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We evaluated the yields of Oryza sativa L. ‘Nipponbare’ rice lines expressing a gene encoding an A20/AN1 domain stress-associated protein, AlSAP, from the halophyte grass Aeluropus littoralis under the control of different promoters. Three independent field trials were conducted, with drought imp...


Ghneim-Herrera, ThauraSelvaraj, Michael GomezMeynard, DonaldoFabre, DenisPeña, AlexandraRomdhane, Walid BenSaad, Rania BenOgawa, SatoshiRebolledo, María CamilaIshitani, ManabuTohme, Joseph M.Al-Doss, AbdullahGuiderdoni, EmmanuelHassairi, Afif[Expression of the Aeluropus littoralis AlSAP Gene Enhances Rice Yield under Field Drought at the Reproductive Stage]Expression of the Aeluropus littoralis AlSAP Gene Enhances Rice Yield under Field Drought at the Reproductive Stage

Nitrogen (N) fertilizers are a major input cost in rice production, and its excess application leads to major environmental pollution. Development of rice varieties with improved nitrogen use efficiency (NUE) is essential for sustainable agriculture. Here, we report the results of field evaluatio...


Selvaraj, Michael GomezValencia, Milton OrlandoOgawa, SatoshiLu, YingzhiWu, LiyingDowns, ChristopherSkinner, WayneLu, ZhongjinKridl, Jean C.Ishitani, ManabuBoxtel, Jos van[Development and field performance of nitrogen use efficient rice lines for Africa]Development and field performance of nitrogen use efficient rice lines for Africa

Castañeda-Méndez, Oscar F.Ogawa, SatoshiMedina, AdrianaChavarriaga Aguirre, PaulSelvaraj, Michael Gomez[A simple hydroponic hardening system and the effect of nitrogen source on the acclimation of in vitro cassava (Manihot esculenta Crantz)]A simple hydroponic hardening system and the effect of nitrogen source on the acclimation of in vitro cassava (Manihot esculenta Crantz)

Drought stress has often caused significant decreases in crop production which could be associated with global warming. Enhancing drought tolerance without a grain yield penalty has been a great challenge in crop improvement. Here, we report the Arabidopsis thaliana galactinol synthase 2 gene (At...


Selvaraj, Michael GomezIshizaki, TakumaValencia, Milton OrlandoOgawa, SatoshiDedicova, BeataOgata, TakuyaYoshiwara, KyoukoMaruyama, KyonoshinKusano, MiyakoSaito, KazukiTakahashi, FuminoriShinozaki, KazuoNakashima, KazuoIshitani, Manabu[Overexpression of an Arabidopsis thaliana galactinol synthase gene improves drought tolerance in transgenic rice and increased grain yield in the field]Overexpression of an Arabidopsis thaliana galactinol synthase gene improves drought tolerance in transgenic rice and increased grain yield in the field

Application of field based high-throughput phenotyping (FB-HTP) methods for monitoring plant performance in real field conditions has a high potential to accelerate the breeding process. In this paper, we discuss the use of a simple tower based remote sensing platform using modified single-lens r...


Naito, HirokiOgawa, SatoshiValencia, Milton OrlandoMohri, HirokiUrano, YutakaHosoi, FumikiShimizu, YoChavez, Alba L.Ishitani, ManabuSelvaraj, Michael GomezOmasa, Kenji[Estimating rice yield related traits and quantitative trait loci analysis under different nitrogen treatments using a simple tower-based field phenotyping system with modified single-lens reflex cameras]Estimating rice yield related traits and quantitative trait loci analysis under different nitrogen treatments using a simple tower-based field phenotyping system with modified single-lens reflex cameras

Identification of donor parents and markers for traits conferring drought tolerance eventually hastens the breeding for drought tolerance in rice. The extent of variation for water stress indicators, physio-morphological and plant production traits were assessed by evaluating 36 rice genotypes un...


Rajendra Prasad, N. S.Suresh, R.Selvaraj, Michael GomezChandra Babu, R.Shanmugasundaram, P.[Identification of microsatellite markers linked to drought tolerance in rice (Oryza sativa L.) through bulked line analysis]Identification of microsatellite markers linked to drought tolerance in rice (Oryza sativa L.) through bulked line analysis

Rao, Idupulapati M.Arango, JacoboIshitani, ManabuPeters, MichaelMiles, John W.Tohme, Joseph M.Castro, AracelyCardoso Arango, Juan AndrésWorthington, MargaretSelvaraj, Michael GomezHoek, Rein van derSchultze-Kraft, RainerRincón, ÁlvaroPlazas, CamiloMendoza, ReynaldoCuchillo-Hilario, MarioTapasco, JeimarMartínez, JesúsHyman, GlennMoreta, DaniloMena Urbina, Martin A.Karwat, HannesNúñez, JonathanSubbaraoa, Guntur V.Cadisch, Georg[Strategic management for forage production and mitigation of environmental effects: Development of Brachiaria grasses to inhibit nitrification in soil]Strategic management for forage production and mitigation of environmental effects: Development of Brachiaria grasses to inhibit nitrification in soil

Arango, JacoboMoreta, DaniloNuñez, JonathanArévalo, AshlyKarwat, HannesIshitani, ManabuMiles, John W.Worthington, MargaretPeters, MichaelTohme, Joseph M.Cuchillo-Hilario, MarioHyman, GlennMartínez, JesúsTapasco, JeimarSelvaraj, Michael GomezHoek, Rein van derMena Urbina, Martin A.Rincón, ÁlvaroPlazas, CamiloMendoza, ReynaldoGuntur, SubbaraoCadisch, GeorgRao, Idupulapati M.[Sistemas ganaderos climáticamente inteligentes para pequeños agricultores]Sistemas ganaderos climáticamente inteligentes para pequeños agricultores

Abiotic stresses such as, drought, heat, salinity, and flooding threaten global food security. Crop genetic improvement with increased resilience to abiotic stresses is a critical component of crop breeding strategies. Wheat is an important cereal crop and a staple food source globally. Enhanced ...


Kulkarni, ManojSoolanayakanahally, RajuOgawa, SatoshiUga, YusakuSelvaraj, Michael GomezKagale, Sateesh[Drought Response in Wheat: Key Genes and Regulatory Mechanisms Controlling Root System Architecture and Transpiration Efficiency]Drought Response in Wheat: Key Genes and Regulatory Mechanisms Controlling Root System Architecture and Transpiration Efficiency

Background Understanding root traits is a necessary research front for selection of favorable genotypes or cultivation practices. Root and tuber crops having most of their economic potential stored below ground are favorable candidates for such studies. The ability to image and quantify subsurfa...


Delgado, AlfredoHays, Dirk B.Bruton, Richard K.Ceballos, H.Novo, AlexandreBoi, EnricoSelvaraj, Michael Gomez[Ground penetrating radar: a case study for estimating root bulking rate in cassava (Manihot esculenta Crantz)]Ground penetrating radar: a case study for estimating root bulking rate in cassava (Manihot esculenta Crantz)

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