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Trihelix Transcription Factor OsTGS1 Regulates Grain Size and Weight in Rice [PDF]

Rice
Grain size is one of the major factors determining rice grain yield. Nevertheless, our knowledge of the molecular mechanisms underlying the control rice grain size remains limited.
Qingsong Gao, Jiayi Ding, Shiqing Dong, Kezhi Zheng, Xi Liu, Caiyong Yuan   +5 more
doaj   +2 more sources

Genetic Improvement of rice Grain size Using the CRISPR/Cas9 System [PDF]

Rice
Rice grain size influences both grain yield and quality, making it a significant target for rice genetic improvement. In recent years, numerous genes related to grain size with differential effects have been cloned.
Tao Zhang, Zhengwei Wang, Qiaoquan Liu, Dongsheng Zhao   +3 more
doaj   +2 more sources

Deep Learning and Histogram-Based Grain Size Analysis of Images [PDF]

Sensors
Grain size analysis is used to study grain size and distribution. It is a critical indicator in sedimentary simulation experiments (SSEs), which aids in understanding hydrodynamic conditions and identifying the features of sedimentary environments ...
Wei Wei, Xiaohong Xu, Guangming Hu, Yanlin Shao, Qing Wang   +4 more
doaj   +2 more sources

QTL Analysis of Rice Grain Size Using Segregating Populations Derived from the Large Grain Line

Agriculture, 2021
Grain size affects the yield and quality of rice. The large grain line (LGL), showing a large grain size and japonica-like genome, was selected in the breeding field.
Ja-Hong Lee, Jeonghwan Seo, San Mar Lar, Seong-Gyu Jang, Hongjia Zhang, Ah-Rim Lee, Fang-Yuan Cao, Na-Eun Kim, Joohyun Lee, Soon-Wook Kwon   +9 more
doaj   +1 more source

Identification of QTL for barley grain size [PDF]

PeerJ, 2021
Background Barley grain size is one of the key factors determining storage capacity during grain filling. Large, well-filled grains also have a high malt extract potential.
Junmei Wang, Xiaojian Wu, Wenhao Yue, Chenchen Zhao, Jianming Yang, Meixue Zhou   +5 more
doaj   +2 more sources

A grain-size-dependent structure evolution in gradient-structured (GS) Ni under tension

Nano Materials Science, 2020
This work outlines an experimental investigation of grain-size-dependent structure evolution under tension in nickel with a grain size gradient. Two opposite and competing processes, grain refinement and coarsening, were examined within one specimen, due
Yan Lin, Jie Pan, Zhaoping Luo, Yunli Lu, Ke Lu, Yi Li   +5 more
doaj   +1 more source

The da1 mutation in wheat increases grain size under ambient and elevated CO2 but not grain yield due to trade‐off between grain size and grain number

Plant-Environment Interactions, 2021
Why this research Matters Grain size is potentially yield determining in wheat, controlled by the ubiquitin pathway and negatively regulated by ubiquitin receptor DA1.
Isabel Mora‐Ramirez, Heiko Weichert, Nicolaus vonWirén, Claus Frohberg, Stefanie deBodt, Ralf‐Christian Schmidt, Hans Weber   +6 more
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Grain refinement strengthening mechanism of an austenitic stainless steel: critically analyze the impacts of grain interior and grain boundary

Journal of Materials Research and Technology, 2022
In order to probe the superior nano/micron scale mechanical behaviors of ultra-fine grain (UFG) austenitic stainless steel as compared with coarse grain (CG) counterpart, systematic nanoindentation tests were carried out together with post-mortem EBSD ...
Rui Ke, Chengyang Hu, Ming Zhong, Xiangliang Wan, Kaiming Wu   +4 more
doaj   +1 more source

Influence of grain size on strength of polymineralic crystalline rock: New insights from DEM grain-based modeling

Journal of Rock Mechanics and Geotechnical Engineering, 2021
Grain size effect on rock strength is a topic of great interest in geotechnical engineering. A consensus obtained from earlier laboratory tests is that rock strength generally decreases with the increase of grain size for both silicate and carbonate ...
Jun Peng, Louis Ngai Yuen Wong, Cee Ing Teh   +2 more
doaj   +1 more source

Wear and friction dependence on grain size [PDF]

MATEC Web of Conferences, 2020
The tribological characteristics of pure metals and ceramics with graphene obtained by electrochemical, deformation and powder metallurgical methods are compared for a coarse-grained and nanocrystalline state.
Stolyarov Vladimir
doaj   +1 more source