kusuma Dewi Azri Kusuma Dewi Bambang S. Purwoko Bambang S. Purwoko Bambang Sapta Purwoko Bambang Suprihatno Buang Abdullah Buang Abdullah Buang Abdullah Budi Marwoto Budi Tjahjono Danang Aria Nugroho Daniel Happy Putra Desi Anugra Safitri Desta Wirnas Dewi Indriyani Roslim Dewi Sukma Dewi, Iswari S. Didy Sopandie Dini Nurdiani DINI NURDIANI Djoko Santoso Djoko Santoso Djoko Santoso Djoko Santoso DONATA S PANDIN Dwi Asmono Dwi Hapsoro DWI HAPSORO Dwi Hapsoro Dwinita W. Utami Dwinita Wikan Utami Dwinita Wikan Utami Dyah Kusuma Anggraini E. Suryaningsih Edi Guhardja Edi GUHARJA Edi Santosa Endrizal Endrizal ; Enung Sri Mulyaningsih Enung Sri Mulyaningsih Eri Sofiari Faqih Udin Fitrianingrum Kurniawati, Fitrianingrum G A WATTIMENA G. A. Wattimena G. A. Wattimena Gale Ginting Gale Ginting Gale Ginting GEDE SUASTIKA GEDE WIJANA Ghulamhdi, Munif Ghulammahdi, Munif Gustav A Wattimena Gustav A. Wattimena Helen Hetharie Herman, Muhamad Herman, Muhammad Hermanasari, Rini Hermanu Triwidodo HIASINTA FJ MOTULO Ida H. Somantri Ida H. Somantri Ida Hanarida Ida Hanarida Ida Hanarida Soemantri IDA HANARIDA SOMANTRI Indrastuti A. Rumanti Indrastuti A. Rumanti Inez H.S. Loeddin Suharsono Inez Hortense Slamet Loedin Inez Hortense Slamet Loedin Iskandar Lubis Iswari S. Dewi Iswari S. Dewi J. M. Tutupary JAJAH KOSWARA Jayaningsih, Elvita Dwi Joko Prasetiyono Jumanto Jumanto Jumanto Jumanto, Jumanto Kurniawan Rudi Trijatmiko Kurniawan Rudi Trijatmiko, Kurniawan Rudi Lestari, Angelita Puji Limbongan, Yusuf La’lang Lina Torizo Lollie Agustina P. Putri M A Chozin M. Herman M. Herman Maggy T Suhartono MAGGY T. SUHARTONO Maggy Thenawidjaya S Maggy Thenawidjaya S. Maggy THENAWIDJAYA-SUHARTONO Maria Swastika Mariana Susilowati Mariana Susilowati, Mariana Masdiar Bustamam Maulidiya, Sherly Eka MEITY S-SINAGA Mejaya, Made Jana Memen Surahman Miftahudin . Muhamad Herman Muhammad Achmad Chozin Muhammad Azrai Muhammad Herman Muhammad Herman MUHAMMAD HERMAN Muhammad Herman Muhammad Syukur Mukelar Amir Munif Ghulamahdi Nesti F SIANIPAR Nesti F Sianipar Nindita, Anggi Nugraha, Yudhistira NURITA TORUAN-MATHIUS Nurita Toruan-Mathius Nurita Toruan-Mathius, OuwerkerV, Pieter BF Pabendon, Marcia B Pieter B.F. Ouwerkerk Pieter BF OuwerkerV Purwoko, B. S. Rafiatul Rahmah Rafiatul Rahmah Ramadhan, Fitrah REFLINUR REFLINUR Rini Hermanasari Rini Hermanasari Roberdi, Roberdi S Roedhy Poerwanto Roedy Poerwanto Roedy Poerwanto Rumanti, Indrastuti A. Rumanti, Indrastuti A. RUSMILAH SUSENO Rusmilah Suseno S. M. Sumaraow S. M. Sumaraw Saptowo J. Pardal Sarsidi Sastrosumarjo Satoto, Satoto Satriyas Ilyas Satya Nugroho Satya Nugroho Setiawan, Asep S Sherly Rahayu Sherly Rahayu Sholeh Avivi Sientje Mandang Sumaraw SIENTJE MANDANG SUMARAW Sinaga, Parlin H. Sintho Wahyuning Ardie Siska Indriajaya Apriyani Slamet Loedin, Inez Hortense Soaloon Sinaga Soaloon Sinaga Sobir Sobir Sobir Sobir Sobir Sobir Sobir Sobir Sri H Hidayat Sri H. Hidayat Sri H. Hidayat Sri Hendrastuti Sudarsono Sudarsono Sudarsono Sudarsono Sudarsono Sudirman Yahya Sugiono Moeljopawiro SUGIONO MOELJOPAWIRO SUGIONO MOELJOPAWIRO Sugiyanta , Sumaraow, S. M. Sumaraw, S M Suryaningsih, E. Sutrisno, Sutrisno S Suwarno ,, Suwarno Suwarno Suwarno Suwarno Suwarno Suwarno Suwarno Suwarno Suwarno Suwarno, Suwarno Suwarno, Suwarno Swastika, Maria Swastika, Maria Syaifullah Rahim Syarifah Iis Aisyah TARUNI SRI PRAWAST MIEN KAOMINI ANY ARYANI DEDY DURYADI SOLIHIN Tika Anisa Padar Wati Tintin Suhartini TRI HASTINI Tri Herdiyanti, Tri Tri J. Santoso Tri Joko Santoso Tri Joko Santoso Tri Joko Santoso Trias Sitaresmi Trikoesoemaningtyas Umi Salamah Untung Susanto Untung Susanto Utut Suharsono Virk S. Parminder Vitaliano Lopena Wage Ratna Rohaeni Wening Enggarini Wening Enggarini Willy Bayuardi Suwarno Yudhistira Nugraha Yulidar Yulidar Yullianida , Yuniarti Yuniarti Yusniwati Yusniwati Yusuf L. Limbongan Z LALU