Research Progress of Plant SWEET Gene Family

doi:10.11924/j.issn.1000-6850.casb2021-0669

Abstract

Abstract:

The SWEET gene family of plant sugar transporters is a class of important sugar transporters discovered in recent years, which plays an important role in plant growth and development, physiological metabolism, and resistance to stress by regulating the transport and distribution of sugar in plants. SWEET gene has different biological functions in different species and plays an important role in plant life activities. In this study, we reported the research status of the protein structure, transport mechanism and biological function of the SWEET gene family in plants, aiming to provide a theoretical basis for further study on other structures and functions of SWEET gene family.

Key words: sugar transporters, SWEET gene, structure, transport mechanism, biological function

CLC Number:

S330

HUANG Cheng, LI Xunan, LI Shiyan, WANG Jinda. Research Progress of Plant SWEET Gene Family[J]. Chinese Agricultural Science Bulletin, 2022, 38(17): 17-26.

Figures/Tables 3

References 85

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物种	基因名称	功能	参考文献
拟南芥	AtSWEET1	参与花药发育	[17]
	AtSWEET2	参与液泡糖转运	[18]
	AtSWEET4	参与根生长与花的发育	[19-20]
	AtSWEET5	参与花粉发育	[21]
	AtSWEET7/8/9	参与花器官生长发育	[22⇓-24]
	AtSWEET11/12	参与韧皮部、种子糖分转运	[19,25⇓-27]
	AtSWEET13/14	参与花粉发育	[28]
	AtSWEET15	参与种子生长发育、根叶片衰老、花的发育、抗逆境胁迫	[26,28⇓-30]
	AtSWEET16	参与根的生长发育、低温胁迫应答	[31-32]
	AtSWEET17	参与根部液泡糖转运	[18,31]
水稻	OsSWEET1a/2a/3a/15	参与花的生长发育	[33]
	OsSWEET5	参与叶片衰老、花的发育	[33-34]
	OsSWEET11	参与韧皮部糖转运、花粉发育、病原物互作	[28,35⇓⇓-38]
	OsSWEET14	参与根的生长发育、抗病原物胁迫	[39-40]
玉米	ZmSWEET1b	参与植株衰老调控、粒重调控	[41]
	ZmSWEET4	参与籽粒灌浆调控	[42]
	ZmSWEET10	参与韧皮部糖转运	[43]
	ZmSWEET13a/b/c	参与糖分转运	[44]
大豆	GmSWEET5/10/12/21/23/48	种子中高表达基因	[45]
大豆	GmSWEET11	可能参与铁离子转运	[46]
木薯	MeSWEET10a/15b	参与块根发育	[47]
木薯	MeSWEET10	参与抗病原物胁迫	[48]
油菜	BrSWEET11-LF	参与抗盐胁迫	[49]
油菜	BrSWEET17-MF1	参与抗盐胁迫	[49]
茶树	CsSWEET1/2/3/16/17	参与低温胁迫应答	[50]
棉花	GhSWEET1a-at/Dt、GhSWEET1b-at/Dt	可能参与盐胁迫应答、花器官发育	[51]
	GhSWEET2a-at/DT GhSWEET5-at/dt GhSWEET7-at/dt GhSWEET9-at/dt GhSWEET15-at/dt	可能参与花器官发育	[52]
	GhSWEET7b-DT GhSWEET10c-at/dt GhSWEET10f-at/dt GhSWEET15c-at/dt GhSWEET15bDt	可能参与种子生长发育	[52]
甜橙	Cs2g2870/3g20720	可能参与花的发育	[53]
	Cs2g28300/3g14550/7g02970	可能参与果实发育	[53]
	Cs2g04140/9g04180	可能参与叶片生长发育	[53]
	CsSWEET1	参与生物胁迫响应	[38]
苹果	MdSWEET1	可能参与盐胁迫响应	[54]
	MdSWEET11	可能参与茎的生长发育	[55]
	MdSWEET9b/15a	可能参与调控果实糖分积累	[55]
葡萄	VvSWEET4	参与次生代谢调控和生物胁迫响应	[56]
高粱	SbSWEET8-1	参与叶片糖分调控	[57]
	SbSWEET4-3	参与韧皮部糖分转运	[57]
	SbSWEET2-1/7-1	参与种子发育	[57]
	SbSWEET9-3	参与花粉发育	[57]

物种	基因名称	功能	参考文献
拟南芥	AtSWEET1	参与花药发育	[17]
	AtSWEET2	参与液泡糖转运	[18]
	AtSWEET4	参与根生长与花的发育	[19-20]
	AtSWEET5	参与花粉发育	[21]
	AtSWEET7/8/9	参与花器官生长发育	[22⇓-24]
	AtSWEET11/12	参与韧皮部、种子糖分转运	[19,25⇓-27]
	AtSWEET13/14	参与花粉发育	[28]
	AtSWEET15	参与种子生长发育、根叶片衰老、花的发育、抗逆境胁迫	[26,28⇓-30]
	AtSWEET16	参与根的生长发育、低温胁迫应答	[31-32]
	AtSWEET17	参与根部液泡糖转运	[18,31]
水稻	OsSWEET1a/2a/3a/15	参与花的生长发育	[33]
	OsSWEET5	参与叶片衰老、花的发育	[33-34]
	OsSWEET11	参与韧皮部糖转运、花粉发育、病原物互作	[28,35⇓⇓-38]
	OsSWEET14	参与根的生长发育、抗病原物胁迫	[39-40]
玉米	ZmSWEET1b	参与植株衰老调控、粒重调控	[41]
	ZmSWEET4	参与籽粒灌浆调控	[42]
	ZmSWEET10	参与韧皮部糖转运	[43]
	ZmSWEET13a/b/c	参与糖分转运	[44]
大豆	GmSWEET5/10/12/21/23/48	种子中高表达基因	[45]
大豆	GmSWEET11	可能参与铁离子转运	[46]
木薯	MeSWEET10a/15b	参与块根发育	[47]
木薯	MeSWEET10	参与抗病原物胁迫	[48]
油菜	BrSWEET11-LF	参与抗盐胁迫	[49]
油菜	BrSWEET17-MF1	参与抗盐胁迫	[49]
茶树	CsSWEET1/2/3/16/17	参与低温胁迫应答	[50]
棉花	GhSWEET1a-at/Dt、GhSWEET1b-at/Dt	可能参与盐胁迫应答、花器官发育	[51]
	GhSWEET2a-at/DT GhSWEET5-at/dt GhSWEET7-at/dt GhSWEET9-at/dt GhSWEET15-at/dt	可能参与花器官发育	[52]
	GhSWEET7b-DT GhSWEET10c-at/dt GhSWEET10f-at/dt GhSWEET15c-at/dt GhSWEET15bDt	可能参与种子生长发育	[52]
甜橙	Cs2g2870/3g20720	可能参与花的发育	[53]
	Cs2g28300/3g14550/7g02970	可能参与果实发育	[53]
	Cs2g04140/9g04180	可能参与叶片生长发育	[53]
	CsSWEET1	参与生物胁迫响应	[38]
苹果	MdSWEET1	可能参与盐胁迫响应	[54]
	MdSWEET11	可能参与茎的生长发育	[55]
	MdSWEET9b/15a	可能参与调控果实糖分积累	[55]
葡萄	VvSWEET4	参与次生代谢调控和生物胁迫响应	[56]
高粱	SbSWEET8-1	参与叶片糖分调控	[57]
	SbSWEET4-3	参与韧皮部糖分转运	[57]
	SbSWEET2-1/7-1	参与种子发育	[57]
	SbSWEET9-3	参与花粉发育	[57]