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Table 1 Identification of AAFC blind samples. MIRL22-A.unknown-07 to 12 were provided by AAFC Saint-Jean-sur-Richelieu. MIRL22-A.unknown-13 to 23 were provided by AAFC from Harrow. The MIRL22-A.unknown-13 was not included due to lack of valid morphological identification and MIRL22-A.unknown-15 ID was not assigned to any samples

From: Seed protein biotyping in Amaranthus species: a tool for rapid identification of weedy amaranths of concern

Sample Name

Identification Call1

Average Bruker score2

Original Identification

MIRL22-A.unknown-07

Amaranthus retroflexus

2.62

A. retroflexus

 

Amaranthus retroflexus

2.59

 

Amaranthus retroflexus

2.64

MIRL22-A.unknown-08

Amaranthus retroflexus

2.69

A. retroflexus3

 

Amaranthus retroflexus

2.66

 

Amaranthus retroflexus

2.65

MIRL22-A.unknown-09

Amaranthus tuberculatus

2.21

Amaranthus tuberculatus

 

Amaranthus tuberculatus

2.26

 

Amaranthus arenicola

1.79

MIRL22-A.unknown-10

Amaranthus arenicola

2.05

Amaranthus arenicola

 

Amaranthus arenicola

1.95

 

Amaranthus arenicola

2.04

MIRL22-A.unknown-11

Amaranthus tuberculatus

2.28

Amaranthus tuberculatus/rudis

 

Amaranthus tuberculatus

2.03

 

Amaranthus rudis

2.14

MIRL22-A.unknown-12

Amaranthus retroflexus

2.69

A. retroflexus4

 

Amaranthus retroflexus

2.65

 

Amaranthus retroflexus

2.57

MIRL22-A.unknown-14

Amaranthus hybridus

2.45

Amaranthus hybridus

 

Amaranthus hybridus

2.31

 

Amaranthus hybridus

2.34

MIRL22-A.unknown-16

Amaranthus palmeri

2.28

Amaranthus palmeri

 

Amaranthus palmeri

2.12

 

Amaranthus palmeri

2.25

MIRL22-A.unknown-17

Amaranthus hypochondriacus

1.81

Amaranthus hypochondriacus

 

Amaranthus hypochondriacus

1.80

 

Amaranthus hypochondriacus

1.88

MIRL22-A.unknown-18

Amaranthus spinosus

2.44

Amaranthus spinosus

 

Amaranthus spinosus

2.40

 

Amaranthus spinosus

2.39

MIRL22-A.unknown-19

Amaranthus tuberculatus

2.33

Amaranthus tuberculatus/rudis

 

Amaranthus tuberculatus

2.18

 

Amaranthus tuberculatus

1.95

MIRL22-A.unknown-20

Amaranthus retroflexus

2.43

Amaranthus retroflexus

 

Amaranthus retroflexus

2.43

 

Amaranthus retroflexus

2.38

MIRL22-A.unknown-21

Amaranthus powelli

2.49

Amaranthus powelli

 

Amaranthus powelli

2.51

 

Amaranthus powelli

2.47

MIRL22-A.unknown-22

Amaranthus albus

2.27

Amaranthus albus

 

Amaranthus albus

2.30

 

Amaranthus albus

2.31

MIRL22-A.unknown-23

Amaranthus blitoides

2.57

Amaranthus blitoides

 

Amaranthus blitoides

2.53

 

Amaranthus blitoides

2.63

  1. 1 Each one of the three rows per sample corresponds to a single seed from the accession batch send to us for identification. The identification of each one of these seeds used a majority rule for 3 technical replicates per seed (if two technical replicates indicated one species, the sample was catalogued as such). Original data with technical replicates can be found in Additional file 4
  2. 2 Average score from 3 technical replicates on the same seed. When using 2 technical replicates for the majority rule identification, the average was done between the 2 matching reps
  3. 3 This was initially provided to us as A. powellii. After the providers grew the plants they confirmed the plants actually matched our identification (A. retroflexus)
  4. 4 This was initially provided to us as A. viridis. After the providers grew the plants they confirmed the plants actually matched our identification (A. retroflexus)
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Plant Methods

ISSN: 1746-4811