LEADER 05081nam 22006254a 450 001 9910830407103321 005 20230617010505.0 010 $a1-281-32016-1 010 $a9786611320164 010 $a0-470-76121-0 010 $a0-470-98857-6 010 $a0-470-99414-2 035 $a(CKB)1000000000399537 035 $a(EBL)350935 035 $a(OCoLC)808684185 035 $a(SSID)ssj0000222469 035 $a(PQKBManifestationID)11910869 035 $a(PQKBTitleCode)TC0000222469 035 $a(PQKBWorkID)10170310 035 $a(PQKB)11441899 035 $a(MiAaPQ)EBC350935 035 $a(EXLCZ)991000000000399537 100 $a20041005d2005 uy 0 101 0 $aeng 135 $aur|n|---||||| 181 $ctxt 182 $cc 183 $acr 200 00$aPlasmodesmata$b[electronic resource] /$fedited by Karl J. Oparka 210 $aOxford, UK ;$aAmes, Iowa, USA $cBlackwell Pub.$dc2005 215 $a1 online resource (332 p.) 225 1 $aAnnual plant reviews ;$v18 300 $aDescription based upon print version of record. 311 $a1-4051-2554-3 320 $aIncludes bibliographical references and index. 327 $aPlasmodesmata; Contents; Contributors; Preface; 1 Plasmodesmal structure and development; 1.1 Introduction; 1.2 Structure of plasmodesmata; 1.2.1 Formation of plasmodesmata; 1.2.2 General structure; 1.2.3 Historical notes on plasmodesmatal research; 1.2.4 The advent of electron microscopy; 1.2.5 Intercellular transport; 1.3 Additional components of plasmodesmata; 1.3.1 The cytoskeleton and cytoskeletal-associated proteins; 1.3.2 Callose; 1.3.3 Additional components of plasmodesmata; 1.4 Developmental changes to plasmodesmata; 1.4.1 Branched plasmodesmata 327 $a1.4.2 Loss, reduction or occlusion of plasmodesmata1.4.3 Formation of secondary plasmodesmata; 1.4.4 The future; Acknowledgements; References; 2 Evolution of plasmodesmata; 2.1 Introduction; 2.2 The distribution of plasmodesmata among extant photosynthetic organisms; 2.3 The phylogeny of photosynthetic organisms and its relation to the occurrence of plasmodesmata; 2.4 Functional aspects of the distribution and evolution of plasmodesmata; 2.4.1 Background; 2.4.2 Cyanobacteria; 2.4.3 Chlorophyta; 2.4.4 Heterokontophyta; 2.4.5 Conclusions 327 $a2.5 Functioning of complex photosynthetic organisms which lack plasmodesmata2.5.1 Introduction; 2.5.2 Multicellular algae lacking plasmodesmata or analogues of plasmodesmata; 2.5.3 Rhodophyta and pit plugs: (trans)mission impossible?; 2.5.4 Morphologically complex acellular macroalgae; 2.5.5 Symbioses of (mainly) unicellular algae with fungi and metazoan; 2.6 Conclusions; Note; References; 3 Plasmodesmata: protein transport signals and receptors; 3.1 Introduction; 3.2 Components of the PD transport pathway; 3.2.1 Principles of signal-mediated protein transport 327 $a3.2.2 Putative PD pathway components3.2.3 NCAPP1 - the initial PD receptor; 3.2.4 Potential role of the cytoskeleton in the PD transport pathway; 3.2.5 HSP70-related proteins and the PD transport pathway; 3.2.6 Potential role of ISE1 - a mutant plant with impaired PD function; 3.2.7 A PD pathway model; 3.3 Identifying PD transport signal(s); 3.3.1 Definition of a targeting signal; 3.3.2 KNOTTED1 - existence of a PD-targeting and SEL increase signal; 3.3.3 Phloem Thioredoxin h - charged amino acids as PD motifs; 3.3.4 Proteolytic processing facilitates transport of CmPP36 327 $a3.3.5 A short PD-targeting motif in phloem HSC703.3.6 The elusive nature of PD-targeting signals; 3.4 Conclusions and future prospects; Acknowledgements; References; 4 Comparative structures of specialised monocotyledonous leaf blade plasmodesmata; 4.1 Introduction; 4.2 Maturity-related changes in plasmodesmatal structure; 4.3 The plasmodesmatal cell wall interfaces in monocot leaves; 4.4 Plasmodesmata crossing the suberin lamella - constrictions and asymmetry; 4.5 Regulation at the neck - structural considerations 327 $a4.6 Changes in wall structure and plasmodesmatal form - secondary modification 330 $aSince their discovery over 100 years ago, plasmodesmata have been the focus of intense investigation. Plasmodesmata are unique to plants and form an intercellular continuum for the transport of solutes, signals and ribonucleoprotein complexes. It is now clear that plasmodesmata formation and regulation are central to a diverse range of plant functions that include developmental programming, host-pathogen interactions and systemic RNA signaling. This book provides a state-of-the-art overview of the diverse forms and functions of plasmodesmata. It covers the structure and evolution 410 0$aAnnual plant reviews ;$vv. 18. 606 $aPlasmodesmata 615 0$aPlasmodesmata. 676 $a571.62 676 $a580.5 701 $aOparka$b K. J$0971803 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9910830407103321 996 $aPlasmodesmata$92209507 997 $aUNINA