scholarly journals The Effect of Argon and Carbon Ion After Heavy Ion Beam Irradiation of Toraja Local Rice

2019 ◽  
Vol 305 ◽  
pp. 012055
Author(s):  
S Rinaldi ◽  
M Riadi ◽  
Rafiuddin ◽  
AR Trisnawaty ◽  
M M Putra ◽  
...  
Keyword(s):  
Ion Beam ◽  
Heavy Ion ◽  
Beam Irradiation ◽  
Ion Beam Irradiation ◽  
Carbon Ion ◽  
Heavy Ion Beam

scholarly journals Evaluation of Toraja (Indonesia) local aromatic rice mutant developed using heavy-ion beam irradiation

2021 ◽  
Vol 22 (8) ◽  
Author(s):  
Andi Muliarni Okasa ◽  
Rinaldi Sjahril ◽  
Muhammad Riadi ◽  
Meta Mahendradatta ◽  
Tadashi Sato ◽  
...  
Keyword(s):  
Ion Beam ◽  
Heavy Ion ◽  
Phenotypic Traits ◽  
Aromatic Rice ◽  
Beam Irradiation ◽  
Ion Beam Irradiation ◽  
Carbon Ion ◽  
Rice Mutant ◽  
Heavy Ion Beam ◽  
Argon Ion

Abstract. Okasa AM, Sjahril R, Riadi M, Mahendradatta M, Sato T, Toriyama K, Ishii K, Hayashi Y, Abe T. 2021. Evaluation of Toraja (Indonesia) local aromatic rice mutant developed using heavy-ion beam irradiation. Biodiversitas 22: 3474-3481. The aromatic local Toraja rice "Pare Bau" has a good grain quality and aroma. However, it has some disadvantages, including a late heading and low yield for a modern farming system. This study aims to evaluate and select early heading as well as high yield mutant lines induced by heavy-ion beam irradiation. Furthermore, dry seeds of Pare Bau were irradiated with Argon-ion (300 keV/?m) and Carbon-ion (30 keV/?m) at RI-beam factory, RIKEN Nishina Center, Japan. The germination percentages of the M1 seeds were 49% for Pare Bau irradiated with Argon-ion (PB-A), 53% for Pare Bau irradiated with Carbon-ion (PB-C), and 70% for the Control. The 13 PB-A and 13 PB-C M1 plants were selected, and the seeds were sampled in the paddy field of Hasanuddin University (20 m asl.), Makassar. During the following planting season, the M2 generation plant was examined in Enrekang District (650 m asl.), South Sulawesi, Indonesia. Based on the early heading and a larger number of panicles, the 18 PB-A and one PB-C M3 line were selected from a total of 404 M2 survival plants. The selected lines and control were grouped into seven clusters based on the quantitative phenotypic traits, indicating the existence of genetic variability. The plant yield was significantly correlated with plant height, the number of tillers, the number of panicles, as well as grain weight per panicle, which showed that these traits are good criteria for selection.

Comprehensive identification of mutations induced by heavy-ion beam irradiation inArabidopsis thaliana

2015 ◽  
Vol 82 (1) ◽  
pp. 93-104 ◽  
Author(s):  
Tomonari Hirano ◽  
Yusuke Kazama ◽  
Kotaro Ishii ◽  
Sumie Ohbu ◽  
Yuki Shirakawa ◽  
...  
Keyword(s):  
Ion Beam ◽  
Heavy Ion ◽  
Beam Irradiation ◽  
Ion Beam Irradiation ◽  
Heavy Ion Beam

scholarly journals In vivo 3D analysis of systemic effects after local heavy-ion beam irradiation in an animal model

2016 ◽  
Vol 6 (1) ◽  
Author(s):  
Kento Nagata ◽  
Chika Hashimoto ◽  
Tomomi Watanabe-Asaka ◽  
Kazusa Itoh ◽  
Takako Yasuda ◽  
...  
Keyword(s):  
Animal Model ◽  
Ion Beam ◽  
Heavy Ion ◽  
Systemic Effects ◽  
3D Analysis ◽  
Beam Irradiation ◽  
Ion Beam Irradiation ◽  
Heavy Ion Beam

scholarly journals Flower pigment mutations induced by heavy ion beam irradiation in an interspecific hybrid of Torenia

2006 ◽  
Vol 23 (2) ◽  
pp. 163-167 ◽  
Author(s):  
Kiyoshi Miyazaki ◽  
Ken-ichi Suzuki ◽  
Kazunari Iwaki ◽  
Takaaki Kusumi ◽  
Tomoko Abe ◽  
...  
Keyword(s):  
Interspecific Hybrid ◽  
Ion Beam ◽  
Heavy Ion ◽  
Beam Irradiation ◽  
Ion Beam Irradiation ◽  
Flower Pigment ◽  
Heavy Ion Beam

Heavy-ion beam irradiation is an effective technique for reducing major allergens in peanut seeds

2011 ◽  
Vol 30 (2) ◽  
pp. 1037-1044 ◽  
Author(s):  
Cerrone S. Cabanos ◽  
Hiroki Katayama ◽  
Hiroyuki Urabe ◽  
Chikara Kuwata ◽  
Yuri Murota ◽  
...  
Keyword(s):  
Ion Beam ◽  
Heavy Ion ◽  
Beam Irradiation ◽  
Ion Beam Irradiation ◽  
Effective Technique ◽  
Heavy Ion Beam ◽  
Major Allergens

scholarly journals Mechanism behind Petal Color Mutation Induced by Heavy-Ion-Beam Irradiation of Recalcitrant Chrysanthemum Cultivar

2012 ◽  
Vol 81 (3) ◽  
pp. 269-274 ◽  
Author(s):  
Akemi Ohmiya ◽  
Tomomi Toyoda ◽  
Hideki Watanabe ◽  
Keishi Emoto ◽  
Yoshihiro Hase ◽  
...  
Keyword(s):  
Ion Beam ◽  
Heavy Ion ◽  
Beam Irradiation ◽  
Ion Beam Irradiation ◽  
Color Mutation ◽  
Heavy Ion Beam

scholarly journals Tailoring the properties of spray deposited V2O5 thin films using swift heavy ion beam irradiation

2020 ◽  
Vol 52 (11) ◽  
pp. 2585-2593 ◽  
Author(s):  
R. Rathika ◽  
M. Kovendhan ◽  
D. Paul Joseph ◽  
Rekha Pachaiappan ◽  
A. Sendil Kumar ◽  
...  
Keyword(s):  
Thin Films ◽  
Ion Beam ◽  
Heavy Ion ◽  
Beam Irradiation ◽  
Ion Beam Irradiation ◽  
Swift Heavy Ion ◽  
Heavy Ion Beam ◽  
V2o5 Thin Films

scholarly journals LET-dependent effects of heavy-ion beam irradiation in Arabidopsis thaliana

2008 ◽  
Vol 25 (1) ◽  
pp. 113-117 ◽  
Author(s):  
Yusuke Kazama ◽  
Hiroyuki Saito ◽  
Yoshiharu Y. Yamamoto ◽  
Yoriko Hayashi ◽  
Hiroyuki Ichida ◽  
...  
Keyword(s):  
Arabidopsis Thaliana ◽  
Ion Beam ◽  
Heavy Ion ◽  
Beam Irradiation ◽  
Ion Beam Irradiation ◽  
Heavy Ion Beam

scholarly journals Significance of Heavy-Ion Beam Irradiation-Induced Avermectin B1a Production by EngineeredStreptomyces avermitilis

2017 ◽  
Vol 2017 ◽  
pp. 1-13
Author(s):  
Shu-Yang Wang ◽  
Yong-Heng Bo ◽  
Xiang Zhou ◽  
Ji-Hong Chen ◽  
Wen-Jian Li ◽  
...  
Keyword(s):  
Ion Irradiation ◽  
Ion Beam ◽  
Heavy Ion ◽  
Streptomyces Avermitilis ◽  
Specific Productivity ◽  
Original Strain ◽  
Beam Irradiation ◽  
Ion Beam Irradiation ◽  
Heavy Ion Irradiation ◽  
Heavy Ion Beam

Heavy-ion irradiation technology has advantages over traditional methods of mutagenesis. Heavy-ion irradiation improves the mutation rate, broadens the mutation spectrum, and shortens the breeding cycle. However, few data are currently available regarding its effect onStreptomyces avermitilismorphology and productivity. In this study, the influence of heavy-ion irradiation onS. avermitiliswhen cultivated in approximately 10 L stirred-tank bioreactors was investigated. The specific productivity of the avermectin (AVM) B1a-producing mutantS. avermitilis147-G58 increased notably, from 3885 to 5446 μg/mL, approximately 1.6-fold, compared to the original strain. The mycelial morphology of the mutant fermentation processes was microscopically examined. Additionally, protein and metabolite identification was performed by using SDS-PAGE, 2- and 3-dimensional electrophoresis (2DE and 3DE). The results showed that negative regulation gene deletion of mutants led to metabolic process upregulating expression of protein and improving the productivity of an avermectin B1a. The results showed that the heavy-ion beam irradiation dose that corresponded to optimal production was well over the standard dose, at approximately 80 Gy at 220 AMeV (depending on the strain). This study provides reliable data and a feasible method for increasing AVM productivity in industrial processes.

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