中华绒螯蟹（eriocheir+sinensis）副性腺的结构和功能研究

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1、StudyonthestructureandfunctionofmaleaccessoryglandofEriocheirsinensisAbstract1．HistologyoftheaccessoryglandofEriocheirsinensisTiffspaperdescribedtheconformationandstructureoftheaccessoryglandinEriocheirsinensis．whichwerestudied丽thanatomy,morphologicalandtiss

2、uesection．TheaccessoryglandofEriocheirsinensisopeningfromthewallofseminalvesicle，consiaingofcordsof#and,eachglandwascomposedofmangdendriticpipes，assumingradiation．Therewereabundantofcontentsinthecavityofaccessorygland．Developmentoftheaccessoryglandswereexhib

3、itedinthelengthofgland，thevolumeofthecavityandthenumberofdendriticpipes．Standardhistologicaltechniquesrevealed：thewallofaccessoryglandWasconsistedofconnectivetissue，musculartissue，membraneofconnectivetissueandepithelialtissue；outermostofthewallWasofconnectiv

4、etissue，theshapeofcellswasshuttle，nucleuseswerelargeandoblate；andinteriorofconnectivetissueWasalayerofannularmuscular．ButtheepitheliumWasdifferentintheunitarygland．2．UltrastructureoftheaccessoryglandofEriocheirsinensisWeusedtheTEMandSEMtoinvestigatetheultras

5、tructurcoftheaccessoryglandofEriocheirsinensis，theresultsshowthat：therewereaffluentinmitochondriainbasalmembraneoftheepithelium．nleepitheliumWasrichedinroughendoplasmicreticulum,whichconsistedinthetopofcells，aroundnucleoMsandinthebasalofcells．RibosomeWasaffl

6、uentinthecytoplasm．111edissociationofepitheliumcellshaslargenumbersofGolgicomplex；thereweremanyofvacuolewithdifferentshapeandvolume．mtlletopofcells．Therewereabundantofcontentsinthecavityofaccessorygland，includevesiclesecretionsofelectron．densestructure，there

7、weregranulesecretionsofelectron-denseandmanysmallvesiclesecretionsofelectron-lucentbetweenthem．Therewerealsomanyspermaphoresinthecavityofaccessorygland，whichweresurroundedbyathinlayerofthespermatophorewall．Thereweremanydensevesiclesecretionsofelectron—lucent

8、andgranulesecretionsofelectron—-densebetweenspermaphores．3．PrimarystudiesoftheaccessoryglandsecretionsinEriocheirsinensisWeusedthehistochemistrytoinvestigatethecomponentandthefunctionofaccessory