光合同化物韧皮部卸载途径的研究进展
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摘要
韧皮部卸载包括同化物从筛分子伴胞(SE/CC)复合体卸出的筛分子卸载和韧皮部后运输两个密切相联的过程,对光合产物的运输和分配起着重要的作用。本文综述了库器官韧皮部卸载途径的研究进展,旨在为本领域的研究作为参考和借鉴。
Phloem unloading contains two closely related processes: sieve unloading from SE/CC complex and post-phloem transport, which plays a key role in the transport and distribution of photoassimilate. In the paper,the unloading pathways and research methods of photosynthetic assimilates in sink organs in recent years were reviewed in order to provide reference for future research in this field.
Phloem unloading contains two closely related processes: sieve unloading from SE/CC complex and post-phloem transport, which plays a key role in the transport and distribution of photoassimilate. In the paper,the unloading pathways and research methods of photosynthetic assimilates in sink organs in recent years were reviewed in order to provide reference for future research in this field.
引文
Braun DM,Wang L,Ruan YL(2014).Understanding and manipulating sucrose phloem loading,unloading,metabolism,and signalling to enhance crop yield and food security.J Exp Bot,65:1713-1735
Chen C,Yuan YL,Zhang C,et al(2017).Sucrose phloem unloading follows an apoplastic pathway with high sucrose synthase in Actinidia fruit.Plant Sci,255:40-50
Chen LQ,Hou BH,Lalonde S,et al(2010).Sugar transporters for intercellular exchange and nutrition of pathogens.Nature,468:527-532
Chen LQ,Qu XQ,Hou BH,et al(2012).Sucrose efflux mediated by SWEET proteins as a key step for phloem transport.Science,335:207-211
Duan XX,Wang DM(2017).Plasmodesmata-the nanotubes for intercellular communication of plants.Plant Physiol J,53:1159-1170(in Chinese with English abstract)[段茜茜,王冬梅(2017).胞间连丝--植物细胞间交流的纳米通道.植物生理学报,53:1159-1170]
Godt D,Roitsch T(2006).The developmental and organ specific expression of sucrose cleaving enzymes in sugar beet suggests a transition between apoplasmic and symplasmic phloem unloading in the tap roots.Plant Physiol Biochem,44:656-665
Gong HL,Tian Z,Xu J,et al(2017).Progress of sucrose transporters in Solanaceae plants.Plant Physiol J,53:1819-1823(in Chinese with English abstract)[巩慧玲,田泽,徐进等(2017).茄科植物蔗糖转运蛋白研究进展.植物生理学报,53:1819-1823]
Haupt S,Duncan GH,Holzberg S,et al(2001).Evidence for symplastic phloem unloading in sink leaves of barley.Plant Physiol,125:209-218
Hu LP,Sun HH,Li R,et al(2011).Phloem unloading follows an extensive apoplasmic pathway in cucumber(Cucumis sativus L.)fruit from anthesis to marketable maturing stage.Plant Cell Environ,34:1835-1848
Klages K,Donnison H,Wünsche J,et al(2001).Diurnal changes in non-structural carbohydrates in leaves,phloem exudate and fruit in‘Braeburn’apple.Aust J Plant physiol,28:131-139
Kühn C,Grof CP(2010).Sucrose transporters of higher plants.Curr Opin Plant Biol,13:288-298
Li CL,Hou BZ,Zhang XY,et al(2016).A shift of phloem unloading from symplasmic to apoplasmic pathway during fig fruit development.Chin Sci Bull,61:835-843(in Chinese with English abstract)[李春丽,侯柄竹,张晓燕等(2016).无花果果实韧皮部卸载路径由共质体向质外体途径转变.科学通报,61:835-843]
Liang ZB,Liu D,Lu XY,et al(2018).Identification and characterization from Candida glycerinogenes of hexose transporters having high efficiency at high glucose concentrations.Appl Microbiol Biotechnol,102:5557-5567
Liesche J(2017).Sucrose transporters and plasmodesmal regulation in passive phloem loading.J Integr Plant Biol,59:311-321
Loescher WH(1987).Physiology and metabolism of sugar alcohols in higher plants.Physiol Plantarum,70:553-557
Ma S,Sun LL,Sui XL,et al(2019).Phloem loading in cucumber:combined symplastic and apoplastic strategies.Plant J,98:391-404
Ma XW,Zhao TT,Wang JG,et al(2016).Subcellular localization and expression analysis of hexose transporter gene Sh HXT6 in sugarcane.Biotechnol Bull,32:79-86(in Chinese with English abstract)[马晓雯,赵婷婷,王俊刚等(2016).甘蔗己糖转运蛋白基因ShHXT6的亚细胞定位及表达.生物技术通报,32:79-86]
Meyer S,Lauterbach C,Niedermeier M,et al(2004).Wounding enhances expression of AtSUC3,a sucrose transporter from Arabidopsis sieve elements and sink tissues.Plant Physiol,134:684-693
Milne RJ,Perroux JM,Rae AL,et al(2017).Sucrose transporter localization and function in phloem unloading in developing stems.Plant Physiol,173:1330-1341
Nie PX,Wang XY,Hu LP,et al(2010).The predominance of the apoplasmic phloem-unloading pathway is interrupted by a symplasmic pathway during Chinese jujube fruit development.Plant Cell Physiol,51:1007-1018
Patrick JW(1990).Sieve element unloading:Celluar pathway,mechanism and control.Plant Physiol,78:298-308
Ross-Elliott TJ,Jensen KH,Haaning KS,et al(2017).Phloem unloading in Arabidopsis roots is convective and regulated by the phloem-pole pericycle.Elife,6:e24125
Turgeon R(1996).Phloem loading and plasmodesmata.Trends Plant Sci,1:418-423
Viola R,Roberts AG,Haupt S,et al(2001).Tuberization in potato involves a switch from apoplastic to symplastic phloem unloading.Plant Cell,13:385-398
Wang XY,You HL,Yuan YH,et al(2018).The cellular pathway and enzymatic activity for phloem-unloading transition in developing Camellia oleifera Abel.fruit.Acta Physiol Plant,40:23
Werner D,Gerlitz N,Stadler R(2011).A dual switch in phloem unloading during ovule development in Arabidopsis.Protoplasma,248:225-235
Wright KM,Oparka KJ(1994).Physicochemical properties alone do not predict the movement and compartmentation of fluorescent xenobiotics.J Exp Bot,45:35-44
Wu GL,Zhang XY,Zhang LY,et al(2004).Phloem unloading in developing walnut fruit is symplasmic in the seed pericarp and apoplasmic in the fleshy pericarp.Plant Cell Physiol,45:1461-1470
Wu JZ,Liu Q,Dang HJ,et al(2017).Cloning and functional identification of hexose transporter gene MeSTP7 in cassava(Manihot esculenta).Genom Appl Biol,36:2032-2039(in Chinese with English abstract)[武军政,刘秦,党会杰等(2017).木薯己糖载体基因MeSTP7的克隆与功能验证,基因组学与应用生物学,36:2032-2039]
Yang J,Luo D,Yang B,et al(2018).SWEET11 and 15 as key players in seed filling in rice.New Phytol,218:604-615
Zanon L,Falchi R,Santi S,et al(2015).Sucrose transport and phloem unloading in peach fruit:Potential role of two transporters localized in different cell types.Physiol Plant,154:179-193
Zhang CM,Bian Y,Hou SH,et al(2018).Sugar transport played a more important role than sugar biosynthesis in fruit sugar accumulation during Chinese jujube domestication.Planta,248:1187-1199
Zhang HH,Li YF,Nie PX,et al(2017).Phloem unloading pathway of photosynthates and sucrose-metabolizing enzymes activities in Vaccinium corymbosum fruit.Sci Silva Sin,53:40-48(in Chinese with English abstract)[张鹤华,李艳芳,聂佩显等(2017).蓝莓果实同化物韧皮部卸载路径与糖代谢酶活性.林业科学,53:40-48]
Zhang HP,Wu JY,Tao ST,et al(2014).Evidence for apoplasmic phloem unloading in pear fruit.Plant Mol Biol Rep,32:931-939
Zhang LY,Peng YB,Pelleschi-Travier S,et al(2004).Evidence for apoplasmic phloem unloading in developing apple fruit.Plant Physiol,135:574-586
Zhang XY,Wang XL,Wang XF,et al(2006).A shift of phloem unloading from symplasmic to apoplasmic pathway is involved in developmental onset of ripening in grape berry.Plant Physiol,142:220-232
Zhen QL,Fang T,Peng Q,et al(2018).Developing genetagged molecular markers for evaluation of genetic association of apple SWEET genes with fruit sugar accumulation.Hortic Res,5:14
Chen C,Yuan YL,Zhang C,et al(2017).Sucrose phloem unloading follows an apoplastic pathway with high sucrose synthase in Actinidia fruit.Plant Sci,255:40-50
Chen LQ,Hou BH,Lalonde S,et al(2010).Sugar transporters for intercellular exchange and nutrition of pathogens.Nature,468:527-532
Chen LQ,Qu XQ,Hou BH,et al(2012).Sucrose efflux mediated by SWEET proteins as a key step for phloem transport.Science,335:207-211
Duan XX,Wang DM(2017).Plasmodesmata-the nanotubes for intercellular communication of plants.Plant Physiol J,53:1159-1170(in Chinese with English abstract)[段茜茜,王冬梅(2017).胞间连丝--植物细胞间交流的纳米通道.植物生理学报,53:1159-1170]
Godt D,Roitsch T(2006).The developmental and organ specific expression of sucrose cleaving enzymes in sugar beet suggests a transition between apoplasmic and symplasmic phloem unloading in the tap roots.Plant Physiol Biochem,44:656-665
Gong HL,Tian Z,Xu J,et al(2017).Progress of sucrose transporters in Solanaceae plants.Plant Physiol J,53:1819-1823(in Chinese with English abstract)[巩慧玲,田泽,徐进等(2017).茄科植物蔗糖转运蛋白研究进展.植物生理学报,53:1819-1823]
Haupt S,Duncan GH,Holzberg S,et al(2001).Evidence for symplastic phloem unloading in sink leaves of barley.Plant Physiol,125:209-218
Hu LP,Sun HH,Li R,et al(2011).Phloem unloading follows an extensive apoplasmic pathway in cucumber(Cucumis sativus L.)fruit from anthesis to marketable maturing stage.Plant Cell Environ,34:1835-1848
Klages K,Donnison H,Wünsche J,et al(2001).Diurnal changes in non-structural carbohydrates in leaves,phloem exudate and fruit in‘Braeburn’apple.Aust J Plant physiol,28:131-139
Kühn C,Grof CP(2010).Sucrose transporters of higher plants.Curr Opin Plant Biol,13:288-298
Li CL,Hou BZ,Zhang XY,et al(2016).A shift of phloem unloading from symplasmic to apoplasmic pathway during fig fruit development.Chin Sci Bull,61:835-843(in Chinese with English abstract)[李春丽,侯柄竹,张晓燕等(2016).无花果果实韧皮部卸载路径由共质体向质外体途径转变.科学通报,61:835-843]
Liang ZB,Liu D,Lu XY,et al(2018).Identification and characterization from Candida glycerinogenes of hexose transporters having high efficiency at high glucose concentrations.Appl Microbiol Biotechnol,102:5557-5567
Liesche J(2017).Sucrose transporters and plasmodesmal regulation in passive phloem loading.J Integr Plant Biol,59:311-321
Loescher WH(1987).Physiology and metabolism of sugar alcohols in higher plants.Physiol Plantarum,70:553-557
Ma S,Sun LL,Sui XL,et al(2019).Phloem loading in cucumber:combined symplastic and apoplastic strategies.Plant J,98:391-404
Ma XW,Zhao TT,Wang JG,et al(2016).Subcellular localization and expression analysis of hexose transporter gene Sh HXT6 in sugarcane.Biotechnol Bull,32:79-86(in Chinese with English abstract)[马晓雯,赵婷婷,王俊刚等(2016).甘蔗己糖转运蛋白基因ShHXT6的亚细胞定位及表达.生物技术通报,32:79-86]
Meyer S,Lauterbach C,Niedermeier M,et al(2004).Wounding enhances expression of AtSUC3,a sucrose transporter from Arabidopsis sieve elements and sink tissues.Plant Physiol,134:684-693
Milne RJ,Perroux JM,Rae AL,et al(2017).Sucrose transporter localization and function in phloem unloading in developing stems.Plant Physiol,173:1330-1341
Nie PX,Wang XY,Hu LP,et al(2010).The predominance of the apoplasmic phloem-unloading pathway is interrupted by a symplasmic pathway during Chinese jujube fruit development.Plant Cell Physiol,51:1007-1018
Patrick JW(1990).Sieve element unloading:Celluar pathway,mechanism and control.Plant Physiol,78:298-308
Ross-Elliott TJ,Jensen KH,Haaning KS,et al(2017).Phloem unloading in Arabidopsis roots is convective and regulated by the phloem-pole pericycle.Elife,6:e24125
Turgeon R(1996).Phloem loading and plasmodesmata.Trends Plant Sci,1:418-423
Viola R,Roberts AG,Haupt S,et al(2001).Tuberization in potato involves a switch from apoplastic to symplastic phloem unloading.Plant Cell,13:385-398
Wang XY,You HL,Yuan YH,et al(2018).The cellular pathway and enzymatic activity for phloem-unloading transition in developing Camellia oleifera Abel.fruit.Acta Physiol Plant,40:23
Werner D,Gerlitz N,Stadler R(2011).A dual switch in phloem unloading during ovule development in Arabidopsis.Protoplasma,248:225-235
Wright KM,Oparka KJ(1994).Physicochemical properties alone do not predict the movement and compartmentation of fluorescent xenobiotics.J Exp Bot,45:35-44
Wu GL,Zhang XY,Zhang LY,et al(2004).Phloem unloading in developing walnut fruit is symplasmic in the seed pericarp and apoplasmic in the fleshy pericarp.Plant Cell Physiol,45:1461-1470
Wu JZ,Liu Q,Dang HJ,et al(2017).Cloning and functional identification of hexose transporter gene MeSTP7 in cassava(Manihot esculenta).Genom Appl Biol,36:2032-2039(in Chinese with English abstract)[武军政,刘秦,党会杰等(2017).木薯己糖载体基因MeSTP7的克隆与功能验证,基因组学与应用生物学,36:2032-2039]
Yang J,Luo D,Yang B,et al(2018).SWEET11 and 15 as key players in seed filling in rice.New Phytol,218:604-615
Zanon L,Falchi R,Santi S,et al(2015).Sucrose transport and phloem unloading in peach fruit:Potential role of two transporters localized in different cell types.Physiol Plant,154:179-193
Zhang CM,Bian Y,Hou SH,et al(2018).Sugar transport played a more important role than sugar biosynthesis in fruit sugar accumulation during Chinese jujube domestication.Planta,248:1187-1199
Zhang HH,Li YF,Nie PX,et al(2017).Phloem unloading pathway of photosynthates and sucrose-metabolizing enzymes activities in Vaccinium corymbosum fruit.Sci Silva Sin,53:40-48(in Chinese with English abstract)[张鹤华,李艳芳,聂佩显等(2017).蓝莓果实同化物韧皮部卸载路径与糖代谢酶活性.林业科学,53:40-48]
Zhang HP,Wu JY,Tao ST,et al(2014).Evidence for apoplasmic phloem unloading in pear fruit.Plant Mol Biol Rep,32:931-939
Zhang LY,Peng YB,Pelleschi-Travier S,et al(2004).Evidence for apoplasmic phloem unloading in developing apple fruit.Plant Physiol,135:574-586
Zhang XY,Wang XL,Wang XF,et al(2006).A shift of phloem unloading from symplasmic to apoplasmic pathway is involved in developmental onset of ripening in grape berry.Plant Physiol,142:220-232
Zhen QL,Fang T,Peng Q,et al(2018).Developing genetagged molecular markers for evaluation of genetic association of apple SWEET genes with fruit sugar accumulation.Hortic Res,5:14