|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | BZR1 Family Transcription Factors Function Redundantly and Indispensably in BR Signaling but Exhibit BRI1-Independent Function in Regulating Anther Development in Arabidopsis显示文摘BRASSINAZOLE-RESISTANT 1 family proteins(BZRs)are central transcription factors that govern brassinosteroid(BR)-regulated gene expression and plant growth.However,it is unclear whether there exists a BZR-independent pathway that mediates BR signaling.In this study,we found that disruption of all BZRs in Arabidopsis generated a hextuple mutant(bzr-h)displaying vegetative growth phenotypes that were almost identical to those of the null mutant of three BR receptors,bri1brl1brl3(bri-t).By RNA sequencing,we found that global gene expression in bzr-h was unaffected by 2 h of BR treatment.The anthers of bzr-h plants were loculeless,but a similar phenotype was not observed in bri-t,suggesting that BZRs have a BR signaling-independent regulatory role in anther development.By real-time PCR and in situ hybridization,we found that the expression of SPOROCYTELESS(SPL),which encodes a transcription factor essential for anther locule development,was barely detectable in bzr-h,suggesting that BZRs regulate locule development by affecting SPL expression.Our findings reveal that BZRs are indispensable transcription factors required for both BR signaling and anther locule development,providing new insight into the molecular mechanisms underlying the microsporogenesis in Arabidopsis. | Lian-Ge Chen Zhihua Gao Zhiying Zhao Xinye Liu Yongpeng Li Yuxiang Zhang Xigang Liu Yu Sun Wenqiang Tang | 2019 | Molecular Plant2019，12，10： | 11 |
| 2 | On the demand for natural gas in urban China显示文摘 | YU Yihua ZHENG Xinye HAN Yi | 2014 | Energy Policy2014，70，7： | 1 |
| 3 | Regulating droplet impact symmetry by surface engineering显示文摘Droplet impact on solid surfaces is essential both in nature and industry.Precisely regulating the dynamic behavior of droplet impact is of great significance for energy harvesting,anti-icing,inkjet printing,pesticide spraying,and many other fields.Various rebounding behaviors(deposition,rebounding,rotation,instability control,and so on)and rebounding intrinsic parameters(such as contact time)after droplets impacting on solid surfaces can be regulated by surface engineering.This paper reviews the advances in regulating droplet impact behavior from the perspective of symmetry by modifying solid surfaces from the following aspects:chemical modification and physical structure regulation,in which the symmetry is discussed from mirror symmetry and rotational symmetry.Firstly,the symmetry of the droplet impact dynamics and its influencing factors are introduced.Then the modulation of droplet impact symmetry,using homogeneous and heterogeneous chemically modified solid surfaces,is summarized.The following presents the influence of physical structures,from micro to macro scale compared to the droplet size,on the droplet impact symmetry.Finally,the future challenges and opportunities of the droplet impact behavior regulation are discussed。 | Zhipeng Zhao Huizeng Li Quan Liu An Li Luanluan Xue Renxuan Yuan Xinye Yu Rujun Li Xiao Deng Yanlin Song | 2023 | Droplet2023，2，2： | 1 |
| 4 | On the nexus of environmental quality and public spending on health care in China:a panel cointegration analysis显示文摘Does pollution drive up public spending on health care?This paper aims to answer such a crucial question empirically using a panel data set of 31 Chinese provinces during the period 1997–2014.In particular,this paper explores the non-stationarity and cointegration properties between health care expenditure and environmental indicators in a panel cointegration framework;in doing so,it examines both the long-run and the short-run impacts of the per capita provincial GDP,waste gas emissions,dust and smog emissions,and waste water emissions on the per capita public health expenditure.We apply panel unit root tests,heterogeneous panel cointegration tests,FMOLS techniques,and a panel-based error-correction model.The conclusion is that,both in the long run and in the short run,public health care expenditure is positively affected not only by the provincial economy but also by the environmental quality. | Yihua Yu Li Zhang Xinye Zheng | 2016 | Economic and Political Studies2016，4，3： | 0 |
| 5 | Advances in CIGS thin film solar cells with emphasis on the alkali element post-deposition treatment显示文摘In the past tens of years,the power conversion efficiency of Cu(In,Ga)Se2(CIGS)has continuously improved and been one of the fastest growing photovoltaic technologies that can also help us achieve the goal of carbon emissions reduction.Among several key advances,the alkali element post-deposition treatment(AlK PDT)is regarded as the most important finding in the last 10 years,which has led to the improvement of CIGS solar cell efficiency from 20.4%to 23.35%.A profound understanding of the influence of alkali element on the chemical and electrical properties of the CIGS absorber along with the underlying mechanisms is of great importance.In this review,we summarize the strategies of the alkali element doping in CIGS solar cell,the problems to be noted in the PDT process,the effects on the CdS buffer layer,the effects of different alkali elements on the structure and morphology of the CIGS absorber layer,and retrospect the progress in the CIGS solar cell with emphasis on the alkali element post deposition treatment. | Chenchen Zhao Shen Yu Wei Tang Xinye Yuan Hongfei Zhou Tongqing Qi Xue Zheng De Ning Ming Ma Junyi Zhu Jie Zhang Chunlei Yang Weimin Li | 2023 | Materials Reports(Energy)2023，3，3： | 0 |
| 6 | First report of Alternaria alternata causing flower blight on Camellia sinensis in Hefei,China显示文摘Flowers are an essential organ for sexual reproduction of higher plants.Severe lesions along with flower blight on tea(Camellia sinensis)plants were observed in the experimental tea plantation located in Hefei(China).The pathogens isolated from diseased flowers matched the morphological peculiarity of Alternaria alternata.The species characteristics of A.alternata were further confirmed by both pathogenicity tests and multi-gene phylogenetic analyses by using internal transcribed spacer(ITS),glyceraldehyde-3-phosphate dehydrogenase(GAPDH)and betatubulin(TUB).The combined phylogeny analysis using sequences derived from the ITS,GAPDH and TUB showed that the isolated pathogens belong to the genus Alternaria.Pathogenicity tests conducted on healthy tea flowers and leaves manifested typical symptoms of flower blight while weaker symptoms of leaf spot,demonstrating the A.alternata isolates were the causal agents of flower blight disease on tea plants.This fungus is first reported as a pathogen causing flower blight on C.sinensis in this study. | Xiang Xie Qingjie Yu Xinye Li Yongsheng Liu Lihuan Wang | 2022 | Beverage Plant Research2022，2，1： | 0 |
您所在的机构暂未开通此部分的功能，请联系管理员