TABLE 3.

Photosynthesis-related proteins differentially expressed under heat stress at late wheat grain–filling stage.

Protein accession (Photosynthesis/Respiration)	Number	Protein description	22-October/8-October ratio	22-October/8-October P value
Synthesis of chlorophyll precursors	7
A0A3B6LW30		Mg-protoporphyrin IX chelatase	1.56	0.0035
A0A3B6U5D2		“Chlorophyll a-b binding protein, chloroplastic”	1.52	0.0017
A0A3B5Z1L6		Uncharacterized protein	1.51	0.0276
A0A3B6MQD6		Uncharacterized protein	0.63	0.0425
A0A3B6LKD1		PAP_fibrillin domain-containing protein	0.57	0.0137
A0A3B6C222		PAP_fibrillin domain-containing protein	0.46	0.0000
A0A1D5UUP8		PAP_fibrillin domain-containing protein	0.44	0.0034
Photosynthetic electron transport	10
S4Z3A1		Photosystem II reaction center protein H	2.08	0.0000
A0A3B6NU25		Uncharacterized protein	1.92	0.0005
A0A3B6QKC9		PKS_ER domain-containing protein	1.71	0.0202
A0A3B6EN87		CAAD domain-containing protein	1.63	0.0130
A0A3B6NW49		Uncharacterized protein	1.53	0.0102
P60162		Cytochrome b6	1.51	0.0002
A0A3B5XW56		Uncharacterized protein	0.54	0.0021
A0A218LW52		NADH-plastoquinone oxidoreductase subunit I (Fragment)	0.56	0.0004
A0A3B6TNU5		Uncharacterized protein	0.21	0.0178
A0A3B6RNY5		Uncharacterized protein	0.28	0.0001
The Calvin cycle	3
A0A3B6MXQ2		FMN hydroxy acid dehydrogenase domain-containing protein	2.04	0.0138
A0A3B6JJ08		ATPase_AAA_core domain-containing protein	1.57	0.0005
A0A2P0ZG21		Ribulose bisphosphate carboxylase large chain (Fragment)	1.53	0.0040