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Inse.t Scie.ce 2010年第3期17卷 291-302页

作者： The.e.a e. Roge.s Joy Doran-Pe.e.son Microbiology De.artme.t University of Georgia Athens Georgia USA

In fore.te. stre.m e.osyste.s of the.north and e.ste.n Unite. State., larvae.of the.aquatic crane.fly Tipula abdominalis are.important shre.de.s of le.f litte. de.ritus. T. abdominalis larvae.harbor a de.se.and dive.se.microbial community in the.r hindgut that may aide.in the.de.radation oflignoce.lulose. In this study, the.activitie. ofce.lulolytic and he.ice.lulolytic e.zyme. we.e.de.onstrate. from hindgut e.tracts and from bacte.ial isolate. using mode. sugar substrate.. One.of the.bacte.ial isolate. was furthe. characte.ize. as a me.be. of the.family Microbacte.iace.e. Taxonomic position of the.isolate.within this family was de.e.mine. by a polyphasic approach, as is commonly e.ploye. for the.se.aration of ge.e.a within the.family Microbacte.iace.e. The.bacte.ial isolate.is Gramtype.positive. motile. non-sporulating, and rod-shape.. The.G ＋ C conte.t of the.DNA is 64.9 mol%. The.ce.l wall contains B2y type.pe.tidoglycan, D- and L-diaminobutyric acid as the.diamino acid, and rhamnose.as the.pre.ominant sugar. The.pre.ominant fatty acids are.12-me.hylte.rade.anoic acid （ai-C15：0） and 14-me.hylhe.ade.anoic acid （ai-C17：0）. The.isolate.forms a distinct line.ge.within the.family Microbacte.iace.e. as de.e.mine. by 16S rRNA se.ue.ce.analysis. We.propose.the.name.Croce.acte.ium ile.ola ge.. nov., sp. nov., to accommodate.this bacte.ial isolate. The.type.spe.ie. is T202T （ATCC BAA-1359; Ge.Bank Acce.sion DQ826511）.

关键词： ce.lulolytic he.ice.lulolytic hindgut

De.e.ting polyge.ic se.e.tion in marine.populations by combining population ge.omics and quantitative.ge.e.ics approache.

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Curre.t Zoology 2016年第6期62卷 603-616页

作者： Pie.re.Ale.andre.GAGNAIRe.Oscar e. GAGGIOTTI Unive.site.Montpe.lie. 2 Place Eugene Bataillon 34095 Montpellier Cedex 5 France ISe. - CNRS UMR 5554 SMEL 2 rue des Chantiers Sete 34200 France Scottish Oce.ns Institute University of St Andrews East Sands St Andrews KY16 9LB UK

Highly fe.und marine.spe.ie. with dispe.sive.life.history stage. ofte. display large.population size. and wide.ge.graphic distribution range.. Conse.ue.tly, the. are.e.pe.te. to e.pe.ie.ce.re.uce. ge.e.ic drift, e.ficie.t se.e.tion fue.e. by fre.ue.t adaptive.mutations, and high migration loads. This has important conse.ue.ce. for unde.standing how local adaptation proce.ds in the.se.. A ke. issue.in this re.ard, re.ate. to the.ge.e.ic archite.ture.unde.lying fitne.s traits. The.ry pre.icts that adaptation may involve.many ge.e. but with a high variance.in e.fe.t size. The.e.ore. the.e.fe.t of se.e.tion on alle.e.fre.ue.cie. may be.substantial for the.large.t e.fe.t size.loci, but insignificant for small e.fe.t ge.e.. In such a conte.t, the.pe.formance.of population ge.omic me.hods to unrave. the.ge.e.ic basis of adaptation de.e.ds on the.fraction of adaptive.ge.e.ic variance.e.plaine. by the.cumulative.e.fe.t of outlie. loci. He.e. we.addre.s some.me.hodological challe.ge. associate. with the.de.e.tion of local adaptation using mole.ular approache.. We.provide.an ove.vie. of ge.ome.scan me.hods to de.e.t se.e.tion, including those.assuming comple. de.ographic mode.s that be.te. de.cribe.spatial population structure. We.the. focus on quantitative.ge.e.ics approache. that se.rch for ge.otype.phe.otype.associations at diffe.e.t ge.omic scale., including ge.ome.wide.me.hods e.aluating the.cumulative.e.fe.t of variants. We.argue.that the.limite. powe. of single.locus te.ts can be.alle.iate. by the.use.of polyge.ic score. to e.timate.the.joint contribution of candidate.variants to phe.otypic variation.

关键词： local adaptation ge.ome.scans quantitative.ge.e.ics ge.otype.phe.otype.association polyge.ic score..

Plant Ionomics： From e.e.e.tal Profiling to e.vironme.tal Adaptation

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Mole.ular Plant 2016年第6期9卷 787-797页

作者： Xin-Yuan Huang David e. Salt Institute.of Biological and e.vironme.tal Scie.ce. University of Aberdeen Cruickshank Building St Machar Drive Aberdeen AB24 3UU UK

Ionomics is a high-throughput e.e.e.tal profiling approach to study the.mole.ular me.hanistic basis unde.lying mine.al nutrie.t and trace.e.e.e.t composition （also known as the.ionome. of living organisms. Since.the.conce.t of ionomics was first introduce. more.than 10 ye.rs ago, significant progre.s has be.n made.in the.ide.tification of ge.e. and ge.e.ne.works that control the.ionome. In this update. we.summa- rize.the.progre.s made.in using the.ionomics approach ove. the.last de.ade. including the.ide.tification of ge.e. by forward ge.e.ics and the.study of natural ionomic variation. We.furthe. discuss the.pote.tial application of ionomics to the.inve.tigation of the.e.ological functions of ionomic alle.e. in adaptation to the.e.vironme.t.

关键词： nutrie.t home.stasis natural variation ionomics Arabidopsis thaliana Casparian strip adaptation

The.Be.aviour of LNG Carrie. Moore. to a Je.ty e.pose. to Wave.,Swe.l,Unste.dy Wind and Curre.t

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China Oce.n e.gine.ring 1999年第1期14卷 81-92页

作者： J. e. W. WICHe.S Maritime.Re.e.rch Institute.Ne.he.lands

Most te.minals for tanke.s are.pie.s and se. islands, while.othe. type. include.single.point moorings and multiple.buoy moorings. The.LNG and LPG carrie. moore. to the.je.ty is a ve.y common te.minal for transfe. of gas in ope. se.s. It is important to e.timate.the.motions and line.te.sions of the.LNG carrie. whe. it moors to a je.ty in me.oce.n e.vironme.t. Normally, the.motions of the.LNG carrie. would be.re.tricte. by the.loading arm, which is conne.te. to LNG carrie.'s manifold. An e.ample.of 125,000 m(3) LNG carrie. moore. to a je.ty e.pose. to a se. of e.vironme.t conditions is give.. A mathe.atical mode. which is base. on the.e.uations of motion in the.time.domain is use. to the.analysis of LNG moore. to an offshore.je.ty e.pose. to wave., swe.l, wind and curre.t. By me.ns of a time.domain compute. program Te.MSIM computations are.carrie. out to de.e.mine.and optimize.the.lay-out and / or orie.tation of the.je.ty and mooring ge.r in te.ms of force. in mooring line. and fe.de.s and the.e.ve.ope.of motions of the.loading arms. The.purpose.of this study is to de.e.mine.the.se.sitivity of the.mooring syste. and carrie. motions to the.combinations of wind wave. with and without swe.l, ste.dy wind and wind spe.tra. The.re.ults can be.consulte. by the.de.igne. in the.de.ign of je.tie..

关键词： mooring syste. dynamic re.ponse time.domain analysis je.ty

Point of Ze.o Salt e.fe.t: Re.ationships with Clay Mine.alogy of Re.re.e.tative.Soils of the.So Paulo State. Brazil

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Pe.osphe.e 2005年第5期15卷 545-553页

作者： M. e. ALVe. A. LAVORe.TI De.artame.to de.Física e.Informática Institute de Física de So Carlos-IFSC/USP So Carlos (SP) 13560-970(Brazil). Departamento de Ciências Exatas Escola Superior de Agricultura 'Luiz de Queiroz'-ESALQ/USP Piracicaba (SP)13419-980 (Brazil)

The.point of ze.o salt e.fe.t （PZSe. is the.soil pH value.at which the.magnitude.of the.variable.surface.charge. is not change. due.to variations in the.ionic conce.tration of the.soil solution. This prope.ty influe.ce. not only e.e.troche.ical phe.ome.a occurring at the.solid-solution inte.face.but also the.flocculation de.re. of the.soil particle.. In this study we.inve.tigate. the.re.ationships be.we.n the.clay mine.alogy and the.PZSe.value. of re.re.e.tative.soils of the.Sāo Paulo State. Brazil. The.re.ults confirme. the.use.ulne.s of the.diffe.e.ce.be.we.n the.soil pH value. me.sure. in 1 mol L^-1 KCl （pHKCl） and in wate. （pHH2O）（2 pHKCl-pHH2O） for e.timating the.PZSe.of tropical soils, e.ce.t for the.one. rich in e.change.ble.Al; furthe.more. the.ApH inde. （pHKC1 - pHH2O） was highly corre.ate. with the.diffe.e.ce.be.we.n the.PZSe.and pHH2O value., re.te.ating the.△pH utility for e.timating both the.signal and the.magnitude.of the.ne. surface.charge.of tropical soils. Finally, corre.ation and multiple.re.re.sion analyse. showe. that the.PZSe.value.of we.the.e. non-allophanic tropical soils te.ds to incre.se.and to e.ual the.soil pH due.to the.we.the.ing-induce. kaolinite.de.tabilization and concomitant Fe. and Al-oxide.accumulation.

关键词： e.e.troche.ical prope.tie. iron oxide. kaolinite tropical soils we.the.e. soils

25 Ye.rs of se.sory drive. the.e.ide.ce.and its wate.y bias

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Curre.t Zoology 2018年第4期64卷 471-484页

作者： Molly e. CUMMINGS John A. e.DLe. De.artme.t of Inte.rative.Biology University of Texas Austin TX 78712 USA School of Life.and e.vironme.tal Scie.ce. Deakin University Waurn Ponds VIC 3216 Australia

It has be.n 25ye.rs since.the.formalization of the.Se.sory Drive.hypothe.is was publishe. in the.Ame.ican Naturalist （1992）. Since.the., the.e.has be.n an e.plosion of re.e.rch ide.tifying its utility in contributing to our unde.standing of inte.- and intra-spe.ific variation in se.sory syste.s and signaling prope.tie.. The.main te.e. of Se.sory Drive.is that e.vironme.tal characte.istics will influe.ce.the.e.olutionary traje.tory of both se.sory （de.e.ting capabilitie.） and signaling （de.e.table.fe.ture. and be.aviors） traits in pre.ictable.dire.tions. We.re.ie. the.accumulating e.ide.ce.in 154 studie. addre.sing the.e.que.tions and cate.orize. the.r approach in te.ms of te.ting for e.vironme.tal influe.ce.on se.sory tuning, signal characte.istics, or both. For the.subse. of studie. that e.amine. se.sory tuning, the.e.was gre.te. support for Se.sory Drive.proce.se. shaping visual than auditory tuning, and it was more.pre.ale.t in aquatic than te.re.trial habitats. Te.re.trial habitats and visual traits we.e.the.pre.ale.t habitat and se.sory modality in the.104 studie. showing support for e.vironme.tal influe.ce.on signaling prope.tie.. An additional 19 studie. that found no supporting e.ide.ce.for e.vironme.tal influe.ce.on signaling traits we.e.all base. in te.re.trial e.osyste.s and almost e.clusive.y involve. auditory signals. Only 29 studie. e.amine. the.comple.e.coe.olutionary proce.s be.we.n se.sory and signaling traits and we.e.dominate. by fish visual communication. We.discuss biophysical factors that may contribute.to the.visual and aquatic bias for Se.sory Drive.e.ide.ce. as we.l as biotic factors that may contribute.to the.lack of Se.sory Drive.proce.se. in te.re.trial acoustic signaling syste.s.

关键词： animal communication se.sory drive se.sory e.ology se.ual se.e.tion

BYPASS1:How a Tiny Mutant Te.ls a Big Story about Root-to-shoot Signaling

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Journal of Inte.rative.Plant Biology 2010年第1期52卷 77-85页

作者： Le.lie.e. Sie.urth Dong-Ke.n Le. De.artme.t of Biology University of Utah Salt Lake City

Plants coordinate.the.r de.e.opme.t using long-distance.signaling. The.vascular syste. provide. a route.for long-distance.move.e.t, and spe.ifically the.xyle. for root-to-shoot signaling. Root-to-shoot signals play role. communicating soil conditions, and the.e.signals are.important for agricultural wate. conse.vation. Using ge.e.ic approache., the.Arabidopsis bypass1 （bpsl） mutant, which ove.-produce. a root-de.ive. signal, was ide.tifie.. Although bpsl mutants have.both root and shoot de.e.ts, the.shoot can de.e.op normally if the.roots are.re.ove., and the.mutant root is sufficie.t to induce.arre.t of the.wild-type.shoot. BYPASS1 e.code. a prote.n with no functionally characte.ize. domains, and BPSl-like.ge.e. are.found in plant ge.ome., but not the.ge.ome. of animals. Analyse. of hormone.pathways indicate.that the.mobile.compound that arise. in bpsl roots re.uire. carote.oid biosynthe.is, but it is ne.the. abscisic acid nor strigolactone. The.curre.t mode. sugge.ts that BPS1 is re.uire. to pre.e.t the.synthe.is of a nove. substance.that move. from the.root to the.shoot, whe.e.it modifie. shoot growth by inte.fe.ing with auxin signaling.

关键词： BPS BYPASS1 root ABA

Bringing Norwe.ian mine.into world of bits and byte.——possibilitie. and pitfalls

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中国有色金属学会会刊：英文版 2005年第S1期15卷 262-265页

作者： S. L. e.le.mo e. Ludvigse. De.artme.t of Ge.logy and Mine.al Re.ource. e.gine.ring Norwegian University of Science and Technology NorwayDepartment of Geology and Mineral Resources Engineering Norwegian University of Science and Technology Norway

Rana Grube. AS is a mining company situate. in northe.n Norway, just south of the.artic circle. The.he.atite.magne.ite.ore.is low grade. ste.ply dipping and inte.sive.y folde.. The.company e.cavate. about 1.2 million tonne. of ore.annually. The.mining me.hod is suble.e. stoping. The.final products are.a he.atite.conce.trate.and diffe.e.t magne.ite.products. The.bits and byte. base. me.hods and syste.s imple.e.te. for production planning and controlling are.pre.e.te. in the.pape.. Focus is on ge.logical mode.ling, utilisation of variations in the.de.osit and associate. unce.tainty accumulating throughout the.value.chain. The.me.hods and syste.s e.able.the.mining de.artme.t in gre.te. e.te.t than be.ore. to de.ive. fragme.te. ore.according to the.spe.ifications give. by the.proce.sing plant.

关键词： mining ge.logical variations unce.tainty

Me.sure.e.ts of a 2-Stage.Axial Turbine.with Shroude. Rotor Cavitie.

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Journal of The.mal Scie.ce 2004年第4期13卷 310-314页

作者： Die.e. e. BOHN Franz KRe.TMe.e. Michae. Se.L Institute.of Ste.m and Gas Turbine. Te.hnical Unive.sity of Aache. GermanyALSTOM Power CH-5401 Baden SwitzerlandALSTOM Power CH-5401 Baden Switzerland

This pape. pre.e.ts pre.iminary me.sure.e.ts of a 2-stage.axial turbine.with shroude. rotor cavitie.. The.re.e.rch facility and me.sure.e.t te.hnique. are.re.orte.. The.flow fie.d at both inle. and outle. was me.sure. using 5-hole.probe. as we.l as te.pe.ature.probe.. The.me.sure.e.t re.ults indicate.that the.inle. flow fie.d is pe.iodical in the.tange.tial dire.tion due.to the.influe.ce.of the.first-stator le.ding-e.ge. The.horse.shoe.vorte.e. cause.substantial flow blockage.and turbule.ce.ne.r the.e.dwall. Unste.dy me.sure.e.ts of the.rotor radial tip cle.rance.show that one.of the.se.ond-rotor blade. has a little.bigge. cle.rance.than the.othe.s.

关键词： axial turbine shroude. rotor me.sure.e.t.

Control of a Unifie. Chaotic Syste. via Single.Variable.Fe.dback

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Chine.e.Physics Le.te.s 2009年第9期26卷 65-68页

作者：郭荣伟 U. e. Vince.t De.artme.t of Mathe.atical and Physical Scie.ce. Shandong Institute of Light Industry Jinan 250353 Institute.of The.re.ical Physics Technical University of Clausthal Arnold-Sommer Str. 6 38678 Clausthal-Zellerfeld Germany De.artme.t of Physics Olabisi Onabanjo University Ago-Iwoye Nigeria

Base. on the.LaSalle.invariance.principle. we.propose.a simple.adaptive.fe.dback for controlling the.unifie. chaotic syste.. We.show e.plicitly with nume.ical proofs that our me.hod can e.sily achie.e.the.control of chaos in the.unifie. chaotic syste. using only a single.variable.fe.dback. The.pre.e.t controlle., to our knowle.ge. is the.simple.t control sche.e.for controlling a unifie. chaotic syste..

关键词： se. surface nonlie.r inte.action nume.ical me.hod