Results 81 to 90 of about 28,333 (238)

Changes in Rice Grain Quality of Indica and Japonica Type Varieties Released in China from 2000 to 2014

Frontiers in Plant Science, 2017
China is the first country to use heterosis successfully for commercial rice production. This study compared the main quality characteristics (head rice rate, chalky rice rate, chalkiness degree, gel consistency, amylose content, and length-to-width ...
Fan Feng, Yajun Li, Xiaoliang Qin, Yuncheng Liao, Kadambot H. M. Siddique   +4 more
doaj   +1 more source

Natural variation in the promoter of OsPDX1.2 enhances vitamin B6 accumulation and cold tolerance in rice

Journal of Integrative Plant Biology, EarlyView.
Allelic variation in the promoter of the pyridoxal phosphate synthase OsPDX1.2 caused variation in the ACE‐box cis‐elements, resulting in differing OsPDX1.2 expression due to differences in binding affinity between the OsbZIP18 transcriptipn factor and the ACE‐box, contributing to variation in vitamin B6 levels and cold tolerance among rice varieties ...
Bi Wang, Qiu Yi Wang, Wen Jie Shi, Rong Hui Li, Xu Dong Zhang, Li Ping Wang, Shi Jia Xia, Kai Xi Chen, Jun Jie Zhou, Yang Yang Sun, Jing He, Alisdair R. Fernie, Ying Chun Han, Jun Zhou Li, Yu Heng Shi, Xian Qing Liu, Yuan Yuan Zhang, Jie Luo, Cheng Jin   +18 more
wiley   +1 more source

The decrease in panicle number is the main reason for the yield reduction of japonica rice caused by 1,2,4-trichlorobenzene stress

Frontiers in Plant Science
Persistent organic pollutants seriously affect the growth and development of crops. 1,2,4-Trichlorobenzene (TCB), as one of the most widely used chlorobenzenes, can affect the yield of japonica rice.
Feiyu Yan, Feiyu Yan, Guoliang Zhang, Guoliang Zhang, Guoliang Zhang, Le Liu, Fang Wang, Hongliang Zhao, Hongliang Zhao, Zhiwei Huang, Zhiwei Huang, Yuan Niu, Yuan Niu   +12 more
doaj   +1 more source

Fine‐tuning quantitative agronomic traits by manipulating gene copy number in rice

New Phytologist, EarlyView.
Although plant pan‐genome studies have revealed extensive copy number variations, their phenotypic consequences remain poorly understood. Here, we manipulated the copy number of OsMADS18 in rice (Oryza sativa) cv ‘Hitomebore’ using the CRISPR/Cas9 system.
Chihiro Nomura, Hiroyuki Kanzaki, Eiko Kanzaki, Motoki Shimizu, Kaori Oikawa, Hiroe Utsushi, Kazue Ito, Yusaku Sugimura, Ryohei Terauchi, Akira Abe   +9 more
wiley   +1 more source

Incorporation of banana flour into Japonica rice cakes and evaluation of its quality characteristics and resistant starch content

Cogent Food & Agriculture
This study explored the total starch content (TSC), amylose content (AC), and resistant starch content (RSC) of Japonica rice incorporated with three varieties of unripe and ripe bananas: Pei Chiao, Formosana, and Tai-Chiao No. 5.
Shu Chen Hsu, Chin Fu Chou
doaj   +1 more source

Dodder seedlings benefit from apoplastic nutrition by inducing SWEET15‐mediated unloading of sucrose from the host's phloem

New Phytologist, EarlyView.
Cuscuta reflexa infection sites. Summary Cuscuta species are holoparasitic plants that penetrate host stems with haustoria, connect to the vasculature and exhaust water, nutrients and carbohydrates. Parasite seedlings possess only limited maternal reserves and the development of a vascular connection takes several days.
Maleen Hartenstein, Dominik Eydam, Antonia Klatt, Arne Greif, Peter Slaby, Ronja Burggraf, Franz Klebl, Isabell Albert, Uwe Sonnewald, Ruth Stadler, Markus Albert   +10 more
wiley   +1 more source

The GSK3/SHAGGY‐like OsGSK3 phosphorylates and inhibits phase separation of OsFCA at Ser‐43 and Ser‐45 to regulate brassinosteroid signaling and rice architecture

New Phytologist, EarlyView.
A working model for GLYCOGEN SYNTHASE KINASE 3‐mediated phosphorylation of FLOWERING CONTROL LOCUS A in the regulation of brassinosteroid signaling and rice growth and development. Summary Brassinosteroid (BR) signaling plays a critical role in rice (Oryza sativa L.) grain development.
Jiaqi Zhang, Fan Wang, Sijia Zhang, Qian Yu, Qimiao Dong, Jianbo Li, Xianglei Wei, Huaying Du, Ye Shen, Rong Mu, Yanxiao Jia, Jinping Cheng, Hongsheng Zhang, Ji Huang, Xiuying Gao   +14 more
wiley   +1 more source

Natural variation in OsMYB305 downregulating cytokinin‐mediated inhibition of leaf senescence contributes to regional adaptation in rice

New Phytologist, EarlyView.
Proposed regulatory model of OsMYB305 in leaf senescence. Summary Accumulating evidence has identified transcription factors (TFs) as key regulators of the onset and progression of leaf senescence. However, the regulatory role of the rice myeloblastosis (MYB) TF OsMYB305 in this process remains largely unknown.
Boyeong Kim, Jinah Kim, Yejin Shim, Jinku Kang, Hyeryung Yoon, Sung‐Hwan Cho, Nam‐Chon Paek, Kiyoon Kang   +7 more
wiley   +1 more source

Calibration of discrete element simulation parameters for different kinds of rice grains

Shipin yu jixie
ObjectiveTo provide a theoretical reference for the optimal design of the polisher structure by comparing the differences in the contact parameters of different kinds of rice.MethodsUsing bench test and simulation test, and combining with MATLAB software
ZHU Linfeng, LIU Xiaopeng, ZHANG Yonglin, SONG Shaoyun, YIN Qiang, CAO Meili   +5 more
doaj   +1 more source

Physicochemical properties of layered starch of japonica rice

Shipin yu jixie, 2023
Objective: This study aimed to improve the high-value utilization of japonica starch and the comprehensive application of japonica layered starch. Methods: Japonica starch was extracted by alkaline and enzymatic methods, and the physicochemical indexes such as basic composition, solubility, swelling power and pasting characteristics of the 3 layers of ...
ZHANG Chu-jia, JIA Jian-hui, GAO Man, LIU Ying, DOU Bo-xin, ZHANG Na   +5 more
openaire   +1 more source