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您的检索式：作者名="Cunyi Yang"
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| 1 | Grey-theory based intrusion detection model显示文摘 | Qin Boping Zhou Xianwei Yang Jun Song Cunyi | 2006 | Journal of Systems Engineering and Electronics2006，17，1： | 3 |
| 2 | Modulation of evening complex activity enables north-to-south adaptation of soybean显示文摘Soybean,a typical short-day crop,is sensitive to photoperiod,which is a major limiting factor defining its north-to-south cultivation range.The long-juvenile(LJ)trait is controlled primarily by the J locus which has been used for decades by soybean breeders to delay flowering and improve grain yield in tropical regions.The J gene encodes an ortholog of the Arabidopsis Evening Complex(EC)component EARLY FLOWERING 3(ELF3).To identify modifiers of J,we conducted a forward genetic screen and isolated a mutant(eoj57)that in combination with j has longer flowering delay compared with j single mutant plants.Map-based cloning and genome re-sequencing identified eoj57(designated as GmLUX2)as an ortholog of the Arabidopsis EC component LUX ARRHYTHMO(LUX).To validate that GmLUX2 is a modifier of J,we used trans-complementation and identified a natural variant allele with a similar phenotype.We also show that GmLUX2 physically interacts with GmELF3a/b and binds DNA,whereas the mutant and natural variant are attenuated in both activities.Transcriptome analysis shows that the GmLUX2-GmELF3a complex co-regulates the expression of several circadian clock-associated genes and directly represses E1 expression.These results provide mechanistic insight into how GmLUX2-GmELF3 controls flowering time via synergistic regulation of gene expression.These novel insights expand our understanding of the regulation of the EC complex,and facilitate the development of soybean varieties adapted for growth at lower latitudes. | Xiaolong Fang Yapeng Han Mengshi Liu Jiacan Jiang Xiang Li Qichao Lian Xianrong Xie Yian Huang Qibin Ma Hai Nian Ji Qi Cunyi Yang Yingxiang Wang | 2021 | Science China(Life Sciences)2021，64，2： | 3 |
| 3 | Effects of low pH and aluminum stresses on common beans (Phaseolus vulgaris) differing in low-phosphorus and photoperiod responses显示文摘Using common beans differing greatly in the response to photoperiod and low-phosphorus(P)stress,we investigated their responses to acidity and aluminum(Al)toxicity and the relationship between Al tolerance and organic acid exudation under Al or low P stress.A genotype Ginshi was found to be sensitive to low pH treatment.When exposed to pH 4.5,serious curvature in the root tips of cv.Ginshi was observed;however,it was completely corrected by the application of 5 or 10μmol/L AlCl 3;increasing calcium(Ca)could ameliorate Al toxicity,but it could not correct root curvature at pH 4.5.Common beans showed significant differences in both root growth and Al tolerance,and the varieties from the Andes were more tolerant to Al toxicity than those from the Mesoamerican origin.In the presence of 50μmol/L AlCl 3,all the common bean genotypes exuded citrate,and a significant difference in the amounts of citrate was observed among genotypes.The genotypes originated in the Mesoamerica tended to release more citrate than other origins in the presence of Al.The P-inefficient genotype DOR364 exuded more citrate than the P-efficient genotype G19833 in the presence of 50μmol/L AlCl 3,whereas no organic acids were detected in root exudates under low-P stress.A reduction of citrate exudation in the DOR364,but a slight increase of citrate exudation in the G19833,was observed under Al stress after they were exposed to 6-d P starvation.These results suggest that different low-P or Al tolerance in common beans might not be associated with organic acid exudation. | Hai NIAN Cunyi YANG He HUANG Hideaki MATSUMOTO | 2009 | Frontiers in Biology2009，4，4： | 0 |
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