Results 21 to 30 of about 28,273 (294)

A Label-Free Electrochemical Impedance Genosensor Coupled with Recombinase Polymerase Amplification for Genetically Modified Maize Detection

Agriculture, 2022
As the cultivation scale of genetically modified (GM) crops strongly increases, a convenient DNA assay is highly demanded in resource-limited areas. A label-free electrochemical impedance (EI) genosensor using gold carbon dots (GCDs) was developed with ...
Dandan Cui, Shanshan Zhai, Yao Yang, Yuhua Wu, Jun Li, Xiaohong Yan, Ping Shen, Hongfei Gao, Gang Wu   +8 more
doaj   +1 more source

Phenotypic characterization and fine mapping of mps1, a premature leaf senescence mutant in rice (Oryza sativa L.)

Journal of Integrative Agriculture, 2016
Leaves play a key role in photosynthesis in rice plants. The premature senescence of such plants directly reduces the accumulation of photosynthetic products and also affects yield and grain quality significantly and negatively.
Zhong-xian LIU, Yu CUI, Zhong-wei WANG, Yuan-hua XIE, Xian-chun SANG, Zheng-lin YANG, Chang-wei ZHANG, Fang-ming ZHAO, Guang-hua HE, Ying-hua LING   +9 more
doaj   +1 more source

Gene mapping and candidate gene analysis of multi-floret spikelet 3 (mfs3) in rice (Oryza sativa L.)

Journal of Integrative Agriculture, 2019
Rice (Oryza sativa L.) is one of the most important food crops worldwide and a model monocot plant for gene function analysis, so it is an ideal system for studying flower development.
Hao ZHENG, Jun ZHANG, Hui ZHUANG, Xiao-qin ZENG, Jun TANG, Hong-lei WANG, Huan CHEN, Yan LI, Ying-hua LING, Guang-hua HE, Yun-feng LI   +10 more
doaj   +1 more source

Identification and Gene Mapping of a multi-floret spikelet 1 (mfs1) Mutant Associated with Spikelet Development in Rice

Journal of Integrative Agriculture, 2012
In this study, a rice spikelet mutant, multi-floret spikelet 1 (mfs1), which was derived from ethylmethane sulfonate (EMS)-treated Jinhui 10 (Oryza sativa L. ssp. indica) exhibited pleiotropic defects in spikelet development.
De-yong REN, Yun-feng LI, Zeng WANG, Fang-fang XU, Shuang GUO, Fang-ming ZHAO, Xian-chun SANG, Ying-hua LING, Guang-hua HE   +8 more
doaj   +1 more source

Comparison of Growth and Yield Characteristics of Mid-Season Hybrid Rice under Different Yield Levels

Agronomy, 2020
Analysis of growth and yield characteristics of rice with different yield levels is very important for the breeding of high-yield rice cultivators. To investigate the yield components’ variation, morphological characteristics of the panicles, leaves, and
Xiaolong Zhong, Bingbing Zhao, Manyu Huang, Hafiz Athar Hussain, Saddam Hussain, Linjun Cai, Han Yun, Guanghua He, Changwei Zhang   +8 more
doaj   +1 more source

Narrow and Stripe Leaf 2 Regulates Leaf Width by Modulating Cell Cycle Progression in Rice

Rice, 2023
Background Leaf morphology is an important component of the idea plant architecture that extensively influences photosynthesis, transpiration, and ultimately grain yield in crops.
Wenqiang Shen, Jiajie Sun, Zan Xiao, Ping Feng, Ting Zhang, Guanghua He, Xianchun Sang   +6 more
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Characterization and Gene Mapping of non-open hull 1 (noh1) Mutant in Rice (Oryza sativa L.)

Agronomy, 2019
Hull opening is a key physiological process during reproductive development, strongly affecting the subsequent fertilization and seed development in rice.
Jun Zhang, Hao Zheng, Xiaoqin Zeng, Hui Zhuang, Honglei Wang, Jun Tang, Huan Chen, Yinghua Ling, Yunfeng Li   +8 more
doaj   +1 more source

Short and narrow flag leaf1, a GATA zinc finger domain-containing protein, regulates flag leaf size in rice (Oryza sativa)

BMC Plant Biology, 2018
Background The flag leaf of rice (Oryza sativa L.) is an important determinant of plant type characteristics and grain yield. Identification of flag leaf mutants of rice is crucial to elucidate the molecular mechanism of flag-leaf development, and for ...
Peilong He, Xiaowen Wang, Xiaobo Zhang, Yudong Jiang, Weijiang Tian, Xiaoqiong Zhang, Yangyang Li, Ying Sun, Jia Xie, Jile Ni, Guanghua He, Xianchun Sang   +11 more
doaj   +1 more source

Rapid screening of genetically modified ingredients in soybean and cotton processing by-product and waste using direct qPCR

Oil Crop Science, 2020
To develop a simple and fast method for screening genetically modified ingredients from processing by-product and waste, direct quantitative PCR (qPCR) kit-Taqman which omitting multi genomic DNA preparing steps was developed in this study. A total of 18
Yunjing Li, Fang Xiao, Biao Liu, Hongfei Gao, Yuhua Wu, Jun Li, Jun Li, Gang Wu   +7 more
doaj   +1 more source

Environmental risk assessment of genetically modified plants - concepts and controversies [PDF]

, 2011
Background and purpose: In Europe, the EU Directive 2001/18/EC lays out the main provisions of environmental risk assessment (ERA) of genetically modified (GM) organisms that are interpreted very differently by different stakeholders. The purpose of this
Hilbeck, Angelika, Jörg Römbke, Stephan Jänsch, Angelika Hilbeck, Jänsch, Stephan, Römbke, Jörg, Hanka Teichmann, Teichmann, Hanka, Meier, Matthias, Matthias Meier, Beatrix Tappeser, Tappeser, Beatrix   +11 more
core   +1 more source