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The phragmoplast is a special apparatus that functions in establishing a cell plate in dividing plant cells. It is constituted of two bundles of anti-parallel microtubules, microfilaments (MFs) and membranous elements between them. The figure shows the phragmoplast MFs of a BY-2 suspension cell stably expressing the MFs reporter GFP-fABD2 and the forming cell plate labeled by FM4-64. The green fluorescence shows the microfilaments which mainly form the phragmoplast microfilaments composed of two layers of parallel microfilament arrays that interdigitate in the interzone. The red fluorescence represents the FM4-64 labeled vesicles, which concentrate in the interzone and are building the cell plate. It was long thought that the MFs of the phragmoplast were not interdigitated but separate. Our results clearly showed the interdigitated MFs (see the article by ZHANG Yan et al. on page 2051).

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REVIEW

	1983	LIU Liang, YANG JiaXi, ZHANG JunFeng, CHEN DanLing, WANG Chao, YANG WenQiang

		Exsolution microstructures in ultrahigh-pressure rocks: Progress, controversies and challenges
		2009,54: 1983-1995 [Abstract] ( 136 ) [HTML 1KB] [PDF 1786KB] ( 164 )

PROGRESS

	1996	LIU RuiPing, QU JiuHui

		Control of health risks in drinking water through point-of-use systems
		2009,54: 1996-2001 [Abstract] ( 112 ) [HTML 1KB] [PDF 492KB] ( 113 )

ARTICLES

	2002	DENG XinHua, LIU NianHua, AN LiPing

		Tunable multiple-channel filters based on photonic heterostructures using single-negative materials
		2009,54: 2002-2007 [Abstract] ( 109 ) [HTML 1KB] [PDF 399KB] ( 130 )

	2008	SUN JiChao, WANG GuangQian, SUN QiCheng

		Crack spacing of unsaturated soils in the critical state
		2009,54: 2008-2012 [Abstract] ( 98 ) [HTML 1KB] [PDF 627KB] ( 113 )

	2013	WANG JinPing, LI YangBin, KANG Lin, WANG Yu, ZHONG YangYin, LIANG Min, CHEN Jian, CAO ChunHai, XU WeiWei, WU PeiHeng

		Design and fabrication of superconducting HEB mixer
		2009,54: 2013-2017 [Abstract] ( 115 ) [HTML 1KB] [PDF 384KB] ( 103 )

	2018	ZHANG XingLan

		One-way quantum identity authentication based on public key
		2009,54: 2018-2021 [Abstract] ( 102 ) [HTML 1KB] [PDF 127KB] ( 98 )

	2022	XU JiXiang, FANG Yan, FANG ChunHui1

		Structure of aqueous sodium sulfate solutions derived from X-ray diffraction
		2009,54: 2022-2027 [Abstract] ( 94 ) [HTML 1KB] [PDF 347KB] ( 102 )

	2028	LIU RuoChen, LIU ZhengPing

		Polythiophene: Synthesis in aqueous medium and controllable morphology
		2009,54: 2028-2032 [Abstract] ( 92 ) [HTML 1KB] [PDF 727KB] ( 128 )

	2033	WEI ChunLiang, YANG GengLiang, SHANG Chuang, GUO LanDi, JIA MiaoHui

		Investigation of biomembrane-drug interactions of different biomembranes by capillary electrophoresis
		2009,54: 2033-2037 [Abstract] ( 96 ) [HTML 1KB] [PDF 295KB] ( 101 )

	2038	XIAO BenYi, LIU JunXin

		Effects of various pretreatments on biohydrogen production from sewage sludge
		2009,54: 2038-2044 [Abstract] ( 112 ) [HTML 1KB] [PDF 283KB] ( 103 )

	2045	LIU Xin, XIE Jie, ZHANG LuYong, CHEN HongXia, GU Ying, ZHAO JingQuan

		Optimization of hypocrellin B derivative amphiphilicity and biological activity
		2009,54: 2045-2050 [Abstract] ( 87 ) [HTML 1KB] [PDF 313KB] ( 105 )

	2051	ZHANG Yan, ZHANG WenJie, BALUSKA Frantisek, MENZEL Diedrik, REN HaiYun

		Dynamics and roles of phragmoplast microfilaments in cell plate formation during cytokinesis of tobacco BY-2 cells
		2009,54: 2051-2061 [Abstract] ( 100 ) [HTML 1KB] [PDF 1852KB] ( 96 )

	2062	GAO ZhenYu, LIU XiaoHui, GUO LongBiao, LIU Jian, DONG GuoJun, HU Jiang, HAN Bin, QIAN Qian

		*Identification of a novel tillering dwarf mutant and fine mapping of the TDDL(T) gene in rice (Oryza sativa L.)*
		2009,54: 2062-2068 [Abstract] ( 93 ) [HTML 1KB] [PDF 509KB] ( 108 )

	2069	XIONG ShiYi, HAO YuanTao, RAO ShaoQi, HUANG WeiJun, HU Bin, Labu, Pubuzhuoma, Gesangzhuogab, WANG YiMing

		Effects of cutoff thresholds for minor allele frequencies on HapMap resolution: A real dataset-based evaluation of the Chinese Han and Tibetan populations
		2009,54: 2069-2075 [Abstract] ( 111 ) [HTML 1KB] [PDF 300KB] ( 96 )

	2076	MA YiNa, GE JianQiao, XU XiaoJing, FAN Yan, YANG ShengMin, HAN ShiHui1

		Asymmetric neurocognitive representation of ethnic in-group/out-group faces
		2009,54: 2076-2081 [Abstract] ( 93 ) [HTML 1KB] [PDF 249KB] ( 101 )

	2082	ZHOU Bin, SHEN ChengDe, ZHENG HongBo, ZHAO MeiXun, SUN YanMin

		Vegetation evolution on the central Chinese Loess Plateau since late Quaternary evidenced by elemental carbon isotopic composition
		2009,54: 2082-2089 [Abstract] ( 100 ) [HTML 1KB] [PDF 360KB] ( 100 )

	2090	LIU Qiang, JIN ZhenMin, ZHANG JunFeng

		An experimental study of dehydration melting of phengite-bearing eclogite at 1.5―3.0 GPa
		2009,54: 2090-2100 [Abstract] ( 98 ) [HTML 1KB] [PDF 1052KB] ( 96 )

	2101	SUO LingLing, TAN BenKui, HUANG JiaYou

		Further exploration on causes of temperature anomalies associated with the abnormal northern annular mode
		2009,54: 2101-2106 [Abstract] ( 105 ) [HTML 1KB] [PDF 739KB] ( 95 )

	2107	CHEN TianRan, YU KeFu, SHI Qi, LI Shu, Gilbert J. Price, WANG Rong, ZHAO MeiXia1, CHEN TeGu, ZHAO JianXin

		Twenty-five years of change in scleractinian coral communities of Daya Bay (northern South China Sea) and its response to the 2008 AD extreme cold climate event
		2009,54: 2107-2117 [Abstract] ( 118 ) [HTML 1KB] [PDF 537KB] ( 95 )

	2118	YANG WeiFeng, HUANG YiPu, CHEN Min, QIU YuSheng, PENG AnGuo, ZHANG Lei

		Export and remineralization of POM in the Southern Ocean and the South China Sea estimated from ²¹⁰Po/²¹⁰Pb disequilibria
		2009,54: 2118-2123 [Abstract] ( 84 ) [HTML 1KB] [PDF 300KB] ( 100 )

	2124	SHI Yu, LIU Hui, ZHOU Xuan, XIE An, HU ChaoYong

		Mechanism on impact of internal-electrolysis pre-treatment on biodegradability of yeast wastewater
		2009,54: 2124-2130 [Abstract] ( 113 ) [HTML 1KB] [PDF 552KB] ( 93 )

	2131	XIAO Wei, YANG JianHua, WANG JinQu

		A novel Pd/silicalite-1 composite membrane for hydrogen separation
		2009,54: 2131-2133 [Abstract] ( 104 ) [HTML 1KB] [PDF 276KB] ( 106 )

	2134	LIU PinKuan, WEN ZhiJie, SUN LiNing

		An in-pipe micro robot actuated by piezoelectric bimorphs
		2009,54: 2134-2142 [Abstract] ( 87 ) [HTML 1KB] [PDF 765KB] ( 106 )

	2143	HUANG YiHua, JIANG DongLiang, ZHANG JingXian, LIN QingLing

		Fabrication of lanthanum doped yttria transparent ceramics
		2009,54: 2143-2146 [Abstract] ( 92 ) [HTML 1KB] [PDF 493KB] ( 114 )

BRIEF COMMUNICATIONS

	2147	YANG LianLi, ZHAO YiJiang, ZHOU ShouYong, LI MeiSheng, CHEN Yan, XING WeiHong

		Preparation of pH-responsive ceramic composite membranes by grafting acrylic acid onto α-alumina membranes
		2009,54: 2147-2149 [Abstract] ( 106 ) [HTML 1KB] [PDF 203KB] ( 115 )

	2150	ZHANG LaBao, ZHONG YangYin, KANG Lin, CHEN Jian, JI ZhengMing, XU WeiWei, CAO ChunHai

		Detection of infrared photons with a superconductor
		2009,54: 2150-2153 [Abstract] ( 103 ) [HTML 1KB] [PDF 234KB] ( 95 )