Institution
Rural Development Administration
Government•Jeonju, South Korea•
About: Rural Development Administration is a government organization based out in Jeonju, South Korea. It is known for research contribution in the topics: Gene & Population. The organization has 4372 authors who have published 4919 publications receiving 94318 citations.
Topics: Gene, Population, Genome, Quantitative trait locus, Arabidopsis
Papers published on a yearly basis
Papers
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TL;DR: It is demonstrated that papiliocin is a potent peptide antibiotic with both anti-inflammatory and antibacterial activities, and the groundwork for future studies of its mechanism of action is laid.
92 citations
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TL;DR: It is suggested that incubation of heated WPC with 1% pepsin and then with1% trypsin was the most effective for producing low-antigenic hydrolysates by WPC hydrolysis and obtaining low molecular weight small peptides.
92 citations
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TL;DR: It is demonstrated that rice plants use OsCIPK31 to modulate responses to abiotic stresses during the seed germination and seedling stages and to modulates the expression of stress-responsive genes.
Abstract: Calcineurin B-like protein-interacting protein kinases (CIPKs) are a group of typical Ser/Thr protein kinases that mediate calcium signals. Extensive studies using Arabidopsis plants have demonstrated that many calcium signatures that activate CIPKs originate from abiotic stresses. However, there are few reports on the functional demonstration of CIPKs in other plants, especially in grasses. In this study, we used a loss-of-function mutation to characterize the function of the rice CIPK gene OsCIPK31. Exposure to high concentrations of NaCl or mannitol effected a rapid and transient enhancement of OsCIPK31 expression. These findings were observed only in the light. However, longer exposure to most stresses resulted in downregulation of OsCIPK31 expression in both the presence and absence of light. To determine the physiological roles of OsCIPK31 in rice plants, the sensitivity of oscipk31::Ds, which is a transposon Ds insertion mutant, to abiotic stresses was examined during germination and seedling stages. oscipk31::Ds mutants exhibited hypersensitive phenotypes to ABA, salt, mannitol, and glucose. Compared with wild-type rice plants, mutants exhibited retarded germination and slow seedling growth. In addition, oscipk31::Ds seedlings exhibited enhanced expression of several stress-responsive genes after exposure to these abiotic stresses. However, the expression of ABA metabolic genes and the endogenous levels of ABA were not altered significantly in the oscipk31::Ds mutant. This study demonstrated that rice plants use OsCIPK31 to modulate responses to abiotic stresses during the seed germination and seedling stages and to modulate the expression of stress-responsive genes.
92 citations
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TL;DR: The acaricidal activity of methanolic extracts from 40 oriental medicinal plant species and a steam distillate towards poultry house-collected adult Dermanyssus gallinae De Geer was examined using direct contact and vapour phase toxicity bioassays.
92 citations
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TL;DR: The aim of this study was to quantify the contents of individual quercetin glycosides in red, yellow and chartreuse onion by High Performance Liquid Chromatography (HPLC) analysis.
91 citations
Authors
Showing all 4390 results
Name | H-index | Papers | Citations |
---|---|---|---|
Richard G. F. Visser | 85 | 607 | 31019 |
Sung Woo Kim | 60 | 319 | 12280 |
Ill-Min Chung | 57 | 539 | 12573 |
Kwang-Jin Kim | 50 | 244 | 7629 |
Jules Janick | 45 | 348 | 9359 |
Pil Joon Seo | 45 | 121 | 6799 |
Sun Yeou Kim | 44 | 148 | 5441 |
Tae-Jin Yang | 42 | 209 | 9847 |
Mariadhas Valan Arasu | 41 | 252 | 5545 |
Hyeran Kim | 41 | 198 | 14548 |
Muhammad Rauf | 41 | 164 | 6742 |
Yong Pyo Lim | 41 | 226 | 8325 |
Sang Hong Lee | 39 | 97 | 11171 |
Young Jun Kim | 36 | 233 | 5498 |
Gi-Ho Sung | 36 | 168 | 12702 |