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Table 2 Identification of differentially expressed stress-related proteins in B-75 by MALDI-TOF-MS

From: Proteomic analysis of broccoli (Brassica oleracea) under high temperature and waterlogging stresses

Treatment

Stressed Time (h)

Peak

Homologous protein

Species

PI

Sa

Accession number

C

12

16

Rubisco large chain

Brassica oleracea

5.8

78

RBL_BRAOL

F

12

17

ATP synthase subunit beta

Acutodesmus obliquus

5.2

66

ATPB ACUOB

24

18

Inorganic pyrophosphatase

Corynebacterium efficiens

4.5

70

Q8FMF8

 

19

tRNA pseudouridine synthase B

Mycobacterium avium

8.2

74

A0QIX1

H

12

20

DNA-directed RNA polymerase subunit beta

Staphylococcus haemolyticus

6.1

61

RPOC_STAHJ

 

21

Probable O-sialoglycoprotein endopeptidase

Leptospira borgpetersenii Serovar hardjo-bovis

5.7

75

ABJ76496

22

Cysteinyl-tRNA synthetase

Lactococcus lactis subsp.

4.8

72

SYC_LACLS

24

23

Formin like protein 19

Arabidopsis thaliana

9.1

56

Q9FF14

 

24

Rubisco small chain

Brassica napus

8.2

98

PO5346

25

Putative uncharacterized protein yibJ

Escherichia coli

5

60

P32109

26

Thiamine biosynthesis protein thiC

Shewanella halifaxensis

5.1

78

B0TRP7

HF

12

27

Rubisco small chain

Brassica napus

8.2

97

RBS1_BRANA

 

28

tRNA 2-thiocytidine biosynthesis protein ttcA

Sorangium cellulosum

7.0

76

TTCA_SORC5

 

29

Myosin-1

Canis familiaris

5.6

83

MYH1_CANFA

24

30

Putative uncharacterized protein yibJ

Escherichia coli

5

68

P32109

 

31

Haptoglobin

Mesocricetus auratus

5.7

81

O35086

  1. aProbability-based molecular weight search (Mowse) score
  2. F, waterlogging; H, 40 °C; HF, waterlogging at 40 °C