Results 11 to 20 of about 170,482 (304)

Distinct Evolutionary Origins of Intron Retention Splicing Events in NHX1 Antiporter Transcripts Relate to Sequence Specific Distinctions in Oryza Species

open access: yesFrontiers in Plant Science, 2020
The genome of Asian cultivated rice (Oryza sativa L.) shows the presence of six organelle-specific and one plasma membrane (OsNHX1-7) NHX-type cation proton antiporters. Of these, vacuolar-localized OsNHX1 is extensively characterized.
Gothandapani Sellamuthu   +11 more
doaj   +1 more source

Drought Resistance Loci in Recombinant Lines of Iranian Oryza sativa L. in Germination Stage

open access: yesBioTech, 2021
In order to locate control genes related to Oryza sativa L. traits at the germination stage under normal conditions and at drought stress levels (−4.5 and −9.0 bar), we evaluated 120 F8 generation offspring from the cross between two cultivars Neda ...
Morteza Noryan   +4 more
doaj   +1 more source

A Short Review on the Development of Salt Tolerant Cultivars in Rice [PDF]

open access: yes, 2016
Rice is staple food for half of the world. With a population of almost 9.6 billion by the year 2050, there is a dire need of developing techniques to improve the crop plants, not only in terms of better yield but also to withstand harsh environmental ...
Jahan, N. (Nusrat)   +3 more
core   +4 more sources

Teores de silício no solo e na planta de arroz de terras altas com diferentes doses de adubação silicatada e nitrogenada Silicon contents in soil and in highland rice plants under different doses of silicon and nitrogen fertilization

open access: yesRevista Brasileira de Ciência do Solo, 2003
O Si não é elemento essencial para o crescimento e desenvolvimento das plantas, porém sua absorção pode trazer inúmeros benefícios para culturas acumuladoras de Si, como o arroz.
M. Mauad   +3 more
doaj   +1 more source

Avaliação da porosidade e placa férrica de raízes de arroz cultivado em hipoxia Evaluation of porosity and iron plaque on rice roots grown under hypoxia

open access: yesRevista Brasileira de Ciência do Solo, 2010
A alta difusividade do oxigênio em diversos materiais dificulta a criação e, ou, manutenção de um ambiente livre de O2. As técnicas utilizadas são pouco eficientes na exclusão do O2 e, portanto, não expressam a condição do solo alagado.
Marquel Jonas Holzschuh   +2 more
doaj   +1 more source

Analysis of rice (Oryza sativa L. ssp. Japonica) wall associated receptor-like protein kinase gene’s promoter region and regulatory elements

open access: yesCurrent Plant Biology, 2022
Rice (Oryza sativa L.) is an essential crop that used by about 50 % of the world's population as food source, utilized as raw material in manufacturing and as food for animal. Rice is becoming one of Ethiopia's major crops, contributing in securing food,
Wondimu Huluka, Lemessa Kumsa
doaj   +1 more source

Three geographically separate domestications of Asian rice [PDF]

open access: yes, 2015
Domesticated rice (Oryza sativa L.) accompanied the dawn of Asian civilization(1) and has become one of world's staple crops. From archaeological and genetic evidence various contradictory scenarios for the origin of different varieties of cultivated ...
AJ Garris   +23 more
core   +4 more sources

Genome wide association mapping of grain arsenic, copper, molybdenum and zinc in rice (Oryza sativa L.) grown at four international field sites [PDF]

open access: yes, 2014
Peer reviewedPublisher ...
A Gasber   +79 more
core   +11 more sources

Signatures of differential selection in chloroplast genome between japonica and indica

open access: yesRice, 2019
Background The domestication process of Asian rice (Oryza sativa L.) is complicated. It’s well established that Oryza rufipogon is the ancestor of Asian rice, although the number of domestication events still controversial.
Lin Cheng   +9 more
doaj   +1 more source

Nutritional and Antioxidant Evaluation of Herbal Pulp Oryza sativa and Kaempferia galangal L. for Potential Use of a Feed Additive in Poultry

open access: yesJurnal Ilmu-Ilmu Peternakan
Herbal pulp from the production of beras kencur (a traditional Indonesian herbal drink made from Oryza sativa and Kaempferia galangal L.) is an underutilized byproduct that contains valuable nutrients.
Prihatiningsih   +2 more
doaj   +1 more source

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