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| 1 | Sodium oligomannate therapeutically remodels gut microbiota and suppresses gut bacterial amino acids-shaped neuroinflammation to inhibit Alzheimer's disease progression显示文摘Recently,increasing evidence has suggested the association between gut dysbiosis and Alzheimer's disease(AD)progression,yet the role of gut microbiota in AD pathogenesis remains obscure.Herein,we provide a potential mechanistic link between gut microbiota dysbiosis and neuroinflammation in AD progression.Using AD mouse models,we discovered that,during AD progression,the alteration of gut microbiota composition leads to the peripheral accumulation of phenylalanine and isoleucine,which stimulates the differentiation and proliferation of pro-inflammatory T helper 1(Thl)cells.The brain-infiltrated peripheral Th1 immune cells are associated with the Ml microglia aaivation,contributing to AD-associated neuroinflammation.Importantly,the elevation of phenylalanine and isoleucine concentrations and the increase of Th1 cell frequency in the blood were also observed in two small independent cohorts of patients with mild cognitive impairment(MCI)due to AD.Furthermore,GV-971,a sodium oligomannate that has demonstrated solid and consistent cognition improvement in a phase 3 clinical trial in China,suppresses gut dysbiosis and the associated phenylalanine/isoleucine accumulation,harnesses neuroinflammation and reverses the cognition impairment.Together,our findings highlight the role of gut dysbiosis-promoted neuroinflammation in AD progression and suggest a novel strategy for AD therapy by remodelling the gut microbiota. | Xinyi Wang Guangqiang Sun Teng Feng Jing Zhang Xun Huang Tao Wang Zuoquan Xie Xingkun Chu Jun Yang Huan Wang Shuaishuai Chang Yanxue Gong Lingfei Ruan Guanqun Zhang Siyuan Yan Wen Lian Chen Du Dabing Yang Qingli Zhang Feifei Lin Jia Liu Haiyan Zhang Changrong Ge Shifu Xiao Jian Ding Meiyu Geng | 2019 | Cell Research2019，29，10： | 192 |
| 2 | Cytological analysis and genetic control of rice anther development显示文摘Microsporogenesis and male gametogenesis are essential for the alternating life cycle of flowering plants between diploid sporophyte and haploid gametophyte generations.Rice(Oryza saliva) is the world's major staple food,and manipulation of pollen fertility is particularly important for the demands to increase rice grain yield.Towards a better understanding of the mechanisms controlling rice male reproductive development,we describe here the cytological changes of anther development through 14 stages,including cell division,differentiation and degeneration of somatic tissues consisting of four concentric cell layers surrounding and supporting reproductive cells as they form mature pollen grains through meiosis and mitosis.Furthermore,we compare the morphological difference of anthers and pollen grains in both monocot rice and eudicot Arabidopsis thaliana.Additionally,we describe the key genes identified to date critical for rice anther development and pollen formation. | Dabing Zhang Xue Luo Lu Zhu | 2011 | Journal of Genetics and Genomics2011，38，9： | 56 |
| 3 | Genome-Wide Comparative Analysis and Expression Pattern of TCP Gene Families in Arabidopsis thaliana and Oryza sativa显示文摘几 TCP 基因被报导了在植物开发起重要作用;TCP 相当或相同的事物编码通常认为的抄写因素的一个植物特定的家庭。Tounderstand Arabidopsis thaliana 和 Oryza sativa L.( 此后叫的米饭) 的 TCP 基因的进化关系,我们分别地在 Arabidopsis 和米饭染色体识别了 23 和 22 TCP 基因。用种系发生的分析,我们组织了这些 TCP 基因进三个班。Inaddition,在 TCP 领域外面的主题进一步在这些基因之中支持进化关系。TCP 基因的染色体分发强烈支持 thatgenome 宽的假设和贡献的双人脚踏车复制 TCP 基因家庭的扩大。TCP 基因的 Theexpression 模式进一步被分析,提供关于这些基因的功能的有用线索…… | Xuan Yao Hong Ma Jian Wang Dabing Zhang | 2007 | Journal of Integrative Plant Biology2007，49，6： | 44 |
| 4 | Stamen specification and anther development in rice显示文摘Male reproductive development is a complex biological process which includes the formation of the stamen with differentiated anther tissues, in which microspores/pollens are generated, then anther dehiscence and subsequently pollination. Stamen specification and anther development involve a number of extraordinary events such as meristem transition, cell division and differentiation, cell to cell communication, etc., which need the cooperative interaction of sporophytic and gametophytic genes. The advent of various tools for rice functional gene identification, such as complete genome sequence, genome-wide microarrays, collections of mutants, has greatly facilitated our understanding of mechanisms of rice stamen specification and anther development. Male sterile lines are critical for hybrid rice breeding, therefore understanding these processes will not only contribute greatly to the basic knowledge of crop developmental biology, but also to the development of new varieties for hybrid rice breeding in the future. | ZHANG DaBing WILSON Zoe A | 2009 | Chinese Science Bulletin2009，54，14： | 40 |
| 5 | Identification of gamyb-4 and Analysis of the Regulatory Role of GAMYB in Rice Anther Development显示文摘In higher plants,male reproductive development is a complex biological process that includes cell division and differentiation,cell to cell communication etc.,while the mechanism underlying plant male reproductive development remains less understood.GAMYB encodes a gibberellins acid(GA) inducible transcription factor that is required for the early anther development in rice(Oryza sativa L.).Here,we report the isolation and characterization of a new allele gamyb-4 with a C base deletion in the second exon(+2308),causing a frame shift and premature translational termination.Histological analysis showed that gamyb-4 developed abnormal enlarged tapetum and could not undergo normal meiosis.To understand the regulatory role of GAMYB,we carried out quantitative reverse transcription-polymerase chain reaction analysis and comparison of microarray data.These results revealed that the expression of TDR(TAPETUM DEGENERATION RETARDATION),a tapetal cell death regulator,was downregulated in gamyb-4 and udt1(undeveloped tapetum1).While the GAMYB expression was not obviously changed in tdr and udt1-1,and no apparent expression fold change of UDT1 in tdr and gamyb-4,suggesting that TDR may act downstream of GAMYB and UDT1,and GAMYB and UDT1 work in parallel to regulate rice early anther development.This work is helpful in understanding the regulatory network in rice anther development. | Zhenhua Liu Wenjie Bao Wanqi Liang Jingyuan Yin Dabing Zhang | 2010 | Journal of Integrative Plant Biology2010，52，7： | 35 |
| 6 | Genome-Wide Analysis of WOX Gene Family in Rice,Sorghum,Maize,Arabidopsis and Poplar显示文摘WUSCHEL-related homeobox (WOX) genes form a large gene family specifically expressed in plants.They are known to play important roles in regulating the development of plant tissues and organs by determining cell fate.Recent available whole genome sequences allow us to do more comprehensive phylogenetic analysis of the WOX genes in plants.In the present study,we identified 11 and 21 WOXs from sorghum (Sorghum bicolor) and maize (Zea mays),respectively.The 72 WOX genes from rice (Oryza sativa),sorghum,maize,Arabidopsis (Arabidopsis thaliana) and poplar (Populus trichocarpa) were grouped into three well supported clades with nine subgroups according to the amino acid sequences of their homodomains.Their phylogenetic relationship was also supported by the observation of the motifs outside the homodomain.We observed the variation of duplication events among the nine sub-groups between monocots and eudicots,for instance,more gene duplication events of WOXs within subgroup A for monocots,while,less for dicots in this subgroup.Furthermore,we observed the conserved intron/exon structural patterns of WOX genes in rice,sorghum and Arabidopsis.In addition,WUS (Wuschel)-box and EAR (the ERF-associated amphiphilic repression)-like motif were observed to be conserved among several WOX subgroups in these five plants.Comparative analysis of expression patterns of WOX genes in rice and Arabidopsis suggest that the WOX genes play conserved and various roles in plants.This work provides insights into the evolution of the WOX gene family and is useful for future research. | Xin Zhang Jie Zong Jianhua Liu Jinyuan Yin Dabing Zhang | 2010 | Journal of Integrative Plant Biology2010，52，11： | 38 |
| 7 | The AGL6-like gene OsMADS6 regulates floral organ and meristem identities in rice显示文摘Although AGAMOUS-LIKE6 (AGL6) MADS-box genes are ancient with wide distributions in gymnosperms and angiosperms, their functions remain poorly understood. Here, we show the biological role of the AGL6-1ike gene, OsMADS6, in specifying floral organ and meristem identities in rice (Oryza sativa L.). OsMADS6 was strongly ex- pressed in the floral meristem at early stages. Subsequently, OsMADS6 transcripts were mainly detectable in paleas, lodicules, carpels and the integument of ovule, as well as in the receptacle. Compared to wild type plants, osmads6 mutants displayed altered palea identity, extra glume-like or mosaic organs, abnormal carpel development and loss of floral meristem determinacy. Strikingly, mutation of a SEPALLATA (SEP)-like gene, OsMADS1 (LHS1), enhanced the defect of osmads6 flowers, and no inner floral organs or glume-like structures were observed in whorls 2 and 3 of osmadsl-z osmads6-1 flowers. Furthermore, the osmadsl-z osmads6-1 double mutants developed severely indetermi- nate floral meristems. Our finding, therefore, suggests that the ancient OsMADS6 gene is able to specify 'floral state' by determining floral organ and meristem identities in monocot crop rice together with OsMADS1. | Haifeng Li Wanqi Liang Ruidong Jia Changsong Yin Jie Zong Hongzhi Kong Dabing Zhang | 2010 | Cell Research2010，20，3： | 33 |
| 8 | The Development and Standardization of Testing Methods for Genetically Modified Organisms and their Derived Products显示文摘轻拍的张(相应作者) | Dabing Zhang Jinchao Guo | 2011 | Journal of Integrative Plant Biology2011，53，7： | 30 |
| 9 | Development of japonica Photo-Sensitive Genic Male Sterile Rice Lines by Editing Carbon Starved Anther Using CRISPR/Cas9显示文摘Rice is one of the most important crops as it supports over25%of total caloric intake for humans(Kusano et al.,2015).The world population reached 7.3 billion in 2015 and is projected to reach 8.5 billion in 2030(Word Population Prospects:2015 Revision).To meet the food demands for the everincreasing population with limited arable land,scarce | Quanlin Li Dabing Zhang Mingjiao Chen Wanqi Liang Jiaojun Wei Yiping Qi Zheng Yuan | 2016 | Journal of Genetics and Genomics2016，43，6： | 26 |
| 10 | Rice CYP703A3, a cytochrome P450 hydroxylase, is essential for development of anther cuticle and pollen exine显示文摘Anther cuticle and pollen exine act as protective envelopes for the male gametophyte or pollen grain, but the mechanism underlying the synthesis of these lipidic polymers remains unclear. Previously, a tapetum‐expressed CYP703A3, a putative cytochrome P450 fatty acid hydroxylase, was shown to be essential for male fertility in rice(Oryza sativa L.). However,the biochemical and biological roles of CYP703A3 has not been characterized. Here, we observed that cyp703a3‐2 caused by one base insertion in CYP703A3 displays defective pollen exine and anther epicuticular layer, which differs from Arabidopsis cyp703a2 in which only defective pollen exine occurs. Consistently, chemical composition assay showed that levels of cutin monomers and wax components were dramatically reduced in cyp703a3‐2 anthers. Unlike the wide range of substrates of Arabidopsis CYP703A2, CYP703A3 functions as an in‐chain hydroxylase only for a specific substrate, lauric acid, preferably generating 7‐hydroxylated lauric acid. Moreover, chromatin immunoprecipitation and expression analyses revealed that the expression of CYP703A3 is directly regulated by Tapetum Degeneration Retardation, a known regulator of tapetum PCD and pollen exine formation. Collectively, our results suggest that CYP703A3 represents a conserved and diversified biochemical pathway for in‐chain hydroxylation of lauric acid required for the development of male organ in higher plants. | Xijia Yang Di Wu Jianxin Shi Yi He Franck Pinot Bernard Grausem Changsong Yin Lu Zhu Mingjiao Chen Zhijing Luo Wanqi Liang Dabing Zhang | 2014 | Journal of Integrative Plant Biology2014，56，10： | 21 |
| 11 | Direct reprogramming of human fibroblasts into dopaminergic neuron-like cells显示文摘外长的 dopaminergic 神经原(DA 神经原) 的移植是为治疗 Parkinson 的疾病(PD ) 的一条有希望的途径。然而,主要跌倒块是施主 DA 神经原的可靠来源的缺乏。这里,我们证明五 transcriptional 因素 Mash1, Ngn2, Sox2, Nurr1,和 Pitx3 的联合直接并且有效地装改编人成纤维细胞进 DA 像神经原的房间。为为 DA 神经原的各种各样的标记积极的染色的 reprogrammed 房间。他们也显示出典型 DA 举起和生产性质。而且,他们展出了 DA 神经原特定的 electrophysiological 侧面。最后,他们在一个老鼠 PD 模型提供了征兆的地势。因此,我们的直接 reprogrammed DA 像神经原的房间是为 PD 的房间代替治疗的有希望的来源。 | Xinjian Liu Fang Li Elizabeth A Stubblefield Barbara Blanchard Toni L Richards Gaynor A Larson Yujun He Qian Huang Aik-Choon Tan Dabing Zhang Timothy A Benke John R Sladek Nancy R Zahniser Chuan-Yuan Li | 2012 | Cell Research2012，22，2： | 14 |
| 12 | OsMADS16 Genetically Interacts with OsMADS3 and OsMADS58 in Specifying Floral Patterning ~in Rice显示文摘瑞斯(Oryza sativa ) 有贡献谷物产量的唯一的花的模式。然而,在米饭位于花的机关身份的说明下面的分子的机制,特别地在花的 homeotic 基因之中的相互作用,遗体糟糕理解。这里,我们证明花的 homeotic 基因 OsMADS16 (也叫的 SUPERWOMAN1, SPW1, B 班基因) 和在指定花的机关 patterning 的米饭 C 班基因 OsMADS3 和 OsMADS58 的行为。OsMADS16 和二 C 班基因在第三个锭盘创始人房间有一个重叠表示模式。与单个异种相比, spw1-1 osmads3-4 和 spw1-1 osmads58 加倍异种在花以内展出像颖的机关的另外的锭盘,特别地,六像颖的结构的额外的锭盘在野类型的雄蕊的位置形成了。这些宫外的像颖的结构被显示用标记基因通过细胞的观察并且在 situ 杂交分析有 palea 身份。我们的结果建议 B 班和 C 班基因在在花的分裂组织以内压制不确定的生长起一个关键作用,特别地 whorl-3 primordia。我们也假设那,与以前的假设相对照,在米饭的专业化小穗状花小穗机关, palea,在 eudicots 的萼片的对应物,和词根对苞相应。 | Dapeng Yun Wanqi Liang Ludovico Dreni Changsong Yin Zhigang Zhou Martin M. Kater Dabing Zhang | 2013 | Molecular Plant2013，6，3： | 11 |
| 13 | Interactions of OsMADS1 with Floral Homeotic Genes in Rice Flower Development显示文摘在繁殖开发期间,米饭植物开发决定最后的谷物收益的唯一的花器官。OsMADS1,象 SEPALLATA 一样疯盒子的基因之一,被解开了玩关键角色 inrice 花的机关身份说明和花的分裂组织确定性。然而,在调整花开发与另外的花的 homeotic 基因位于 OsMADS1 的相互作用下面的分子的机制 remainslargely 逃犯。在这个工作,我们在他们的蛋白质之中与物理相互作用一起与 B- , C- ,和 D 班基因学习了 OsMADS1 的基因相互作用。我们证明在 OsMADS1 和 OsMADS3 之间的物理、基因的相互作用为花的分裂组织活动维护和机关身份说明是必要的;当 OsMADS1 身体上并且遗传上在调整花的分裂组织确定性和 suppressingspikelet 分裂组织回复与 OsMADS58 交往时。我们提供了重要基因证据在花开发期间支持二米饭 C 班基因(OsMADS3 和 OsMADS58 ) 的 neofunctionalization。基因表示介绍和量的 RT-PCR 分析进一步表明 OsMADS1 影响涉及发信号的花的身份和荷尔蒙的许多基因的表达式,并且染色质 immunoprecipitation (芯片)-PCR 试金进一步证明 OsMADS17 是 OsMADS1 的直接目标基因。一起拿,这些结果表明 OsMADS1 在指定米饭有多样化的规章的功能花的机关和分裂组织身份,可能通过它和不同花的 homeotic 管理者的基因、物理的相互作用。 | Yun Hu Wanqi Liang Changsong Yin Xuelian Yang Baozhe Ping Anxue Li Ru Jia Mingjiao Chen Zhijing Luo Qiang Cai Xiangxiang Zhao Dabing Zhang Zheng Yuan | 2015 | Molecular Plant2015，8，9： | 10 |
| 14 | The polyketide synthase OsPKS2 is essential for pollen exine and Ubisch body patterning in rice显示文摘Lipid and phenolic metabolism are important for pollen exine formation. In Arabidopsis, polyketide synthases(PKSs) are essential for both sporopollenin biosynthesis and exine formation. Here, we characterized the role of a polyketide synthase(OsPKS2) in male reproduction of rice(Oryza sativa). Recombinant OsPKS2 catalyzed the condensation of fatty acyl-CoA with malonyl-CoA to generate triketide and tetraketide α-pyrones, the main components of pollen exine. Indeed, the ospks2 mutant had defective exine patterning and was male sterile. However, the mutant showed no significant reduction in sporopollenin accumulation. Compared with the WT(wild type), ospks2 displayed unconfined and amorphous tectum and nexine layers in the exine, and less organized Ubisch bodies. Like the pksb/lap5 mutant of the Arabidopsis ortholog, ospks2 showed broad alterations in the profiles of anther-related phenolic compounds.However, unlike pksb/lap5, in which most detected phenolics were substantially decreased, ospks2 accumulated higher levels of phenolics. Based on these results and our observation that OsPKS2 is unable to fully restore the exine defects in the pksb/lap5, we propose that PKS proteins have functionally diversified during evolution.Collectively, our results suggest that PKSs represent a conserved and diversified biochemical pathway for anther and pollen development in higher plants. | Xiaolei Zhu Jing Yu Jianxin Shi Takayuki Tohge Alisdair R.Fernie Sagit Meir Asaph Aharoni Dawei Xu Dabing Zhang Wanqi Liang | 2017 | Journal of Integrative Plant Biology2017，59，9： | 9 |
| 15 | Development of genome-wide insertion/deletion markers in rice based on graphic pipeline platform显示文摘DNA markers play important roles in plant breeding and genetics.The Insertion/Deletion(InDel) marker is one kind of co-dominant DNA markers widely used due to its low cost and high precision.However,the canonical way of searching for InDel markers is time-consuming and laborintensive.We developed an end-to-end computational solution(InDel Markers Development Platform,IMDP) to identify genome-wide InDel markers under a graphic pipeline environment.IMDP constitutes assembled genome sequences alignment pipeline(AGA-pipe) and next-generation resequencing data mapping pipeline(NGS-pipe).With AGA-pipe we are able to identify 12,944 markers between the genome of rice cultivars Nipponbare and 93-11.Using NGS-pipe,we reported 34,794 InDels from re-sequencing data of rice cultivars Wu-Yun-Geng7 and Guang-Lu-Ai4.Combining AGApipe and NGS-pipe,we developed 205,659 InDels in eight japonica and nine indica cultivars and 2,681 InDels showed a subgroup-specific pattern.Polymerase chain reaction(PCR)analysis of subgroup-specific markers indicated that the precision reached 90%(86 of 95).Finally,to make them available to the public,we have integrated the InDels/markers information into a website(Rice InDel Marker Database,RIMD,http://gffzz71b3756633b74a6ehpbow0pcnpnvx6qxx.ffgz.tsg.suse.edu.cn/).The application of IMDP in rice will facilitate efficiency for development of genome-wide InDel markers,in addition it can be used in other species with reference genome sequences and NGS data. | Yang L Xiao Cui Rui Li Piaopiao Huang Jie Zong Danqing Yao Gang Li Dabing Zhang Zheng Yuan | 2015 | Journal of Integrative Plant Biology2015，57，11： | 9 |
| 16 | The Post-meiotic Deficicent Anther1 (PDA1) gene is required for post-meiotic anther development in rice显示文摘To understand the molecular mechanism of male reproductive development in the model crop rice,we isolated a complete male sterile mutant post-meiotic deficient anther1 (pda1) from a γ-ray-treated rice mutant library.Genetic analysis revealed that the pda1 mutant was controlled by a recessive nucleus gene.The pda1 mutant anther seemed smaller with white appearance.Histological analysis demonstrated that the pda1 mutant anther undergoes normal early tapetum development without obvious altered meiosis.However,the pda1 mutant displayed obvious defects in postmeiotic tapetal development,abnormal degeneration occurred in the tapetal cells at stage 9 of anther development.Also we observed abnormal lipidic Ubisch bodies from the tapetal layer of the pda1 mutant,causing no obvious pollen exine formation.RT-PCR analysis indicated that the expression of genes involved in anther development including GAMYB,OsC4 and Wax-deficient anther1 (WDA1) was greatly reduced in the pda1 mutant anther.Using map-based cloning approach,the PDA1 gene was finely mapped between two markers HLF610 and HLF627 on chromosome 6 using 3,883 individuals of F2 population.The physical distance between HLF610 and HLF627 was about 194 kb.This work suggests that PDA1 is required for post-meiotic tapetal development and pollen/microspore formation in rice. | Lifang Hu Hexin Tan Wanqi Liang Dabing Zhang | 2010 | Journal of Genetics and Genomics2010，37，1： | 8 |
| 17 | MYB56 Encoding a R2R3 MYB Transcription Factor Regulates Seed Size in Arabidopsis thaliana显示文摘Plant seed size is tightly regulated by the development of seed coat,embryo,and endosperm;however,currently,its underlying mechanism remains unclear.In this study,we revealed a regulatory role of an R2R3 MYB transcription factor MYB56 in controlling seed size specifcally in Arabidopsis thaliana L.Loss-of-function or knock-down of MYB56 yielded smaller seeds as compared with the wild type.Conversely,overexpression of MYB56 produced larger seeds.Further observation using semi-thin sections showed that myb56 developed smaller contracted endothelial cells and reduced cell number in the outer integument layer of the seed coat during the seed development;by contrast,MYB56 overexpressing lines had expanded endothelial cells and increased cell number in the outer integument layer of the seed coat,suggesting the essential role of MYB56 in regulating seed development.In addition,reciprocal cross-analysis showed that MYB56 affected the seed development maternally.MYB56 was shown to be dominantly expressed in developing seeds,consistently with its function in seed development.Moreover,quantitative reverse transcription polymerase chain reaction analysis revealed that MYB56 regulates the expression of genes involved in cell wall metabolism such as cell division and expansion.Altogether,our results demonstrated that MYB56 represents an unknown pathway for positively controlling the seed size. | Yanjie Zhang Wanqi Liang Jianxin Shi Jie Xu Dabing Zhang | 2013 | Journal of Integrative Plant Biology2013，55，11： | 8 |
| 18 | Seed metabolomic study reveals significant metabolite variations and correlations among different soybean cultivars显示文摘Soybean[Glycine max(L.) Merr.]is one of the world's major crops,and soybean seeds are a rich and important resource for proteins and oils.While 'omics' studies,such as genomics,transcriptomics,and proteomics,have been widely applied in soybean molecular research,fewer metabolomic studies have been conducted for largescale detection of low molecular weight metabolites,especially in soybean seeds.In this study,we investigated the seed metabolomes of 29 common soybean cultivars through combined gas chromatography-mass spectrometry and ultra-performance liquid chromatography-tandem mass spectrometry.One hundred sixty-nine named metabolites were identified and subsequently used to construct a metabolic network of mature soybean seed.Among the 169 detected metabolites,104 were found to be significantly variable in their levels across tested cultivars.Metabolite markers that could be used to distinguish genetically related soybean cultivars were also identified,and metabolitemetabolite correlation analysis revealed some significant associations within the same or among different metabolite groups.Findings from this work may potentially provide the basis for further studies on both soybean seed metabolism and metabolic engineering to improve soybean seed quality and yield. | Hong Lin Jun Rao Jianxin Shi Chaoyang Hu Fang Cheng Zoe A.Wilson Dabing Zhang Sheng Quan | 2014 | Journal of Integrative Plant Biology2014，56，9： | 7 |
| 19 | Regulatory network and genetic interactions established by OsMADS34 in rice inflorescence and spikelet morphogenesis显示文摘Grasses display highly diversified inflorescence architectures that differ in the arrangement of spikelets and flowers and determine cereal yields. However, the molecular basis underlying grass inflorescence morphogenesis remains largely unknown. Here we investigate the role of a functionally diversified SEPALLATA MADS-box transcription factor, OsMADS34, in regulating rice(Oryza sativa L.)inflorescence and spikelet development. Microarray analysis showed that, at the very early stages of inflorescence formation, dysfunction of OsMADS34 caused altered expression of 379 genes that are associated with protein modification and degradation, transcriptional regulation,signaling and metabolism activity. Genetic analysis revealed that OsMADS34 controls different aspects of inflorescence structure, branching and meristem activity synergistically with LAX PANICLE1(LAX1) and FLORAL ORGAN NUMBER4(FON4), as evidenced by the enhanced phenotypes of osmads34 lax1 and osmads34 fon4 compared with the single mutants. Additionally, double mutant between osmads34 and the sterile lemma defective mutant elongated empty glume(ele) displayed an enhanced phenotype, that is,longer and wider sterile lemmas that were converted into lemma/palea-like organs, suggesting that ELE and OsMADS34 synergistically control the sterile lemma development. OsMADS34 may act together with OsMADS15 in controlling sterile lemma development. Collectively, these findings provide insights into the regulatory function of OsMADS34 in rice inflorescence and spikelet development. | Qingcai Meng Xiaofeng Li Wanwan Zhu Li Yang Wanqi Liang Ludovico Dreni Dabing Zhang | 2017 | Journal of Integrative Plant Biology2017，59，9： | 5 |
| 20 | Full-duplex light communication with a monolithic multicomponent system显示文摘A monolithic multicomponent system is proposed and implemented on a III-nitride-on-silicon platform,whereby two multiple-quantum-well diodes(MQW-diodes)are interconnected by a suspended waveguide.Both MQW-diodes have an identical low-In-content InGaN/Al0.10Ga0.90N MQW structure and are produced by the same fabrication process flow.When appropriately biased,both MQW-diodes operate under a simultaneous emission-detection mode and function as a transmitter and a receiver at the same time,forming an in-plane full-duplex light communication system.Real-time full-duplex audio communication is experimentally demonstrated using the monolithic multicomponent system in combination with an external circuit. | Yongjin Wang Xin Wang Bingcheng Zhu Zheng Shi Jialei Yuan Xumin Gao Yuhuai Liu Xiaojuan Sun Dabing Li Hiroshi Amano | 2018 | Light(Science & Applications)2018，7，1： | 5 |
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