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8篇 您的检索式:作者名="Guangfang"
    题名 作者 年代 出处 被引量
1Monoclinic BiVO 4 micro-/nanostructures: Microwave and ultrasonic wave combined synthesis and their visible-light photocatalytic activities显示文摘Yafang Zhang Guangfang Li Xiaohui Yang Hao Yang Zhong Lu Rong Chen 2013Journal of Alloys and Compounds2013,,:1
2Genome engineering breeding of apple in vitro 显示文摘Shi Yinping Wang Zhengyng Zhou Guangfang etal 1992Acta Horticulture1992,,317:1
3Well-crystal- lized square-like 2D BiOC1 hydrothermai synthesis and nanoplates : mannitol-assisted improved visible-light-driven photocatalytic performance 显示文摘Xiong Jinyan Cheng Gang Li Guangfang 2011RSC Advances2011,1,:1
4Genome engineering breedingof apple in vitro显示文摘Shi Yinping Wang Qiangsheng Zhou Guangfang 1992Acta Horticulturae1992,317,:1
5Colchiploidy identificationof sections of apices in apple in vitro显示文摘Shi Yinping Wang Qiangsheng Zhou Guangfang 1997HortScience1997,32,3:1
6Well- Crystallized Square-Like 2D BiOC1 Nanoplates: Mannitol- Assisted Hydrothermal Synthesis and Improved Visible-Light- Driven Photocatalytic Performance 显示文摘Xiong Jinyan Cheng Gang Li Guangfang 2011RSC Adv2011,1,8:1
7A SPX domain vacuolar transporter links phosphate sensing to homeostasis in Arabidopsis显示文摘Excess phosphate(Pi)is stored into the vacuole through Pi transporters so that cytoplasmic Pi levels remain stable in plant cells.We hypothesized that the vacuolar Pi transporters may harbor a Pi-sensing mechanism so that they are activated to deliver Pi into the vacuole only when cytosolic Pi reaches a threshold high level.We tested this hypothesis using Vacuolar Phosphate Transporter 1(VPT1),a SPX domain-containing vacuolar Pi transporter,as a model.Recent studies have defined SPX as a Pi-sensing module that binds inositol polyphosphate signaling molecules(InsPs)produced at high cellular Pi status.We showed here that Pi-deficient conditions or mutation of the SPX domain severely impaired the transport activity of VPT1.We further identified an auto-inhibitory domain in VPT1 that suppresses its transport activity.Taking together the results from detailed structure-function analyses,our study suggests that VPT1 is in the auto-inhibitory state when Pi status is low,whereas at high cellular Pi status InsPs are produced and bind SPX domain to switch on VPT1 activity to deliver Pi into the vacuole.This thus provides an auto-regulatory mechanism for VPT1-mediated Pi sensing and homeostasis in plant cells.Mingda Luan Fugeng Zhao Guangfang Sun Min Xu Aigen Fu Wenzhi Lan Sheng Luan 2022Molecular Plant2022,15,10:0
8Technical Studies of Controlling Jujube Witches Broom Disease with Resistant Rootstock显示文摘[Objectives]The paper was to screen and identify the control effect of resistant rootstock on jujube witches broom disease.[Methods]The seeds or branches of disease-free plants were collected from wild jujube bushes infected by witches broom disease,and 5434 seedlings were obtained by sowing or cutting.The virus was inoculated by grafting diseased bark.After 6 years of preliminary screening,40 plants with resistance to jujube witches broom disease were obtained.Taking these resistant plants as the rootstocks,the susceptible variety‘long red jujube’was grafted at a height of 40 cm.When the plants grew to appropriate thickness,diseased bark was grafted to‘long red jujube’and rootstock to transmit the virus.After 18 years of observation and judgment,4 rootstock strains with high resistance or immunity to jujube witches broom disease were finally determined,namely 90801,90803,90806 and 908011.The susceptible variety‘long red jujube’was grafted to 4 rootstocks and inoculated the virus through diseased bark grafting method.[Results]The resistant rootstock had obvious disease resistance effect.When the branches of 90801 and 90803 rootstocks were grafted to the trunk of diseased trees,the symptoms of jujube witches broom disease gradually alleviated till disappeared.[Conclusions]Using germplasm with high resistance or immunity to jujube witches broom disease as rootstock can effectively prevent the spread of jujube witches broom disease,and bridging the trunk of diseased trees with branches from resistant rootstock has certain therapeutic effect.Xiaojun LI Hao ZHAI Jianlu QU Yong ZHANG Guangfang ZHOU Qiong ZHANG 2023Plant Diseases and Pests2023,14,2:0
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