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| 1 | Diversity of metabolite accumulation patterns in inner and outer seed coats of pomegranate:exploring their relationship with genetic mechanisms of seed coat development显示文摘The expanded outer seed coat and the rigid inner seed coat of pomegranate seeds,both affect the sensory qualities of the fruit and its acceptability to consumers.Pomegranate seeds are also an appealing model for the study of seed coat differentiation and development.We conducted nontarget metabolic profiling to detect metabolites that contribute to the morphological differentiation of the seed coats along with transcriptomic profiling to unravel the genetic mechanisms underlying this process.Comparisons of metabolites in the lignin biosynthetic pathway accumulating in seed coat layers at different developmental stages revealed that monolignols,including coniferyl alcohol and sinapyl alcohol,greatly accumulated in inner seed coats and monolignol glucosides greatly accumulated in outer seed coats.Strong expression of genes involved in monolignol biosynthesis and transport might explain the spatial patterns of biosynthesis and accumulation of these metabolites.Hemicellulose constituents and flavonoids in particular accumulated in the inner seed coat,and candidate genes that might be involved in their accumulation were also identified.Genes encoding transcription factors regulating monolignol,cellulose,and hemicellulose metabolism were chosen by coexpression analysis.These results provide insights into metabolic factors influencing seed coat differentiation and a reference for studying seed coat developmental biology and pomegranate genetic improvement. | Gaihua Qin Chunyan Liu Jiyu Li Yongjie Qi Zhenghui Gao Xiaoling Zhang Xingkai Yi Haifa Pan Ray Ming Yiliu Xu | 2020 | Horticulture Research2020，7，1： | 4 |
| 2 | Application of Intelligent Power Consumption Management and Control Technology in Enterprise Off-site Enforcement显示文摘Regarding the current difficulties in SME(small and medium enterprise)supervision,especially considering the problem that the emission reduction task cannot be effectively implemented under the off-site daily supervision and the new normal of epidemic prevention with control of heavily polluted weather,a new type of intelligent power management technology has been proposed.Power information collection equipment and intelligent data collection and transmission terminal are installed to collect power consumption information of enterprise production facilities and pollution control facilities,and their operating conditions are monitored in 24 h.Abnormal operation alarm and closed-loop disposal management are provided through the software platform.The practical application of power monitoring technology in Rizhao City proves that the system alarms accurately and monitors efficiently.On the one hand,it has improved the efficiency of daily supervision of the ecological environment department,and can accurately investigate and correct corporate pollution control violations.On the other hand,it has enriched environmental supervision methods to accurately control the implementation of emergency emission reduction measures.The application of this technology has realized the transformation from civil defense to technical defense,from random law enforcement to precise law enforcement,and from on-site law enforcement to off-site law enforcement in the supervision of polluting enterprises in the jurisdiction,creating a new mode of off-site law enforcement for enterprises. | Chengxin PAN Hanju BAO Yun WU Gaihua XU | 2021 | Meteorological and Environmental Research2021，12，3： | 0 |
| 3 | Embedded Programmable Single Point Multiple Output Intelligent Data Acquisition and Transmission System显示文摘To effectively solve the problems of inconsistent communication protocols in automatic monitoring equipment,and limited data acquisition transmission and monitoring equipment,this paper developed programmable single point multiple output intelligent data acquisition and transmission system. It made an in-depth elaboration of the data acquisition and transmission system from hardware design,software architecture and principle,main functions and technical parameters. Finally,it came up with four innovation points:(i) intelligent(automatic)matching a variety of communication protocols for environmental monitoring equipment,(ii) realizing multi-protocol and multi-target parallel data transmission,(iii) realizing remote dynamic input of control instructions through wired or wireless network,and(iv) supporting configuration(process) simulation of field equipment DCS operating conditions. | Guoli QU Yun WU Gaihua XU Lin CHEN | 2016 | Asian Agricultural Research2016，8，11： | 0 |
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