摘要: In angiosperms, sucrose uptake transporters (SUTs) have important functions especially in vascular tissue. Here we explore the evolutionary origins of SUTs by analysis angiosperm and homologous a early land plant, Selaginella moellendorffii, non-vascular bryophyte Physcomitrella patens, charophyte algae Chlorokybus atmosphyticus, several red fission yeast, Schizosaccharomyces pombe. Plant cluster into three types phylogenetic analysis. Previous studies using angiosperms had shown that I II are localized to plasma membrane while type III associated with vacuolar membrane. SUT homologs were not found chlorophyte Chlamydomonas reinhardtii Volvox carterii. However, characean atmosphyticus contains homolog (CaSUT1) indicated it is basal all other streptophyte analyzed. present both S. pombe but they less related plant than CaSUT1. Both encode suggesting transporter activities plants. It likely for scavenging from environment intracellular compartments Type only eudicots conclude evolved SUTs, possibly through loss targeting sequence. Eudicots utilize phloem (vascular tissue) loading monocots use loading. We show HvSUT1 barley, SUT, reverted growth defect Arabidopsis atsuc2 (type I) mutant. This indicates similar (and interchangeable) capabilities independently.
frontiersin.org
core.ac.uk
sci-hub.se 参考文章(85)
Shoji Fukamachi, Atsuko Shimada, Akihiro Shima, Mutations in the gene encoding B, a novel transporter protein, reduce melanin content in medaka Nature Genetics. ,vol. 28, pp. 381- 385 ,(2001) , 10.1038/NG584
J.W. Riesmeier, L. Willmitzer, W.B. Frommer, Evidence for an essential role of the sucrose transporter in phloem loading and assimilate partitioning. The EMBO Journal. ,vol. 13, pp. 1- 7 ,(1994) , 10.1002/J.1460-2075.1994.TB06229.X
MITOCHONDRIAL DNA AND MONOCOT-DICOT DIVERGENCE TIME Molecular Biology and Evolution. ,vol. 12, pp. 1151- 1151 ,(1995) , 10.1093/OXFORDJOURNALS.MOLBEV.A040295
J.W. Riesmeier, L. Willmitzer, W.B. Frommer, Isolation and characterization of a sucrose carrier cDNA from spinach by functional expression in yeast. The EMBO Journal. ,vol. 11, pp. 4705- 4713 ,(1992) , 10.1002/J.1460-2075.1992.TB05575.X
Chun Yao Li, David Weiss, Eliezer E. Goldschmidt, Effects of carbohydrate starvation on gene expression in citrus root. Planta. ,vol. 217, pp. 11- 20 ,(2003) , 10.1007/S00425-002-0963-6
Chaorong Tang, Debao Huang, Jianghua Yang, Shujin Liu, Soulaiman Sakr, Heping Li, Yihua Zhou, Yunxia Qin, The sucrose transporter HbSUT3 plays an active role in sucrose loading to laticifer and rubber productivity in exploited trees of Hevea brasiliensis (para rubber tree) Plant Cell and Environment. ,vol. 33, pp. 1708- 1720 ,(2010) , 10.1111/J.1365-3040.2010.02175.X
Abraham B. Chang, Ron Lin, W. Keith Studley, Can V. Tran, Milton H. Saier, Jr, Phylogeny as a guide to structure and function of membrane transport proteins (Review) Molecular Membrane Biology. ,vol. 21, pp. 171- 181 ,(2004) , 10.1080/09687680410001720830
Christian Knop, Olga Voitsekhovskaja, Gertrud Lohaus, Sucrose transporters in two members of the Scrophulariaceae with different types of transport sugar Planta. ,vol. 213, pp. 80- 91 ,(2001) , 10.1007/S004250000465
G.-E. Costin, Tyrosinase processing and intracellular trafficking is disrupted in mouse primary melanocytes carrying the underwhite (uw) mutation. A model for oculocutaneous albinism (OCA) type 4. Journal of Cell Science. ,vol. 116, pp. 3203- 3212 ,(2003) , 10.1242/JCS.00598
Christopher Davies, Tatjana Wolf, Simon P Robinson, Three putative sucrose transporters are differentially expressed in grapevine tissues Plant Science. ,vol. 147, pp. 93- 100 ,(1999) , 10.1016/S0168-9452(99)00059-X