Results 41 to 50 of about 53,659 (266)

Histone Modification Complex JMJ704‐HDA709 Negatively Regulates Salinity Tolerance in Rice

Advanced Science, EarlyView.
This study reveals that the rice histone demethylase JMJ704 interacts with HDA709―a H3K9ac deacetylase characterized herein―to form a chromatin‐modifying complex. Under salt stress, OsWRKY72 recruits this complex through interaction with JMJ704 to target loci, repressing the expression of oxidative stress and salt‐responsive genes via removal of ...
Jing Wang, Zhengting Chen, Pengxiang Bai, Biao Liu, Lingling Meng, Jian Zhang, Xu Li, Dao‐Xiu Zhou, Xuan Ma, Yu Zhao   +9 more
wiley   +1 more source

Anaerobically Induced Proteins in Rice Seedlings

Plant Production Science, 2000
Seven-day-old rice seedlings ( Oryza sativa L. cv. Kinuhikari) were subjected to anaerobic stress and their proteins were analyzed using SDS-polyacrylamide gel electrophoresis. Anaerobic stress caused only minor changes in the pattern of proteins in the shoots, but disappearance of many protein bands in the roots. Three anaerobic stress proteins (ANPs ;
openaire   +3 more sources

Discovery and Engineering of a Rat Endogenous Retrovirus Reverse Transcriptase for Efficient Prime Editing

Advanced Science, EarlyView.
We screened 558 reverse transcriptases and engineered an optimized rat endogenous retrovirus‐derived variant, enRERV‐RT, via structure‐guided engineering and deep mutational scanning. This enhanced prime editor, based on the engineered RT, outperforms conventional M‐MLV‐RT systems across plant and animal cells, particularly at hard‐to‐edit loci ...
Linsha Ma, Pengcheng Yao, Shengqi Wu, Yuanyuan Shi, Lang Qin, Baitao Li, Jiayi Zhu, Minhua Huang, Yichong Zhu, Yuwen Song, Jinhuan Pang, Ziping Guo, Guochuan Wu, Chen Wang, Kewei Xu, Ruihua Huang, Quan Kuang, Liang Qu, Changtian Pan, Xianrong Xie, Qinlong Zhu, Jiaying Huang, Qiupeng Lin   +22 more
wiley   +1 more source

Changes in Metabolites and Allelopathic Effects of Non-Pigmented and Black-Pigmented Lowland Indica Rice Varieties in Phosphorus Deficiency

Rice Science
Phosphorus (P) levels alter the allelopathic activity of rice seedlings against lettuce seeds. In this study, we investigated the effect of P deficiency on the allelopathic potential of non-pigmented and pigmented rice varieties.
Liyana Sara, Sompop Saeheng, Panupong Puttarak, Lompong Klinnawee   +3 more
doaj   +1 more source

The Endophyte Pantoea alhagi NX-11 Alleviates Salt Stress Damage to Rice Seedlings by Secreting Exopolysaccharides

Frontiers in Microbiology, 2020
Endophytes have the potential to enhance the ability of plants to resist salt stress, improving crop development and yield. Therefore, in this study, we isolated an endophyte that produced large amounts of exopolysaccharides (EPSs) from the roots of sea ...
Liang Sun, Liang Sun, Liang Sun, Peng Lei, Peng Lei, Peng Lei, Qian Wang, Qian Wang, Junjie Ma, Junjie Ma, Yijing Zhan, Yijing Zhan, Yijing Zhan, Kang Jiang, Kang Jiang, Kang Jiang, Zongqi Xu, Zongqi Xu, Zongqi Xu, Hong Xu, Hong Xu, Hong Xu   +21 more
doaj   +1 more source

PERFORMANCE OF HYBRID AND INBRED RICE CULTIVARS UNDER DIFFERENT PLANTING GEOMETRY AND NUMBER OF SEEDLINGS PER HILL [PDF]

Journal of Plant Production, 2007
Two field experiments were conducted at the Rice Research and Training Center (RRTC), Sakha, Kafr El-Sheikh, Egypt in 2004 and 2005 growing seasons. The present attempt aimed to study the effect of three different spacings (20 x 15, 20 x 20 and 20 x 30 ...
R. Gorgy
doaj   +1 more source

A Conserved DT2‐bZIP66‐NF‐YC4 Regulatory Module Confers Drought Tolerance in Rice and Arabidopsis

Advanced Science, EarlyView.
This study identifies a conserved tripartiteDT2–bZIP66–NF‐YC4 transcriptional module that enhances rice drought tolerance by activating stress‐responsive genes. This regulatory complex is functionally conserved across cereals and Arabidopsis, providing promising targets for engineering drought‐resilient crops. ABSTRACT Drought stress severely restricts
Jun Shen, Yuchen Li, Liang Zhang, Xiaosong Ma, Chenyin Peng, Chunting Yuan, Yu Wu, Kaiyu Zhao, Sheng Zhao, Jiazhuo Guo, Run Li, Ziqian Yan, Shule Ren, Yige Han, Xin Lin, Xinyue Li, Ming Li, Pingfang Yang, Shiyong Song   +18 more
wiley   +1 more source

Design and test of walk-type rice potted seedling transplanting machine

Advances in Mechanical Engineering
At present, rice potted seedling transplanting machine is mostly suitable for high-speed, large seedlings and large plant distance rice transplanting. In order to adapt to the transplanting of different types of rice potted seedlings, this study carried ...
Maile Zhou, Guibin Wang, Yan Zhang, Jiajia Yang, Zhaoxiang Wei, Hao Sun, Jianjun Yin   +6 more
doaj   +1 more source

Alcohol Dehydrogenase and an Inactivator from Rice Seedlings [PDF]

Plant Physiology, 1983
Alcohol dehydrogenase (ADH) was measured in the various organs of rice seedlings (Oryza sativa) growing in air. In extracts from ungerminated seeds, the ADH is stable, but in extracts from seedlings more than 2 days old the enzyme initially present loses activity in a time- and temperature-dependent fashion, due to the presence of an inactivating ...
S, Shimomura, H, Beevers
openaire   +2 more sources

Natural Variation of COLD and CATECHINS REGULATOR 1 Coordinately Fine‐Tunes Cold Tolerance and Tea Quality in Tea Plants

Advanced Science, EarlyView.
Multi‐trait genome‐wide association mapping identifies a central hub regulator, COLD AND CATECHINS REGULATOR 1 (CCR1), and its excellent natural allele variation, coordinately enhancing cold tolerance and promoting catechins biosyntheis. CsCCR1 interacts with CsCBF1/3 and is transcriptionally activated by CsLUX and CsKUA1 to promote catechins ...
Yanli Wang, Wei Tong, Qiong Wu, Didi Wu, Yanrui Zhang, Qijuan Gao, Fangdong Li, Zhaoliang Zhang, Wenjie Wang, Chuankui Song, Enhua Xia   +10 more
wiley   +1 more source