Lecture Note
University
University of California San DiegoCourse
BIMM 100 | Molecular BiologyPages
2
Academic year
2023
Jake Tomson
Views
0
SECURITY Pbloem Loading G Sugars transported inform of sucrose Plastids cyloplasm activeform UDP Gwcose ADP-Glocos committed enzyme Sucrase 6 1 synthase SGP3 UDPGlocose + FEP Suc rose 6 P p UDP Regulation of SGPS Phosphatose @night violaxanthin ABA 1P2C Sucrose @day PP2C -Snkh2 ShRki2 SGP From unactivated ind kinase (SNFrelated->SoRk)) Nonfamenting related to sucrose wading kinase Service elements SEDS BlotSGPS Block SGPS @ daytime angiosperm well differentiated Seivetobe element In gymosperm nowelldieferetiated Living hot lack nucleus,vacouls, Seivecell cytastieleton. Theylack nucleus, cytoske letal network vacoule Companion cells maintain seireclements in living condition through planmodermata connection. Plasmodermala Equitent Equivalentto Gap junction in Animals transfer ,electric synapse Ca2t afloking hormonal
Planmodermara ERconnected b/w 2cells glycarrdeins trans ported through ER. size d ER allow transport of molecules desmolobule - ER form a tobule inplasmod esmata Proteinsin desmotobule Piarmodesmala. regulate size of plasmodermata maintainst inliving condition SE CC CO Aphids Phloemfeeder was snudeds Cay candamage Phloem vacoole SER Repaired mtsplantid nonudeus by 2mechanism Present novacoule To increase conduding nocytorkelelon space. Immedeate Parmanent Sealing sealing 3types of Companion Cells. byProteins by collose Ordinary Intermediacy CC Transfer CC Symplastic Through CC Plasmodermat Apoplastic Through onlysymplastic only Apoplastic intracellular space/ Symplastic ECM fapoplastic Invaginated to accompany (active traisport) InTransfer cell (TC) max noid transpoles, TC Inapoplastic-transport synthesize socios cc sucrose a mesophyll Delivered to intracellular 11 sucrose 11+ @apoplasticsic space sympert H+ PA Mesophyll actively loaded into cell H+ ATPase This 11+ pump TC cell using Ht /SUC helpsin symport [Htgradient CO transport of generated by H+ ATPa
Phloem loading
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