| Efficient method of micropropagation and in vitro rooting of teak (Tectona grandis L.) focusing on large-scale industrial plantations EM De Gyves, JI Royani, E Rugini Annals of Forest Science 64 (1), 73-78, 2007 | 79 | 2007 |
| Analisa kandungan andrographolide pada tanaman sambiloto (Andrographis paniculata) dari 12 lokasi di Pulau Jawa JI Royani, D Hardianto, S Wahyuni Jurnal Bioteknologi & Biosains Indonesia (JBBI) 1 (1), 15-20, 2014 | 19 | 2014 |
| Isolasi dan Amplifikasi DNA Keladi Tikus (Thyponium flagelliform) untuk Identifikasi Keragaman Genetik MF Hikmatyar, JI Royani Jurnal Bioteknologi dan Biosains Indonesia 2 (2), 42-48, 2015 | 15 | 2015 |
| Keberhasilan Stek Tanaman Lamtoro Varietas Tarramba (Leucaena leucocephala cv. Tarramba) Karena Pengaruh Umur Fisiologis dan Zat Pengatur Tumbuh N Utami, S Himawati, DP Handayani, M Surachman, A Tanjung, JI Royani Pastura 10 (1), 42-45, 2020 | 9 | 2020 |
| Cephalosporin C acylase from microbes for one-step enzymatic transformation of cephalosporin C to 7-aminocephalosporanic acid D Hardianto, JI Royani, A Safarrida J Pure Appl Microbiol 10, 2495-2499, 2016 | 7 | 2016 |
| Pengaruh auksin dan sitokinin terhadap perbanyakan mikro tanaman binahong (Anredera cordifolia (Tenore) Steenis) JI Royani, S Rosmalawati, T Tajuddin, A Riyadi Jurnal Bioteknologi dan Biosains Indonesia 3 (2), 57-65, 2016 | 4 | 2016 |
| Radio-sensitivity of irradiated seed, plantlets, callus, and in vitro leaves from Indigofera zollingeriana Miq by gamma rays JI Royani, L Abdullah, SI Aisyah IOP Conference Series: Earth and Environmental Science 913 (1), 012061, 2021 | 3 | 2021 |
| Plant micropropagation of teak (Tectona grandis. L. f) in vitro JI Royani, A Riyadi, L Novita Proceedings of National conference: Technology for country 2001, 26b28, 2001 | 3 | 2001 |
| Effect of Benzilaminopurine and Kinetin for shoot multiplication of Indigofera (Indigofera zollingeriana Miq.) by in vitro culture JI Royani, S Chotimah, RN Utami, WS Fatma, AP Fatmawaty IOP Conference Series: Earth and Environmental Science 637 (1), 012053, 2021 | 2 | 2021 |
| Pengaruh irradiasi sinar gamma cobalt 60 terhadap karakter morfologi tanaman obat sambiloto (Andrographis paniculata (Burm. f.) Wallich Ex Ness) JI Royani, A Purwito, W Sumaryono Jurusan Farmasi Fakultas MIPA, UNJANI, 2013 | 2 | 2013 |
| Improvement Lovastatin Production of Aspergillus terreus by pTRLI plasmid Transformation D Hardianto, MS Wibowo, A Musadad, W Sumaryono, JI Royani, ... Journal of Pure and Applied Microbiology 6 (2), 609-613, 2012 | 2 | 2012 |
| Pengaruh irradiasi sinar gamma cobalt 60 terhadap perubahan karakter morfologi, molekuler dan senyawa aktif tanaman sambiloto (Andrographis paniculata (Burm. f.) Wallich Ex Ness). JI Royani IPB (Bogor Agricultural University), 2012 | 2 | 2012 |
| Increasing secondary metabolites production of Phyllanthus sp to support development of herbal medicine industry N Utami, IS Bidara, JI Royani, R Reninta, I Dwimahyani, D Mulyono IOP Conference Series: Earth and Environmental Science 1114 (1), 012082, 2022 | 1 | 2022 |
| Screening of simple sequence repeats (SSR) primers from mutated Indigofera zolligeriana miq plants JI Royani, OFB Sinaga, KN Aliyah, D Hardianto, T Agustina, MN Rofiq, ... IOP Conference Series: Earth and Environmental Science 1114 (1), 012106, 2022 | 1 | 2022 |
| Amplification of 5 Accessions of DNA Binahong (Anredera Cordifolia (Ten.) Steenis) By Inter Simple Sequence Repeats as Tool for Molecular Marker JI Royani, NA Maulana IOP Conference Series: Earth and Environmental Science 197 (1), 012047, 2018 | 1 | 2018 |
| Solubilization of Cephalosporin Acylase from Escherichia coli BL21 (DE3) Inclusion Bodies D Hardianto, BW Isdiyono, JI Royani IOP Conference Series: Earth and Environmental Science 197 (1), 012040, 2018 | 1 | 2018 |
| Genomic validation of PB 260 clone of rubber (Hevea brasiliensis) at Cikumpay Plantation by SSR marker JI Royani, A Safarrida, I Rachmawati, H Khairiyah, IP Mustika, A Suyono, ... Journal of Physics: Conference Series 835 (1), 012009, 2017 | 1 | 2017 |
| Pengaruh media aklimatisasi pada pertumbuhan dan umbi keladi tikus JI Royani Prossiding Seminar Nasional Aspek Budaya, Kebijakan Dan Filosofi Sains Jamu …, 2014 | 1 | 2014 |
| Cloning and Extracellular Expression of Glargine in Pichia pastoris D Hardianto, E Martius, T Rostinawati, A Safarrida, JI Royani, F Assyifa, ... HAYATI Journal of Biosciences 31 (2), 248-255, 2024 | | 2024 |
| The effect of callus induction media for somatic embryo formation in Hevea brasiliensis Muell. Arg JI Royani, H Khairiyah, FR Mira, N Watanabe IOP Conference Series: Earth and Environmental Science 1160 (1), 012007, 2023 | | 2023 |
