Results 1 to 10 of about 160,750 (266)

Regulation of OsPIL15 on rice quality. [PDF]

Mol Breed, 2022
The phytochrome-interacting factor-like gene OsPIL15 negatively regulates grain size and 1000-grain weight, but its regulatory effect on rice quality traits is unknown. Here, knock-down, knock-out, and over-expression of OsPIL15 transgenic rice lines were used to investigate the effects of OsPIL15 on rice yield and quality traits.
Du Y, Liu L, Zhang X, Li F, Kong F, Zhang J, Li J, Peng T, Sun H, Zhao Q.   +9 more
europepmc   +3 more sources

Isolation, Screening, and Degradation Characteristics of a Quinclorac-Degrading Bacterium, Strain D, and Its Potential for Bioremediation of Rice Fields Polluted by Quinclorac

Microbiology Spectrum, 2021
Quinclorac (QNC) is a persistent, highly selective, hormonal herbicide of low toxicity. QNC accumulates in soil and affects the growth and development of crops planted subsequent to its application. In this study, we isolated and screened a QNC-degrading
Siqi Huang, Jiuyue Pan, Mancuo Tuwang, Hongyan Li, Chenyi Ma, Mingxue Chen, Xiaoyan Lin   +6 more
doaj   +1 more source

Cumulative Risk Assessment of Dietary Exposure to Pesticide Residues in Brown Rice (Oryza sativa L.) from the Three Main Rice-Growing Regions in China during 2016–2020

Journal of Food Quality, 2022
The residual levels of 25 monitored pesticides in 6,229 brown rice samples obtained from the 17 provinces of the three main rice-growing regions in China during 2016–2020 were analyzed, and the cumulative risks of chronic and acute exposure to pesticides
Zhenzhen Cao, Xiaolong Zheng, Meiyan Guan, Wanyue Zhang, Xiaoyan Lin, Xiaohua Zhao, Mingxue Chen   +6 more
doaj   +1 more source

NRT2.1, a major contributor to cadmium uptake controlled by high-affinity nitrate transporters

Ecotoxicology and Environmental Safety, 2021
Management of nitrogen fertilizer is a good strategy for controlling cadmium (Cd) accumulation in plants. Some progress has already been made but much remains to be done. Here, we show that mutants with loss of function of nitrate transporter1.1 (NRT1.1)
MeiYan Guan, MingXue Chen, ZhenZhen Cao
doaj   +1 more source

Comparison between Acid Digestion (ICP-OES) and X-ray Fluorescence (XRF) Spectrometry for Zinc Concentration Determination in Rice (Oryza sativa L.)

Foods, 2023
The determination of mineral concentrations in rice grain samples is crucial for analyzing their nutritional content. Most mineral content analysis techniques depend on inductively coupled plasma (ICP) spectrometry and are often complicated, expensive ...
Sharmin Sultana, Husne Ara Khatun, Muhiuddin Faruquee, Md Mizan Ul Islam, Hosna Jannat Tonny, Md Rafiqul Islam   +5 more
doaj   +1 more source

Analysis of a rice blast resistance gene Pita-Fuhui2663 and development of selection marker

Scientific Reports, 2022
Rice blast is a detrimental rice disease caused by the fungus Magnaporthe oryzae. Here, we identified a resistance gene from the rice cultivar Fuhui 2663 which is resistant to the rice blast isolate KJ201.
Niqing He, Fenghuang Huang, Mingxiang Yu, Yebao Zhu, Qingshun Q. Li, Dewei Yang   +5 more
doaj   +1 more source

SPR9 encodes a 60 S ribosomal protein that modulates panicle spreading and affects resistance to false smut in rice (Oryza sativa. L)

BMC Plant Biology, 2023
Background The architecture of inflorescence in crops is a key agronomic feature determining grain yield and thus has been a major target trait of cereal domestication. Results In this study, we show that a simple spreading panicle change in rice panicle
Niqing He, Fenghuang Huang, Libin Lu, Xun Wang, Qingshun Q. Li, Dewei Yang   +5 more
doaj   +1 more source

Dynamic Changes in Volatiles, Soluble Sugars, and Fatty Acids in Glutinous Rice during Cooking

Foods, 2023
Cooking is an important process before rice is consumed and constitutes the key process for rice flavor formation. In this paper, dynamic changes in aroma- and sweetness-related compounds were tracked during the entire cooking process (including washing ...
Xianqiao Hu, Changyun Fang, Lin Lu, Zhanqiang Hu, Weixing Zhang, Mingxue Chen   +5 more
doaj   +1 more source

Effects of Different Storage Environment and Time on Rice Quality

Liang you shipin ke-ji, 2023
In order to study the quality variation of Longjing 31 rice in ordinary and negative-pressed rice bucket put in the environment with high temperature and high humidity and room temperature during storage, rice color parameters, fatty acid value, taste ...
SHAO Ya-fang, YU Jing, ZHENG Xing, ZHU Da-wei, XU Qing-yu, FANG Chang-yun, WANG Yong, CHEN Ming-xue   +7 more
doaj   +1 more source

Effects of Starch Molecular Structure and Physicochemical Properties on Eating Quality of Indica Rice with Similar Apparent Amylose and Protein Contents

Foods, 2023
It is important to clarify the effects of starch fine structure and protein components on the eating quality of indica rice. In this study, seven indica rice varieties with similar apparent amylose content (AAC) and protein content (PC) but different ...
Dawei Zhu, Xin Zheng, Jing Yu, Mingxue Chen, Min Li, Yafang Shao   +5 more
doaj   +1 more source