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| 1 | Molecular dissection of complex agronomic traits of rice:a team effort by Chinese scientists in recent years显示文摘Rice is a staple food for more than half of the worldwide population and is also a model species for biological studies on monocotyledons. hrough a team efort, Chinese scientists have made rapid and important progresses in rice biology in recent years. Here, we briely review these advances, emphasizing on the regulatory mechanisms of the complex agronomic traits that afect rice yield and grain quality. Progresses in rice genome biology and genome evolution have also been summarized. | Jianru Zuo Jiayang Li | 2014 | National Science Review2014，1，2： | 26 |
| 2 | The DTH8-Hd1 Module Mediates Day-Length-Dependent Regulation of Rice Flowering显示文摘Photoperiodic flowering 是最重要的小径之一在米饭(Oryza sativa ) 管理 flowering,在哪个标题日期 1 (Hd1 ) , Arabidopsis CONSTANS 基因的 ortholog,编码一个枢轴的管理者。Hd1 在短天的条件(SD ) 下面支持 flowering,但是镇压在由调整领导日期 3a (Hd3a ) 的表示的长天的条件(LD ) 下面的 flowering,在米饭的 FLOWERING 地点 T (英尺) ortholog。然而, Hd1 怎么响应天长度改变它的规章的活动的分子的机制仍然保持大部分未知。在这研究,我们证明在由 Hd1 的 LD 的 flowering 的压抑依赖于到领导 8 的抄写因素天(DTH8 ) 。DTH8 功能的损失由 Hd1 导致 Hd3a 的激活,导致早 flowering。我们发现 Hd1 直接与 DTH8 交往并且 DTH8-Hd1 建筑群的形成为由在 LD 的 Hd1 的 Hd3a 的 transcriptional 压抑是必要的,含有 Hd1 功能的开关被 DTH8 在 LD 而非在 SD 调停。而且,我们表明 DTH8 与 Hd3a 倡导者联系在 Hd3a 地点调制 H3K27 trimethylation (H3K27me3 ) 的水平。面对 DTH8-Hd1 建筑群, H3K27me3 水平在 Hd3a 被增加,而 DTH8 功能的损失在 Hd3a 导致了减少的 H3K27me3 水平。一起拿,我们的调查结果显示响应天长度, DTH8 在调停起一个关键作用 ? 由通过到在 photoperiodic flowering 的形状 epigenetic 修正的 DTH8-Hd1 模块的 Hd1 的 Hd3a 的 transcriptional 规定。 | Anping Dul Wei Tian Menghao Wei Wei Yan Hang He Da Zhou Xi Huang Shigui Li Xinhao Ouyang | 2017 | Molecular Plant2017，10，7： | 21 |
| 3 | 水稻开花光周期调控相关基因研究进展显示文摘水稻开花调控是一个极其复杂的生命过程,由自身遗传因素和外界环境共同决定。光周期途径是调控水稻开花的关键途径,在这个途径中成花素基因Hd3a和RTF1处于核心地位,其上游调控途径主要包括Hd1依赖途径、Ehd1依赖途径及不依赖于Hd1和Ehd1的途径。这3条途径在汇集了光信号的各种信息后,将信号在Hd3a和RTF1处整合,并通过成花素形式将信息传递给下游开花基因,调控水稻开花。本文从成花素、光信号感受基因和昼夜节律基因、成花素上游调控基因、互作蛋白和下游调控基因等几方面阐述水稻开花光周期调控相关基因的研究现状,为水稻开花调控的深入研究提供参考。 | 孔德艳 陈守俊 周立国 高欢 罗利军 刘灶长 | 2016 | 遗传2016，38，6： | 12 |
| 4 | 植物NF-Y转录因子的生物学功能及其研究进展显示文摘核因子Y(NF-Y),又称CCAAT盒结合因子(CBF)或亚铁血红素激活蛋白(HAP),是一种普遍存在于酵母、哺乳动物及植物等真核生物中的转录因子,由三种不同的亚基组成,即NF-YA(CBF-B或HAP2)、NF-YB(CBF-A或HAP3)和NF-YC(CBF-C或HAP5)。近年来的研究发现NF-Y在植物胚胎发育、光合作用、开花时间调控、逆境胁迫响应等诸多方面起重要作用。本文简要阐述植物NF-Y的生化、互作与家族特性、基因表达调控、生物学功能等方面的研究进展。 | 宋秋明 李大勇 张慧娟 宋凤鸣 | 2015 | 植物生理学报2015，51，5： | 12 |
| 5 | 水稻光周期调控开花的研究进展显示文摘水稻抽穗期作为重要的农艺性状,由自身遗传因素和环境因素共同决定,对品种生态适应区域和产量因子均有较大影响。过去的二十年里,从叶片的日长识别到茎尖分生组织的成花激活,水稻光周期诱导抽穗开花分子调控机理已取得较大进展,分离并克隆大量与成花相关的调控基因,并整合到光周期调控分子网络中。当植物处于有利条件时,该网络激活成花调控基因,促进成花素表达,将成花素运输至顶端分生组织,从而驱动分生组织细胞发育,最终成花。本文以拟南芥为对照参考,对水稻光周期调控网络及由低纬度地区向高纬度地区扩展遗传变异进行讨论,以期为生态型品种培育和光周期调控成花分子机理研究提供参考。 | 王玉博 王悦 刘雄 唐文帮 | 2021 | 中国水稻科学2021，35，3： | 11 |
| 6 | OsLEC1/OsHAP3E Participates in the Determination of Meristem Identity in Both Vegetative and Reproductive Developments of Rice显示文摘In the vegetative phase of plant development, the shoot apical meristem (SAM) produces leaf primordia in regular phyllotaxy, and transforms to the inflorescence meristem when the plant enters reproductive growth, which will undergo a series of identity differentiations and will finally form a complete and fertile panicle. Our previous studies indicated a tissue-specific expression pattern of the OsLEC1 (leafy cotyledon) gene, which is homologous to the Arabidopsis AtLEC1 gene and belongs to the CCAAT-binding protein HAP3 subfamily, during embryo development. Expression of additional OsLEC1 genomic sequences resulted in abnormalities in the development of leaves, panicles and spikelets. The spikelets in particular presented abnormities, including panicle and spikelet-like structures that occurred reiteratively inside prior spikelets, and the occasional spikelet structures that completely transformed into plantlets (a reproductive habit alteration from sexual to asexual called 'pseudovivipary'). Analysis showed that OsLEC1 interacts with several SEPALLATA-like MADS transcription factors, suggesting that increased levels of the OsLEC1 protein might interfere with the normal interaction network of these MADS proteins and lead to defective spikelet development. The expression of OsMADS1 was dramatically reduced, and the DNA methylation level of cytosine in certain regions of the OsMADS1 promoter was increased under OsLEC1 overexpression. These results indicate that OsLEC1 affects the development of leaves, panicles and spikelets, and is a key regulator of meristem identity determination in both rice (Oryza sativa) vegetative and reproductive development. | Jing-Jing Zhang Hong-Wei Xue | 2013 | Journal of Integrative Plant Biology2013，55，3： | 10 |
| 7 | 水稻产量性状的功能基因及其应用显示文摘水稻产量是一个复杂的农艺性状,由单株有效穗数、每穗实粒数和粒重三要素决定。自参考基因组序列释放之后,水稻产量的遗传基础研究取得较大进展。产量相关基因图位克隆获得重大突破,一大批产量相关的主效QTL得到克隆,产量形成的分子机制正在逐步得到解析。同时,相关基因功能标记的创建大大提高了产量定向改良的效率。现综述水稻产量功能基因组研究进展。 | 黄勇 胡勇 傅向东 邢永忠 | 2016 | 生命科学2016，28，10： | 8 |
| 8 | From Acta Botanica Sinica to JIPB:Connecting Chinese Plant Science with the International Community for 60 Years显示文摘In 1952,when botany was still regarded as a 'new science' in China,a quarterly journal named Acta Botanica Sinica (ABS) was established by the Botanical Society of China.Dr.Shih-Wei Loo received his Ph.D.from the California Institute of Technology (CIT) in 1945,and was appointed as the journal's first Editor-in-Chief for his achievements in plant biology (Tang and Loo 1940;Loo and Wang 1943).Since then,the journal has continuously nourished the growth of many Chinese botanists,except for a 5-year hiatus during the arduous Cultural Revolution period between 1967 and 1972.By 1989,the journal began publishing monthly. | Chun-Ming Liu | 2012 | Journal of Integrative Plant Biology2012，54，10： | 6 |
| 9 | Molecular Control of Flowering in Response to Day Length in Rice显示文摘Flowering at the most appropriate times of the year requires careful monitoring of environmental conditions and correct integration of such information with an endogenous molecular network. Rice (Oryza sativa) is a facultative short day plant, and flowers quickly under short day lengths, as opposed to Arabidopsis thaliana whose flowering is accelerated by longer days. Despite these physiological differences, several genes controlling flowering in response to day length (or photoperiod) are conserved between rice and Arabidopsis, and the molecular mechanisms involved are similar. Inductive day lengths trigger expression of florigenic proteins in leaves that can move to the shoot apical meristem to induce reproductivedevelopment. As compared to Arabidopsis, rice also possesses unique factors that regulate expression of florigenic genes. Here, we discuss recent advances in understanding the molecular mechanisms involved in day length perception, production of florigenic signals, and molecular responses of the shoot apical meristem to florigenic proteins. | Vittoria Brambilla Fabio Fornara | 2013 | Journal of Integrative Plant Biology2013，55，5： | 5 |
| 10 | 水稻抽穗期基因的鉴定与遗传调控网络研究与分析显示文摘水稻是中国重要粮食作物之一,抽穗期直接决定一个品种的地域适应性和季节适应性,水稻抽穗期与品质和产量等农艺性状极其相关。探讨如何利用常规技术和分子育种相结合的方法,来改变和调控水稻抽穗期,对水稻生产的发展具有十分重要的意义。本研究首先介绍了水稻抽穗期组成要素和遗传特性,总结了鉴定的抽穗期QTL位点,分析了抽穗期相关基因的功能,接着概括了水稻抽穗开花调控网络,最后讨论了当前水稻抽穗期研究中所面临的问题及在生产实践中的应用前景,期望为今后深入开展水稻抽穗期相关研究提供一定的思路和借鉴。 | 杨德卫 陈壬杰 程朝平 郑向华 叶宁 叶新福 黄凤凰 | 2019 | 分子植物育种2019，17，14： | 4 |
| 11 | 主要农作物驯化研究进展与展望显示文摘农作物的驯化过程与农耕文明的发端密切相关,是作物种质资源遗传基础不断丰富衍化,利用价值不断完善的主要途径之一。本文重点从作物驯化的主要性状、基因组遗传区段、重要驯化基因的克隆、作物驯化后的传播与基因渗透、作物驯化理论与研究方法以及作物驯化研究的新趋势等方面评述近年来取得的主要研究进展,讨论研究存在的主要问题并对深入开展作物驯化研究进行展望。 | 贾冠清 孟强 汤沙 张仁梁 | 2019 | 植物遗传资源学报2019，20，6： | 4 |
| 12 | 水稻抽穗期基因EHD8的遗传分析及精细定位显示文摘抽穗期是水稻重要的农艺性状之一,挖掘特异等位变异形式的抽穗期相关基因,对于改良水稻抽穗期至关重要。通过EMS诱变籼稻品种9311获得一个稳定遗传的早抽穗突变体ehd8。与野生型9311相比,ehd8在南宁自然长日照和南宁自然短日照条件下,分别提前抽穗6.7d和10.2d。此外,在南宁自然短日照条件下,ehd8的株高和每穗粒数比野生型9311显著降低。遗传分析表明,ehd8早抽穗性状受一对隐性核基因控制。EHD8基因被定位在8号染色体短臂上17kb范围内。基因注释信息表明,该定位区间内只有1个预测的候选基因LOC_Os080174500与已知的抽穗期基因EF8等位。序列比对分析发现,与野生型9311相比,ehd8突变体中LOC_Os080174500编码区的第11位碱基发生了G→T置换,造成其所编码蛋白的第四位氨基酸发生了精氨酸→蛋氨酸的置换。EHD8新等位基因的发掘对于丰富水稻特异种质资源以及促进其在水稻育种中的应用具有重要意义。 | 李允振 黄永禄 谢旭阳 李志华 艾海粤 刘芳 邱永福 罗继景 李容柏 覃宝祥 | 2017 | 中国科技论文2017，12，12： | 2 |
| 13 | What happened during domestication of wild to cultivated rice显示文摘Domestication of crops is one of the greatest inventions of the human race and has played a vital role in the progress of human civilization.Understanding the genetic mechanisms of crop domestication could shed light on its history and would advance crop breeding.Cultivated rice species,which were domesticated from wild rice species,are important food crops worldwide.Morphological traits,physiological characteristics,and ecological adaptability of cultivated rice are very different from those characters of wild rice.In this review,we summarize current knowledge of the genetic mechanisms underlying these differences between wild and cultivated rice and discuss the application of wild rice species in modern breeding. | Ran Xu Chuanqing Sun | 2021 | The Crop Journal2021，9，3： | 2 |
| 14 | 多年生长雄蕊野生稻感光性的遗传分析显示文摘非洲的长雄蕊野生稻(Oryza longistaminata)具有多年生、抗病、抗虫、耐寒、耐旱等优良特性,可用于栽培稻的遗传改良。但其感光性强,长日照下不抽穗。为了在分子标记辅助育种过程中排除不需要的强感光性,须先找到长雄蕊野生稻中控制感光性的QTL。感光性是指水稻受日照长短的影响而改变其抽穗期的特性。抽穗期作为水稻重要的农艺性状,与产量有着密切的联系。本研究以长雄蕊野生稻(Oryza longistaminata)为父本,栽培稻巴利拉(Balilla)为母本杂交构建的F2群体为研究材料。对F2群体的抽穗期性状进行QTL定位分析,共得到6个控制水稻抽穗期的QTL,这些QTL分别位于第2号、第4号、第8号和第9号染色体上。在两年长日照下的F2群体中都检测到第8号染色体上的qDTH-8-1位点,但短日照下未检测到该位点,说明其跟感光性相关。qDTH-8-1是一个主效位点,对抽穗期表型贡献率最大,其中包含已被克隆的DTH8/GHD8基因。此外,我们还检测到另外4个已被定位但未被克隆的位点qDTH-4-1、qDTH-8-2、qDTH-9-1和q DTH-9-2,他们在本群体中的效应不大。结果表明,长雄蕊野生稻的感光性主要由qDTH-8-1控制,育种后代中要注意检测该位点的基因型。通过检测长雄蕊野生稻中的抽穗期QTL并进一步克隆到基因,这有助于深入了解野生稻强感光性的遗传机理,为水稻品种改良提供基因资源。 | 薄娜娜 胡星辉 周乐 范优荣 范智权 蔡中全 杨江义 | 2020 | 分子植物育种2020，18，9： | 1 |
| 15 | Dissection of Genetic Mechanism of Abnormal Heading in Hybrid Rice显示文摘Abnormal heading in hybrid rice production has caused great economic loss in recent years,but the genetic basis of this phenomenon remains elusive.In this study,we developed four testcross populations using 38 introgression lines(ILs)from Shuhui 527(SH527)/Fuhui 838(FH838)//SH527population as male parents and four male sterile lines(MSLs;namely II-32A,Xieqingzao A,Gang 46A and Jin 23A)as female parents.Progeny testing allowed us to identify 55 abnormal heading combinations in Hefei,but had late heading date in Hangzhou and Guangzhou of China.By one-and two-way analysis of variance,a total of 21 QTLs and 31 pairs of epistatic QTLs associated with photosensitivity were identified in the four populations,respectively.Genotypic analysis showed that the IL parent of most abnormal heading combinations showed some introgressions at markers RM331 and RM3395 on chromosome 8(strongly associated with the known genes OsHAP3H/DTH8/Ghd8/LHD1)of donor FH838alleles,and these two markers were also identified as affecting photosensitivity.The observation that the recipient parent(SH527),donor parent(FH838),their testcross combinations with four MSLs,and the IL parents of abnormal heading combinations had normal heading date in Hefei suggested that OsHAP3H/DTH8/Ghd8/LHD1 showed no independent regulation on abnormal heading in the abnormal heading combinations.It is noteworthy that complex epistasis among RM331 or RM3395 with other loci,including dominant×additive,additive×dominant,and dominant×dominant epistases,were identified only in the four testcross populations of the current study,but not in the SH527/FH838//SH527 population,suggesting the cause of abnormal heading in abnormal heading combinations in Hefei and delayed heading in Hangzhou and Guangzhou. | ZHANG Hong-jun QU Li-jun XIANG Chao WANG Hui XIA Jia-fa LI Ze-fu GAO Yong-ming SHI Ying-yao | 2014 | Rice science2014，21，4： | 1 |
| 16 | TD70/Kasalath RIL群体定位水稻花药基部开裂长度QTL显示文摘利用花药基部开裂长度存在明显差异的粳稻品系TD70和籼稻品种Kasalath的重组自交系(包含240个系)为作图群体,对控制水稻花药基部开裂长度的QTL进行鉴定,并对水稻花药基部开裂长度和其他农艺性状进行相关性分析。利用Ici Mappingv3.4软件,运用复合区间作图法,以均匀分布于12条染色体的141个SSR标记进行花药基部开裂长度的QTL检测,共检测到2个QTL位点,其中q LDBT6位于第6染色体RM3和RM3628之间,LOD值3.23,贡献率6.18%,加性效应17.74%;q LDBT8位于第8染色体RM1376和RM4085之间,LOD值2.95,贡献率8.00%,加性效应20.09%,推测该区域与小穗不育有重要关系,有必要进一步研究。RIL群体的花药基部开裂长度与剑叶宽、千粒质量、粒长、粒宽、粒厚间存在极显著正相关,与抽穗期、株高、分蘖数、剑叶长、总粒数、结实率、抽穗当天最高温度、抽穗期平均温度、抽穗期间最高温度以及芒长之间不相关。 | 赵凌 张亚东 赵春芳 周丽慧 姚姝 于新 丁丹 Tsutomu Matsui 王才林 | 2015 | 江苏农业学报2015，31，4： | 1 |
| 17 | 水稻抽穗期的光周期调控分子机制研究进展显示文摘抽穗期是重要的农艺性状,影响着水稻(Oryza sativa L.)的地域适应性,是受人工选择的主要目标性状之一。水稻的抽穗期受到光温等自然条件和遗传因素的共同影响。目前,在水稻中已发现的抽穗期相关QTLs共600多个,其中数十个基因已被克隆。在已克隆基因中,与光周期途径相关基因约13个。这些基因的克隆和功能解析,在一定程度上揭示了水稻抽穗期变异的分子机制。然而抽穗期的调控十分复杂,现有研究成果还不能完全解释抽穗期变异的全部机制。通过归纳总结已有研究成果,系统回顾了光周期途径相关基因的定位、克隆、基因功能以及在育种中的应用,以期为未来开展相关工作提供参考。 | 王红波 董华林 郑兴飞 殷得所 查中萍 胡建林 游艾青 周黎 徐得泽 | 2020 | 北方水稻2020，50，6： | 1 |
| 18 | The heterochronic gene Oryza sativa LIKE HETEROCHROMATIN PROTEIN 1 modulates miR156b/c/i/e levels显示文摘The juvenile-to-adult transition in plants involves changes in vegetative growth and plant architecture;the timing of this transition has important implications for agriculture.The microRNA miR156 regulates this transition and shoot maturation in plants.In Arabidopsis thaliana,deposition of histone H3 trimethylation on lysine 27(H3K27me3,a repressive mark)at the MIR156A/C loci is regulated by Polycomb Repressive Complex 1(PRC1)or PRC2,depending on the developmental stage.The levels of miR156 progressively decline during shoot maturation.The amount of H3K27me3 at MIR156A/C loci affects miR156 levels;however,whether this epigenetic regulation is conserved remains unclear.Here,we found that in rice(Oryza sativa),the putative PRC1 subunit LIKE HETEROCHROMATIN PROTEIN 1(OsLHP1),with the miR156–SQUAMOSA PROMOTER BINDING PROTEIN-LIKE(SPL)module,affects developmental phase transitions.Loss of OsLHP1 function results in ectopic expression of MIR156B/C/I/E,phenocopy of miR156 overexpression,and reduced H3k27me3 levels at MIR156B/C/I/E.This indicates that OsLHP1 has functionally diverged from Arabidopsis LHP1.Genetic and transcriptome analyses of wild-type,miR156b/c-overexpression,and Oslhp1-2 mutant plants suggest that OsLHP1 acts upstream of miR156 and SPL during the juvenile-to-adult transition.Therefore,modifying the OsLHP1–miR156–SPL pathway may enable alteration of the vegetative period and plant architecture. | Yongtao Cui Jingfei Cheng Shuang Ruan Peipei Qi Wei Liu Hongwu Bian Luhuan Ye Yuping Zhang Jiang Hu Guojun Dong Longbiao Guo Yijing Zhang Qian Qian d Xingming Hu | 2020 | Journal of Integrative Plant Biology2020，62，12： | 0 |
| 19 | TD70/Kasalath RIL群体定位水稻花药基部开裂长度QTL(英文)显示文摘利用花药基部开裂长度存在明显差异的粳稻品种TD70和籼稻品种Kasalath的重组自交系(包含240个系)为作图群体,对控制水稻花药基部开裂长度的QTL进行鉴定,并对水稻花药基部开裂长度和其他农艺性状进行相关性分析。利用Ici Mappingv3.4软件,运用复合区间作图法,以均匀分布于12条染色体的141个SSR标记进行花药基部开裂长度的QTL检测,共检测到2个QTL位点。位于第6染色体RM3和RM3628之间的q LDBT6,LOD值3.23,贡献率6.18%,加性效应17.74%。q LDBT8位于第8染色体RM1376和RM4085之间,LOD值2.95,贡献率8.00%,加性效应20.09%,推测该区域与小穗不育有重要关系。RIL群体的花药基部开裂长度与剑叶宽、千粒质量、粒长、粒宽、粒厚间存在极显著正相关,与抽穗期、株高、分蘖数、剑叶长、总粒数、结实率和抽穗当天最高温度、抽穗期平均温度、抽穗期最高温度以及芒长之间不相关。 | 赵凌 张亚东 赵春芳 周丽慧 姚姝 于新 丁丹 Tsutomu MATSUI 王才林 | 2015 | Agricultural Science & Technology2015，16，10： | 0 |
| 20 | 水稻株型的分子机理研究进展显示文摘株型是水稻产量的重要决定因素,创制理想株型品种是提高水稻产量的重要途径。20世纪50年代的矮化育种和70年代的杂交水稻培育是水稻增产的两次革命,但近几年水稻产量增长放缓,通过理想株型与杂种优势的结合进而实现超高产将成为第三次育种革命的关键。本文简要回顾了水稻株型分子调控机理的最新研究概况,重点关注了叶形、穗型和粒型等方面所取得的进展,并展望了水稻理想株型未来的研究趋势,为通过分子设计育种创制水稻理想株型,进一步提高水稻产量提供参考。 | 兰金松 庄慧 | 2023 | 中国水稻科学2023，37，5： | 0 |
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