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Identificatio. o. Quantitative Trait Lo.i Co.tro.ling Flo.al Mo.pho.o.y o. Rice Using a Backcro.s Po.ulatio. between Co.mo. Cultivated Rice, o.yza sativaand Asian Wild Rice, o. rufipo.o.

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American Jo.rnal o. Plant Sciences 2017年第4期8卷 734-744页

作者： Ryo.Ishikawa Takafumi Watabe Ryo.Nishio.a Pham Thien Thanh Takashige Ishii Labo.ato.y o. Plant Breeding Graduate School of Agricultural Science Kobe University Kobe Japan Field Cro.s Research Institute Hai Duong Vietnam

Differences in flo.al mo.pho.o.ies affect po.linatio. behavio.r in many flo.ering plants. In the genus o.yza, several differences in the size o. flo.al o.gans are kno.n. In this study, we fo.used o. the differences in the size o. flo.al o.gans between co.mo. cultivated rice, o.yza sativa L. and its wild ancesto., o. rufipo.o.. We co.pared flo.al mo.pho.o.ies between cultivated rice o. sativa cv. Nippo.bare and o. rufipo.o. W630. We first evaluated tempo.al changes in filament and anther lengths. W630 had lo.ger filaments with rapid elo.gatio. within 15 min after spikelet o.ening. W630 also.had lo.ger anthers than Nippo.bare, and size o. anther was co.sistent thro.gho.t all time examined. We also.analysed o.her six flo.al traits, and fo.nd that W630 had higher stigma and style length, as well as lemma and palea length, but lo.er lemma and palea width. Quantitative trait lo.us (QTL) analysis was perfo.med to.identify the lo.i co.tro.ling these flo.al traits, using backcro.s reco.binant inbred lines derived fro. a cro.s between Nippo.bare and W630. A to.al o. 11 significant QTLs were identified. o. these, two.pairs o. QTLs fo. lemma and palea length and o.e pair fo. lemma and palea width o.erlapped, suggesting that co.mo. genetic facto.s may be the reaso. fo. the differences in these traits. In additio., we perfo.med QTL analysis fo. grain size, and fo.nd that QTLs fo. grain size co.ncided with tho.e fo. lemma and palea size, indicating that grain size is partly co.tro.led by glume capacity. The QTLs identified in this study will be info.mative fo. understanding genetic changes asso.iated with rice do.esticatio..

关键词： Rice o.yza sativa o. rufipo.o. Flo.al Mo.pho.o.y Do.esticatio.

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Physio.o.ical Fo.ndatio.s o. Sustainability Camellia sinensis(L.) o. Kuntze and Co.ylus po.ticaC. Ko.h. in the Co.ditio.s o. Humid Subtro.ics o. Russia

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American Jo.rnal o. Plant Sciences 2018年第9期9卷 1771-1780页

作者： o.sana Belo.s Natalia Plato.o.a Federal State Budgetary Scientific Institutio. “Russian Research Institute o. Flo.iculture and Subtro.ical Cro.s” Sochi Russia So.hi Institute o. Design Business and Low Sochi Russia

The study o. the water status and activity o. catalase in Chinese tea plants (Camellia sinensis (L.) o. Kuntze) and hazelnut (Co.ylus po.tica C. Ko.h.). The indicato.s, which no. o.ly describe the physio.o.ical state o. plants in the stressful perio., but also.allo. it to.identify mo.e adaptive varieties within a given area was determined. Analysis o. catalase activity data in Chinese tea and hazelnut revealed the presence o. similar patterns: there is a change in enzymatic activity in respo.se to.hydro.hermal facto.s. It is established that the stable varieties Camellia sinensis (L.) o. Kuntze and Co.ylus po.tica C. Ko.h. characterized by a mo.e active catalase, which is o. particular impo.tance during dro.ghts. The water regime parameters variance scale fo. Camellia sinensis was develo.ed, which allo.s differentiating varieties into.gro.ps o. varying degrees o. stability. It is sho.n that all metho.s that are used to.estimate stability o. plant species to.extreme enviro.mental co.ditio.s are based o. several basic principles co.nected with peculiarities o. adaptatio. mechanisms. The result was a selectio. o. diagno.tic indicato.s pro.o.ed fo. assessing adaptability: the water co.tent o. the leaf tissue, water-ho.ding capacity o. leaves, and co.centratio. o. cellular juice spro.ts and activity o. catalase.

关键词： Chinese Tea (Camellia sinensis (L.) o. Kuntze) Hazelnut (Co.ylus po.tica C. Ko.h.) Stable Water Regime Enzymatic Activity

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Physical lo.atio. o. rice Gm-6,Pi-5(t) genes in *** with BAC-FISH

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Chinese Science Bulletin 2001年第8期46卷 659-661,707页

作者： QIN Rui WEI Wenhui JIN Weiwei HE Guangcun NING Shunbin YU Shunwu So.G Yunchun Key Labo.ato.y o. Mo. fo. Plant Develo.mental Bio.o.y Wuhan UniversityWuhan 430072China Key Labo.ato.y o. Genetic Impro.ement o. Cro. Huazhong Agricultural UniversityWuhan 430072China

A fluo.escence in situ hybridizatio. (FISH) pro.edure was ado.ted to.physically map two.rice BAC clo.es 24E21 and 4F22 linked to.Gm-6 and Pi-5(t) in o. o.fi-cinalis. FISH results sho.ed that the two.BAC clo.es were lo.ated at 4L. The percentage distance fro. the centro.ere to.the hybridizatio. sites was 72 ± 2.62 fo. 24E21 and 54± 5.43 fo. 4F22, the detectio. rates were 52.70% and 61.2%. The results o.tained fro. the BAC and plasmid clo.es, RG214 and RZ565 o. cultivated rice and o. o.ficinalis were the same. This suggested that the markers, RG214 and RZ565 o. cultivated rice and o. o.ficinalis were in the same BAC clo.es. The ho.o.o.o.s sequences o. Gm-6 and Pi-5(t) in o. o.ficinalis were po.itio.s that signals existed o. the 4L. Many signals were o.served when no.Co.-1 DNA blo.ked. This also.sho.ed that repetitive sequences were so.e ho.mo.go.s between cultivated rice and o. o.ficinalis. The identificatio. o. chro.o.o.e 4 o. o. o.ficinalis is based o. Jena et al. (1994). In o.r study, we discussed

关键词： o. o.ficinalis FISH physical lo.atio. BAC clo.es.

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Do.o.s fo. Resistance to.Bro.n Plantho.per Nilaparvata lugens(St?l) fro. Wild Rice Species

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Rice science 2016年第4期23卷 219-224页

作者： Preetinder S. SARAo.Gurpreet K. SAHI Kumari NEELAM Gurjit S. MANGAT Bhaskar C. PATRA Kuldeep SINGH Department o. Plant Breeding and Genetics Punjab Agricultural University Ludhiana Punjab 141004 India Scho.l o. Agricultural Bio.echno.o.y Punjab Agricultural University Ludhiana Punjab 141004 India Cro. Impro.ement Divisio. ICARNational Rice Research Institute Cuttack 753006 India

o.t o. 1 989 wild accessio.s so.n in seed bo.es fo. screening, o.ly 1 003 wild accessio.s with go.d germinatio. were screened against bro.n plantho.per(BPH), Nilaparvata lugens(St?l) under greenho.se co.ditio.s. The co.lectio. co.prised o. accessio.s fro. 11 wild species and African cultivated rice. The germplasm was screened fo. BPH fo.lo.ing standard seed bo. screening technique in the greenho.se. As many as 159 accessio.s were identified as resistant during the year 2012 based o. o.e year screening. A selected set o. BPH resistant accessio.s were screened again during 2013. Based o. the two.years screening, seven accessio.s o. o. nivara(AA), o.e accessio. o. o. o.ficinalis(CC), seven accessio.s o. o. australiensis(EE), five accessio.s o. o. punctata(BB and BBCC) and nine accessio.s o. o. latifo.ia(CCDD) were co.firmed to.be resistant to.BPH. So.far no.BPH resistance genes have been identified and designated fro. o. nivara and o. punctata, hence these may act as new so.rces o. resistance.

关键词： bro.n plantho.per o. nivara o. o.ficinalis o. australiensis o. punctata resistance rice

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Suppo.ts o. super o.nstein-Uhlenbeck pro.esses

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Chinese Science Bulletin 1995年第13期40卷 1057-1062页

作者：鲍玉芳 Institute o. Mathematics Shantou University Shantou 515063 China Department o. Mathematics Beijing Normal University Beijing 100875 China

The super o.nstein-Uhlenbeck (super o.U. fo. sho.t) pro.ess is a kind o. meas-ure-valued pro.esses. Its underlying pro.esses are o. U. pro.esses with bo.ndless driftco.fficients, so.it is no. inverstigated by mo.t articles. So.far, there have been a few re-sults o. super o.U. pro.esses. In this no.e we o.tain so.e results o. their suppo.ts.

关键词： super o. U. pro.esses suppo.t radical so.utio..

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S.T.o.N.E.评分与Guy分级预测经皮肾镜取石术结石清除率准确性的比较

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武警医学 2019年第1期30卷 42-45,50页

作者：苑海春种铁薛玉泉西安交通大学第二附属医院泌尿外科 710004 武警陕西总队医院泌尿外科西安710054

目的比较S. T. o. N. E.肾结石评分与Guy肾结石分级对经皮肾镜取石术(percutaneo.s nephro.co.e litho.psy,PCNL)结石清除率预测的准确性。方法选择2015-01至2017-12在西安交通大学第二附属医院接受PCNL的患者146例,术前分别进行S. T. o...

目的比较S. T. o. N. E.肾结石评分与Guy肾结石分级对经皮肾镜取石术(percutaneo.s nephro.co.e litho.psy,PCNL)结石清除率预测的准确性。方法选择2015-01至2017-12在西安交通大学第二附属医院接受PCNL的患者146例,术前分别进行S. T. o. N. E.评分和Guy分级。术后统计结石清除率,分别计算S. T. o. N. E.评分和Guy分级的Ro.曲线下面积,对比两种方法预测的准确性。结果结石清除率为73. 97%。S. T. o. N. E.肾结石评分预测PCNL术后结石清除率的准确性为74. 8%,最佳阈值为8. 5分,灵敏度为73. 7%,特异度为71. 3%; Guy分级预测PCNL术后结石清除率的准确性为71. 5%,最佳阈值为2. 5级,灵敏度为71. 1%,特异度为64. 8%。两种方法的Ro.曲线下面积分别为0. 748和0. 715,无统计学差异。结论 S. T. o. N. E.评分与Guy分级均具有中等水平预测能力,均可用来评估PCNL术后结石清除率,两个方法的预测能力未见统计学差别。

关键词：肾结石准确性 S. T. o. N. E.评分系统 Guy’s分级经皮肾镜碎石取石术

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The effect o. maternal thyro.ine injectio. o. gro.th, survival and develo.ment o. the digestive system o. Nile tilapia, o.eo.hro.is nilo.icus, larvae

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Advances in Bio.cience and Bio.echno.o.y 2011年第5期2卷 320-329页

作者： No.a A. Khalil Hassan M. M. Khalaf Allah Mo.tafa A. Mo.sa 不详

The present study deals with the effect o. exo.eno.s treatment o. o. nilo.icus females with L-thyro.ine (T4) o. the develo.ment o. the digestive system during larval rearing, and its subsequent effect o. larval gro.th and survival. The develo.ment o. the digestive tract and accesso.y glands was investigated histo.o.ically and histo.hemically in the develo.ing o. nilo.icus larvae, fro. co.tro. and T4-treated spawners. During yo.k-sac abso.ptio., the digestive system o. the fish underwent further differentiatio. and the rudimentary alimentary canal became segmented into.fo.r different histo.o.ical regio.s: the bucco.harynx, o.so.hagus, sto.ach and intestine. The injectio. o. females o. nilo.icus with thyro.ine (1 o. 10 μg T4/g BW) greatly enhanced the develo.ment o. the digestive tract and accesso.y glands o. larvae as indicated by the quantitative and qualitative changes o. the mucus co.po.itio. fro. predo.inantly neutral to.a mixture o. neutral and acid muco.ubstances, o. acid muco.ubstances o.curred during the rearing perio. fo. the larvae pro.uced fro. T4-treated females. This may be due to.the direct effect o. exo.eno.s thyro.ine, which might have been transferred fro. maternal circulatio. into.the o.cytes and larvae, o. the synthesis o. pro.eins, which increased with larval develo.ment. Thus, thyro.ine directly o. indirectly impro.ed o. nilo.icus larval gro.th, since a marked increase in bo.h, length and weight o. larvae o.curred during the experimental perio.. In additio., larvae fro. treated females also.gave a significantly higher survival rate than that o. co.tro.. It co.ld be co.cluded that exo.eno.s T4 in maternal circulatio. might have been transferred into.o.cytes and larvae. The transferred thyro.d ho.mo.e appears to.play so.e ro.e in the early develo.ment o. larvae and may co.fer a distinct advantage fo. the gro.th o. the o.fspring o. the Nile tilapia, o. nilo.icus.

关键词： Fish Larvae o. Nilo.icus Thyro.ine Gro.th Digestive System

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Fo.t-and-Mo.th Disease o.tbreak at Bageshwo.i Gaushala,Chitwan,Nepal

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Jo.rnal o. Agricultural Science and Techno.o.y(A) 2018年第6期8卷 406-411页

作者： Milan Kandel Sachin Regmi Bablu Thakur Ramchandra Acharya Krishna Kaphle Faculty o. Animal Science Veterinary Science and FisheriesAgriculture and Forestry UniversityBharatpur Metropolitan-15ChitwanNepal Department o. Therio.eno.o.y Institute of Agriculture and Animal SciencesTribhuvan UniversityKhairehani Municipality-1ChitwanNepal

Co. being the natio.al animal o. Nepal has special place in the *** institutio.s have since prehisto.ic time reared and cared fo. cattle herds and the traditio. still *** Bageshwo.i Gaushala(co. shelter),initiated by the Hindu Rastraguru Yo.i Narhaharinath in mid-1990s is o.e o. the largest o. such nucleus indigeno.s cattle herds in *** cattle co.servatio. strategy o. Nepal has reco.nized the impo.tance o. this nucleus herd,kept by grazing in the surro.nding *** appro.ches o. managing the herd health is in practice and vaccinatio. was never *** o.tbreak did happen in past but o.erall the herd never suffered severe *** April 2018,an o.tbreak o. fo.t-and-mo.th disease(FMD)o.curred at Bageshwo.i,Gaushala,Devghat,Bharatpur Metro.o.itan-1,Chitwan district o. *** the bo.ine herd studied,80(53.33%)o.t o. 150 affected animals presented characteristics FMD sympto.s as vesicular lesio.s,dro.ling salivatio.,fo.t lameness,high fever and *** pro.pt suppo.tive treatment,the co.ditio. *** co.plete reco.ery o. infected herd was o.served after 45 *** analysis sho.ed the presence o. Aphtho.irus sero.ype o.in the clinical *** present study attempts to.pro.ide fresh insights into.the recent FMD o.tbreak,clinical signs,their effective treatment pro.o.o. and preventive measures that must be practiced fo.lo.ing FMD o.tbreak.

关键词： Aphtho.irus fo.t-and-mo.th disease o.tbreak sero.ype o.

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英国的侧盘菌属:属的概况及大型孢子种的研究(英文)

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菌物学报 2013年第3期32卷 347-365页

作者： PARSLo. Mariko.SPo.NER Brian Myco.o.y Sectio. Jodrell LaboratoryRoyal Botanic Gardens

对侧盘菌属在英国的研究概况进行了评述,研究侧重于o.idea apo.hysata和***两个具有大型子囊孢子的种。同时,对4个错误地用于大型孢子种的名称进行了订正:o. abietina(Pseudo.is属的模式种)是含糊名称(no.en ambiguum);***也为含糊名称;... 详细信息

对侧盘菌属在英国的研究概况进行了评述,研究侧重于o.idea apo.hysata和***两个具有大型子囊孢子的种。同时,对4个错误地用于大型孢子种的名称进行了订正:o. abietina(Pseudo.is属的模式种)是含糊名称(no.en ambiguum);***也为含糊名称;o. felina是***的同物异名,并为后者指定了选模式;将***处理为***的同物异名。此外,确定了o.idea vio.acea的分类地位。

关键词： o.idea apo.hysata o. platyspo.a Peziza alutacea 耳侧盘菌选模式同物异名

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RAPD analysis fo. genetic diversity o. germplasm reso.rces o. Stro.ilanthes

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Agricultural Sciences 2012年第3期3卷 400-404页

作者： Shuju Ning Yingjiao.Zhang Renlei Zhu Lanfang Zhu Jianyo.g Lin Dao.hi Wei Scho.l o. Life Sciences Fujian Agriculture and Forestry University Fuzhou China

The 18 samples representing 18 po.ulatio.s o. Stro.ilanthes cusia (Nees) o. Ktze in Fujian Pro.ince o. China were analyzed with RAPD markers. Eleven primers were used, a to.al o. 106 bands were sco.ed and 88 o. them were po.ymo.phic. The percentage o. po.ymo.phic lo.i was 77.36%, Nei’s gene diversity was 0.2420, and Shanno.’s index was 0.3700. The 18 po.ulatio.s were classified into.2 gro.ps based o. the RAPD data by the metho. o. hierarchical cluster analysis. Mo.t o. the po.ulatio.s fro. Fujian were clustered into.a gro.p, o.her po.ulatio.s were clustered into.the o.her gro.p. There was a high level o. genetic diversity amo.g the po.ulatio.s, and the genetic differentiatio. was o.vio.s amo.g the po.ulatio.s fro. Fujian.

关键词： Stro.ilanthes cusia (Nees) o. Ktze RAPD Germplasm Reso.rces Genetic Diversity

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