Table 1.

SWEET families of several plant species

Species	Number of SWEET members	Reference
Arabidopsis thaliana	17	Chen et al. (2010)
Oryza sativa	21	Yuan and Wang (2013)
Vitis vinifera	17	Chong et al. (2014)
Manihot esculenta	23	Cohn et al. (2014)
Malus domestica	33	Wei et al. (2014)
Citrus sinensis	16	Zheng et al. (2014)
Amborella trichopoda	8	Eom et al. (2015)
Eucalyptus grandis	47	Eom et al. (2015)
Physcomitrella patens	6	Eom et al. (2015)
Solanum lycopersicum	29	Feng et al. (2015)
Glycine max	52	Patil et al. (2015)
Zea mays	24	Sosso et al. (2015)
Medicago truncatula	26	Kryvoruchko et al. (2016)
Solanum tuberosum	35	Manck-Götzenberger and Requena (2016)
Sorghum bicolor	23	Mizuno et al. (2016)
Gossypium hirsutum	55	Cox et al. (2017)
Cucumis sativus	17	Hu et al. (2017)
Pyrus bretschneideri	18	Li et al. (2017a)
Musa acuminata	25	Miao et al. (2017)
Lotus japonicus	13	SugiyaMa et al. (2017)
Hevea brasiliensis	36	Sui et al. (2017)
Triticum aestivum	59/108	Gao et al. (2018), Gautam et al. (2019)
Ananas comosus	39	Guo et al. (2018)
Saccharum spontaneum	22	Hu et al. (2018)
Brassica rapa	32	Li et al. (2018a)
Camellia sinensis	13	Wang et al. (2018a)
Pisum sativum	26	Doidy et al. (2019)
Fragaria vesca	20	Liu et al. (2019)
Litchi chinensis	16	Xie et al. (2019)
Brassica oleracea	30	Zhang et al. (2019a)
Ziziphus jujuba	19	Geng et al. (2020)
Juglans regia	25	Jiang et al. (2020)
Populus trichocarpa	27	Zhang et al. (2020a)
Poa pratensis	13	Zhang et al. (2020b)