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| 1 | An ACC Oxidase Gene Essential for Cucumber Carpel Development显示文摘在植物的性决心产生便于 outcrossing 并且提高基因差异的单性的花。在黄瓜和甜瓜,乙烯支持心皮开发并且逮捕雄蕊开发。五性决心基因被识别了,包括四个编码在乙烯生合成催化限制率的步骤的 1-aminocyclopropane-1-carboxylate (ACC ) synthase,和抄写因素基因在甜瓜对应于孟德尔的地点 gynoecious 并且是女性的一个否定管理者的 CmWIP1。ACC oxidase (ACO ) 把 ACC 变换成乙烯;然而,它留下逃犯在黄瓜染色体的基因为性决心是它 ACO 并且怎么批评的 CmWIP1 镇压女花的开发。在这研究,我们在 ACO 基因发现了那个变化, CsACO2,在忍受仅仅男的花的黄瓜授与 androecy。变化破坏 CsACO2 的酶的活动,导致从射击尖端的 50% 更少的乙烯排放。CsACO2 在心皮 primordia 被表示,它的表示为性决心在关键阶段在女花与 CsACS11 的重叠了,大概提供为合适的 CsACS2 要求的足够的乙烯表示。CmACO3, CsACO2 的 ortholog,在心皮区域显示出一个类似的表示模式,建议 CsACO2/CmACO3 的保存功能。我们表明了那 CsWIP1, CmWIP1 的 ortholog,能直接绑 CsACO2 的倡导者并且镇压它的表示。一起拿,我们建议由 WIP1 抄写因素和 ACO 组成的一个大概保存的规章的模块在黄瓜和甜瓜控制单性的花开发。 | Huiming Chen Jinjing Sun Shuai Li Qingzhi Cui Huimin Zhang Fengjiao Xin Huaisong Wang Tao Lin Dongli Gao Shenhao Wang Xia Li Donghui Wang Zhonghua Zhang Zhihong Xu Sanwen Huang | 2016 | Molecular Plant2016，9，9： | 16 |
| 2 | A Truncated F-Box Protein Confers the Dwarfism in Cucumber显示文摘Dwarfism is an important plant architecture trait in crop breeding(Peng et al.,1999;Sasaki el al.,2002).In cucurbits.the compact plant type was proposed to develop new varieties for the once-over mechanical harvest for concentrated fruit set and higher densities(Li et al.,2011;Mondal et al.,2011).Several recessive genes in cucurbits have been reported to confer the phenotype of short internodes or bushy plant habits,such as compact,cp-2,and dw in cucumber(Cucumis | Tao Lin Shenhao Wang Yang Zhong Dongli Gao Qingzhi Cui Huiming Chen Zhonghua Zhang Huolin Shen Yiqun Weng Sanwen Huang | 2016 | Journal of Genetics and Genomics2016，43，4： | 5 |
| 3 | An exon skipping in a SEPALLATA-Like gene is associated with perturbed floral and fruits development in cucumber显示文摘We isolated a mutant showing perturbations in the development of male and female floral organs and fruits. Analysis of the single nucleotide polymorphisms from bulked F_2 pools identified the causative variant occurring in Csa4G126690. Csa4G126690 shows high homology to Arabidopsis SEPALLATA2(SEP2) thus being designated Cs SEP2. The causative variant was located on the splicing site of Cs SEP2, resulting in the skipping of exon 6 and abolishment of the transcriptional activity. Our data suggest that Cs SEP2 is involved in the floral organ and fruits development by conferring transcriptional activity. | Xin Wang Dongli Gao Jinjing Sun Min Liu YaoYao Lun Jianshu Zheng Shenhao Wang Qingzhi Cui Xiaofeng Wang Sanwen Huang | 2016 | Journal of Integrative Plant Biology2016，58，9： | 2 |
| 4 | A New Gene Conferring the Glabrous Trait in Cucumber Identified Using MutMap显示文摘Tubercles and spines on fruit peel are important commercial traits in cucumber(Cucumis sativus L.). From an ethyl methane sulfonate cucumber mutant library,we discovered a new glabrous mutant that bears no tubercle or spine on fruit peel and fewer and smaller trichomes on the stem and leaves. The new locus is here designated as glabrous2(gl2). Genome sequencing of the mutant and linkage analysis revealed that a non-synonymous mutation in the Csa1G056960 gene rendered the gl2 phenotype. The mutated gene encodes a C-type lectin receptor-like tyrosine protein kinase. This study provides a novel allele for elucidating the genetic basis of wart and trichome development and a new tool for breeding glabrous cucumber varieties. | XU Mengnan WANG Shenhao ZHANG Shu CUI Qingzhi GAO Dongli CHEN Huiming HUANG Sanwen | 2015 | Horticultural Plant Journal2015，1，1： | 2 |
| 5 | A multi-omics approach identifies bHLH71-like as a positive regulator of yellowing leaf pepper mutants exposed to high-intensity light显示文摘Light quality and intensity can have a significant impact on plant health and crop productivity.Chlorophylls and carotenoids are classes of plant pigments that are responsible for harvesting light energy and protecting plants from the damaging effects of intense light.Our understanding of the role played by plant pigments in light sensitivity has been aided by light-sensitive mutants that change colors upon exposure to light of variable intensity.In this study,we conducted transcriptomic,metabolomic,and hormone analyses on a novel yellowing mutant of pepper(yl1)to shed light on the molecular mechanism that regulates the transition from green to yellow leaves in this mutant upon exposure to high-intensity light.Our results revealed greater accumulation of the carotenoid precursor phytoene and the carotenoids phytofluene,antheraxanthin,and zeaxanthin in yl1 compared with wild-type plants under high light intensity.A transcriptomic analysis confirmed that enzymes involved in zeaxanthin and antheraxanthin biosynthesis were upregulated in yl1 upon exposure to high-intensity light.We also identified a single basic helix–loop–helix(bHLH)transcription factor,bHLH71-like,that was differentially expressed and positively correlated with light intensity in yl1.Silencing of bHLH71-like in pepper plants suppressed the yellowing phenotype and led to reduced accumulation of zeaxanthin and antheraxanthin.We propose that the yellow phenotype of yl1 induced by high light intensity could be caused by an increase in yellow carotenoid pigments,concurrent with a decrease in chlorophyll accumulation.Our results also suggest that bHLH71-like functions as a positive regulator of carotenoid biosynthesis in pepper. | Zhoubin Liu Lianzhen Mao Bozhi Yang Qingzhi Cui Yunhua Dai Xueqiao Li Yisong Chen Xiongze Dai Xuexiao Zou Lijun Ou Sha Yang | 2023 | Horticulture Research2023，10，7： | 0 |
| 6 | Up-converted ultraviolet luminescence of Er3+:BaGd2Zn05phosphors for healthy illumination显示文摘 | Ya ZHANG Qingzhi CUI Zhanyong WANG Gan LIU Tian TIAN Jiayue XU | 2016 | Frontiers of Materials Science2016，10，3： | 0 |
| 7 | Fine-mapping and transcriptome analysis of the photosensitive leaf-yellowing gene CaLY1 in pepper(Capsicum annuum L.)显示文摘Leaf color is directly related to altered photosynthesis.Hence,leaf yellowing mutants can be widely used for the researching plant physiology and functional genomes,for cultivating new varieties of popular horticultural plants,and for identifying hybrid purity(as markers).Here,we constructed a^(60)Co-γF_(2)population from the leaf-yellowing mutant R24 via radiation mutation with the inbred line WT21 of pepper.Genetic analysis showed that the leaf-yellowing of the mutant was controlled by a single recessive gene.By applying the Bulk Segregation Analysis and Kompetitive Allele Specific PCR markers,the leaf-yellowing gene CaLY1(Capsicum annuum Leaf yellow 1)was mapped on chromosome 9,SNP5791587-SNP6011215,with a size of 214.5 kb.One non-synonymous mutated gene Capana09g000166 was found in the interval.The gene encoded a Psb X,which is the core complex of PSⅡ.Transcriptome analysis further showed that 2301 differentially expressed genes were identified under shading treatment for 24 h in R24.The Gene Ontology enrichment pathways were related to photosynthesis light harvesting,cell wall,activity of quercetin 3-O-glucosyltransferase and flavonoid metabolic process,which likely regulate the response of pepper leaves to different light levels.Functional enrichment analysis indicated that the most abundant pathways were photosynthesis antenna proteins and metabolic. | Sha Yang Zhuqing Zhang Wenchao Chen Chengliang Liang Xuefeng Li Zhoubin Liu Qingzhi Cui Yanqing Ma Xuexiao Zou | 2023 | Horticultural Plant Journal2023，9，1： | 0 |
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