Literature summary for 3.2.1.26 extracted from

Wang, Y.Q.; Wei, X.L.; Xu, H.L.; Chai, C.L.; Meng, K.; Zhai, H.L.; Sun, A.J.; Peng, Y.G.; Wu, B.; Xiao, G.F.; Zhu, Z.
Cell-wall invertases from rice are differentially expressed in Caryopsis during the grain filling stage (2008), J. Integr. Plant Biol., 50, 466-474.

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Cloned(Commentary)

Cloned (Comment)	Organism
sequence analysis	Oryza sativa

Localization

Localization	Comment	Organism	GeneOntology No.	Textmining
cell wall	-	Oryza sativa	5618	-

Natural Substrates/ Products (Substrates)

Natural Substrates	Organism	Comment (Nat. Sub.)	Natural Products	Comment (Nat. Pro.)	Rev.	Reac.
additional information	Oryza sativa	function in seed development	?	-	?

Organism

Organism	UniProt	Comment	Textmining
Oryza sativa	A2X5P7	OsCIN1; Minghui 86	-
Oryza sativa	Q01IS7	OsCIN2; Minghui 86	-
Oryza sativa	Q01IS8	OsCIN3; Minghui 86	-

Source Tissue

Source Tissue	Comment	Organism	Textmining
caryopsis	in the coat barely visible expression of OsCIN3, in the embryo very strong expression of OsCIN3, in the endosperm weak expression of OsCIN3	Oryza sativa	-
caryopsis	in the coat strong expression of OsCIN1, in the embryo barely visible expression of OsCIN1, in the endosperm no expression of OsCIN1	Oryza sativa	-
caryopsis	in the coat weak expression of OsCIN2, in the embryo strong expression of OsCIN2, in the endosperm strong expression of OsCIN2	Oryza sativa	-
reproductive system	in the anther strong expression of OsCIN2, in the ovary strong expression of OsCIN2, in the caryopsis day 4 strong expression of OsCIN2 (strong in vascular parenchyma of chalazal vein, weak in cross-cells, nucellar tissue, endosperm, and lateral vein, and not in pericarp), in the caryopsis day 7 strong expression of OsCIN2 (strong in vascular parenchyma of chalazal vein xylem and aleurone layer, weak in vascular parenchyma of chalazal vein phloem, cross-cells, nucellar projection, inner endosperm, very weakly in pericarp and nucellar epidermis), in the caryopsis day 15 very middle strong expression of OsCIN2, in the caryopsis day 25 almost no expression of OsCIN2	Oryza sativa	-
reproductive system	in the anther very strong expression of OsCIN3, in the ovary strong expression of OsCIN3, in the caryopsis day 4 strong expression of OsCIN3 (strong in vascular parenchyma of chalazal vein phloem, cross-cells, nucellar epidermis, endosperm, and lateral vein, weak in vascular parenchyma of chalazal vein xylem, nucellar projection, nucellus, and pericarp), in the caryopsis day 7 strong expression of OsCIN3 (strong in vascular parenchyma of chalazal phloem and aleurone layer, weak in vascular parenchyma of chalazal vein, cross-cells, nucellar projection, epidermis, and endosperm), in the caryopsis day 15 very weak expression of OsCIN3, in the caryopsis day 25 almost no expression of OsCIN3	Oryza sativa	-
reproductive system	in the anther weak expression of OsCIN1, in the ovary strong expression of OsCIN1, in the caryopsis day 4 strong expression of OsCIN1, in the caryopsis day 7 strong expression of OsCIN1, in the caryopsis day 15 very weak expression of OsCIN1, and in the caryopsis day 25 almost no expression of OsCIN1	Oryza sativa	-
seedling	OsCIN3 is more constitutively expressed in all sink and source tissues	Oryza sativa	-
seedling	strong expression of OsCIN1 (sink and source tissues)	Oryza sativa	-
seedling	strong expression of OsCIN2 (sink tissues)	Oryza sativa	-
vegetative cell	in the shoot strong expression of OsCIN1, in the root strong expression of OsCIN1, in the sink leaf blade strong expression of OsCIN1, in the source leaf blade weak expression of OsCIN1, in the leaf sheath weak expression of OsCIN1, in the internode weak expression of OsCIN1	Oryza sativa	-
vegetative cell	in the shoot strong expression of OsCIN3, in the root strong expression of OsCIN3, in the sink leaf blade very strong expression of OsCIN3, in the source leaf blade strong expression of OsCIN3, in the leaf sheath strong expression of OsCIN3, in the internode strong expression of OsCIN3	Oryza sativa	-
vegetative cell	in the shoot weak expression of OsCIN2, in the root weak expression of OsCIN2, in the sink leaf blade strong expression of OsCIN2, in the source leaf blade no expression of OsCIN2, in the leaf sheath no expression of OsCIN2, in the internode strong expression of OsCIN2	Oryza sativa	-

Substrates and Products (Substrate)

Substrates	Comment Substrates	Organism	Products	Comment (Products)	Rev.	Reac.
additional information	function in seed development	Oryza sativa	?	-	?

Synonyms

Synonyms	Comment	Organism
cell-wall invertase	-	Oryza sativa
OsCIN1	-	Oryza sativa
OsCIN2	-	Oryza sativa
OsCIN3	-	Oryza sativa

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Release 2023.1 (January 2023)