Results 11 to 20 of about 1,111,226 (344)

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

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

Rice (N Y)
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.
Gao Q, Ding J, Dong S, Zheng K, Liu X, Yuan C.   +5 more
europepmc   +2 more sources

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
doaj   +1 more source

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

Effects of GS3 and GL3.1 for Grain Size Editing by CRISPR/Cas9 in Rice

Rice Science, 2020
Grain size is one of key agronomic traits associated with grain yield and grain quality. Both major quantitative trait loci GS3 and GL3.1 play a predominant role in negative regulation of grain size. In this study, a CRISPR/Cas9-mediated multiplex genome
Chen Yuyu, Zhu Aike, Xue Pao, Wen Xiaoxia, Cao Yongrun, Wang Beifang, Zhang Yue, Shah Liaqat, Cheng Shihua, Cao Liyong, Zhang Yingxin   +10 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

A high-resolution genotype–phenotype map identifies the TaSPL17 controlling grain number and size in wheat

Genome Biology, 2023
Background Large-scale genotype–phenotype association studies of crop germplasm are important for identifying alleles associated with favorable traits.
Yangyang Liu, Jun Chen, Changbin Yin, Ziying Wang, He Wu, Kuocheng Shen, Zhiliang Zhang, Lipeng Kang, Song Xu, Aoyue Bi, Xuebo Zhao, Daxing Xu, Zhonghu He, Xueyong Zhang, Chenyang Hao, Jianhui Wu, Yan Gong, Xuchang Yu, Zhiwen Sun, Botao Ye, Danni Liu, Lili Zhang, Liping Shen, Yuanfeng Hao, Youzhi Ma, Fei Lu, Zifeng Guo   +26 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