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Table 1 List of Accessions used for this study.

From: Timing is everything: early degradation of abscission layer is associated with increased seed shattering in U.S. weedy rice

Group

Study ID a

USDA ID/Common Name c

IRGC/RA/GRIN

Origin b

Mean BTS (gram) d

Std. Dev

Weedy rice

SH_1A08*

1134-01

x

AR

0

0

 

SH_1A09*

1135-01

x

AR

0.3

0.5

 

SH_1C02*

1001-01

x

AR

1

2

 

MXSH_1B06*

1996-01

x

AR

35.6

17.9

 

BHA1_1B08*

1996-09

x

MS

7.2

21.6

 

BHA1_1A05*

1096-01

x

AR

0

0

 

BHA1_1B02

10A

x

AR

0

0

 

BHA1_1C04

1005-02

x

AR

0

0

Cultivated rice

      

aus

3A06*

BJ-1

RA5345/45195

India

18.3

3.1

 

2B03

Aus 196

29016

Bangladesh

12.3

9.8

indica

3C05

Dee_Geo_Woo_Gen

RA5344/PI279131

Taiwan

60.9

25.3

 

3A11*

Dholi Boro

RA4984/27513

Bangladesh

137.4

11.8

 

3A08*

Rathuwee

RA4911/8952/PI584605

Sri Lanka

72.3

47.8

 

2B02

Bei Khe

22739

Cambodia

30.1

17.5

 

3A09*

Khao Dawk Mali -105

RA4878/27748

Thailand

80.7

42.6

tropical japonica

3B09

Mirti

RA4970/25901/PI584553

Bangladesh

12

22.9

 

3B12

Gotak_Gatik

RA4959/43397/PI584572

Indonesia

104.5

67.7

Wild Asian rice

      

O. rufipogon

2C02*

N/A

100588

Taiwan

0

0

 

2C09

N/A

104833

Thailand

0

0

 

2C04

N/A

100916

China

0

0

 

2C12

N/A

105491

Malaysia

0

0

 

2D06*

N/A

106086

India

0

0

 

2D12*

N/A

106169

Vietnam

0

0

 

2E01*

N/A

106321

Cambodia

0

0

O. nivara

2F01*

N/A

86662

Thailand

0

0

 

2F02*

N/A

103821

China

0

0

  1. a Based on STRUCTURE and identity from Reagon et al, 2010
  2. b Origin for weeds is a U.S. state abbreviation, origins for cultivated and wild rice is country
  3. c Accessions with RA numbers were acquired from Susan McCouch while all others were acquired from IRRI, these ID's were also used in Reagon et al, 2010.
  4. d BTS (Breaking Tensile Strength) corresponds to the maximum weight a seed can hold before releasing; from data reported in Thurber et al, 2010
  5. *-- Individuals used for Microscopy; all others used only for shattering time course
  6. x-- no data available