Results 61 to 70 of about 150,280 (308)

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

Jasmonate-induced defense mechanisms in the belowground antagonistic interaction between Pythium arrhenomanes and Meloidogyne graminicola in rice [PDF]

, 2019
Next to their essential roles in plant growth and development, phytohormones play a central role in plant immunity against pathogens. In this study we studied the previously reported antagonism between the plant-pathogenic oomycete Pythium arrhenomanes ...
Alam, Md. Zahangir, Asano, Takayuki, De Vleesschauwer, David, Demeestere, Kristof, Gheysen, Godelieve, Haeck, Ashley, Höfte, Monica, Kikuchi, Shoshi, Kyndt, Tina, Van Bockhaven, Jonas, Van Buyten, Evelien, Verbeek, Ruben   +11 more
core   +1 more source

The Maize ZmbHLH118 Transcription Factor Regulates Vacuolar Nitrate Loading by the NO3− Transporter ZmCLCa

Advanced Science, EarlyView.
In maize, the bHLH transcription factor ZmbHLH118 directly binds to the promoter of ZmCLCa and inhibits its expression. Tonoplast‐localized ZmCLCa mediates NO3− influx into the vacuole to regulate intracellular NO3− homeostasis, modulating nitrate uptake and metabolism, plant growth, and grain yield.
Chaonan Zhang, Elsa Demes‐Causse, Xujian Li, Zhenhui Guo, Hanshu Zhao, Huairong Cao, Yajing Song, Lijun Mu, Kaikai Zhang, Jing Zhang, Zhongtao Jia, Lixing Yuan, Alexis De Angeli, Jingbo Zhang   +13 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

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

Aspects of Nitrogen Metabolism in the Rice Seedling [PDF]

Plant Physiology, 1976
The effects of nitrogen source NO(3) (-) or NH(4) (+) on nitrogen metabolism during the first 2 weeks of germination of the rice seedling (Oryza sativa L., var. IR22) grown in nutrient solution containing 40 mug/ml N were studied. Total, soluble protein, and free amino N levels were higher in the NH(4) (+)-grown seedling, particularly during the 1st ...
R S, Marwaha, B O, Juliano
openaire   +2 more sources

Amino acids status in Iranian rice (Oryza sativa L.) as affected by different salt compositions [PDF]

, 2010
Salinity is one of the major problems to increasing rice production in paddy field. The role of free amino acids as compatible solutes is controversial and the different salt compositions effect on rice response to salinity stress is not completely clear.
Abdul Rahman, Zaharah, Ismail, Mohd Razi, Momayezi, Mohammad Reza, Musa, Mohamed Hanafi   +3 more
core  

ERAD Component MoHrd3 Facilitates Pathogenicity and Establishes a Direct Regulation on Autophagy in Magnaporthe Oryzae

Advanced Science, EarlyView.
MoHrd3 plays a crucial role in regulating the pathogenicity of Magnaporthe oryzae. As an ER‐associated degradation component, MoHrd3 involves in ER stress‐triggered autophagy. It facilitates the fusion between the autophagosome and the vacuole via enhancing the interaction between MoAtg8 and MoYpt7.
Huiqing Xia, Yunna Zheng, Nan Yang, Jing Chen, Xi Wu, Ximing Zheng, Danrui Cui, Ruijin Wang, Xunli Lu, Dongli Wang, You‐liang Peng, Qian Chen   +11 more
wiley   +1 more source

Alleviative effects of magnetic Fe3O4 nanoparticles on the physiological toxicity of 3-nitrophenol to rice (Oryza sativa L.) seedlings

Open Life Sciences, 2022
In the present study, we explored whether magnetic iron oxide nanoparticles (MNPs-Fe3O4) can be used to alleviate the toxicity of 3-nitrophenol (3-NP) to rice (Oryza sativa L.) seedlings grown under hydroponic conditions.
Sainao Wangqing, Shi Zhenzhen, Pang Hailong, Feng Hanqing   +3 more
doaj   +1 more source

Potent endogenous allelopathic compounds in Lepidium sativum seed exudate: effects on epidermal cell growth in Amaranthus caudatus seedlings [PDF]

, 2012
Many plants exude allelochemicals – compounds that affect the growth of neighbouring plants. This study reports further studies of the reported effect of cress (Lepidium sativum) seed(ling) exudates on seedling growth in Amaranthus caudatus and Lactuca ...
Fry, Stephen, Iqbal, Amjad
core   +2 more sources