Table 2l-b

 

 

 

 

C sh bz wx, ds ac 92 x Dup. I Dst Sh Bz Wx Wx Sh Ds” Ac ac ¢ (main)
Norm. € sh bz wx Ac he ae. (tiller) 3
Pollen from Pollen from
Kernel type main stalk tiller Totals
4806-7 4806-4
x x
4876A-2 4876A-2
I Sh Wx (not obv. var.) 41 32 73
I Ba ~cC Bz -C bz, Sh, Wx-wx 42 50 92
I Sh wx 37 28 65
I BZ -C bz -C bz, Sh wx 39 42 81
I sh wx (not obv. var.) 12 | 7 19
I bz - C bz, sh wx 9  & 13
I bz - C bz, Sh wx 4 3 : 7
C Sh Bz Wx 25 15 40
C Ba - C b2, Sh wx ol 29 60
C sh bz wx 184 105 289
Odds 1 Cc Sh Bz wx 10C Sh Bz wx 3
1c sh Bz wx
Totals 425 317 742

 

qos W ¥ + 537 pay
Table 2l-c

e sh Bz wx, ds ac 2 x Dup.

I Ds Sh Bz Wx Wx Bz Sh Ds

 

 

 

 

 

 

Nor. ¢ sh bz wx
Ace ac, Ac ac ¢
4785-9 4785-15 | 4786-75
Kernel type x x x Totals
48764-1 4876A-1 | 4876A-4 |
I Sh Nx 22% 25* 23% § 70
(no obv. wx spots)
I(-c), Sh,Wx-wx 37 61 45 143
I sh wx 14 10 10 34
I Sh wx 48 49 37 | 154
C Sh Wx 5 14 8 289
Cec, Sh, Wx-wx 22 31 15 | 68
C sh wx 169 175 88 432
Odds 0 1C Sh wx 0 4
non-var, |
Totals 317 366 226 | 909
* Some probably I Ds Ac but no losses to give wx during
dicentric formation
Summary $

—

(minus few UE)
c.0o. 4)

(plus few

C.0, 4)

| 308 Duplication : 601 normal “© “%)
supplement to table 2l-c
a

 

 

3 Ac Ac Ac Ac
v boop 1 4 .
I Ds Sh Bz Nx Wx Bz Sh Ds
mite ines fete a ca alle Ha nen Ae te tig eet \ 9 8 nearer anne
¢.d8 sh B20 WE
we po

Non crossovers ~

\ ~, 5 ac = T-c Sh Wxrewx
Dup. I Ds Sh Ba Wx Wx Bz Sh Ds.
1 ac = Sh Wx nonevar.

Norm. C ds sh bz wx Ac & ac «= C sh wx non-var, = 432
Region 1
Norm. I sh wx Ac & ac = I sh wx

7.3 ac = Cec Sh Wxewx (c areas Wx-wx
Dup. ¢ Ds+ Sh Bz Wx Wx Bz Sh Ds® or wx)
‘lac = C Sh Wx non-var.

Region 2

Norm. I Ds sh wx Ac & ac «= I sh wx

53 Ac = Cec Sh Wxewx (c areas wx)
Dup. C ds Sh Bz Wx Wx Bz Sh Ds
Nl ac 2 ¢C Sh Wx non-var.

 

 

Region 3
=~ 8 Ac = I(-c) Sh-sh wx (deficient
Norm. I Ds Sh wx — classification)
1 ac = I Sh wx
. 3 Ac = Cec Sh Wx-wx (c areas wx)
Dup. ¢ ds sh Wx Wx Sh Ds® .
~~ J] ac = © Sh Wx non-var,
Region 4
3 Ac = I(-c) Sh Wx-wx
Norm. I Ds Sh Wx
1 ac = I Sh Wx
3 Ac = C-c Sh Wx-wx (c areas wx)
Dup. C ads sh x Wx Sh Ds®
lac
Regions 2 + 3
Norm. © Sh wx ac & ac = C Sh wx non-var.
Normal chromatids: Non c.o,. = 432 = C sh wx
Reg. 142 = 34 = I sh wx c.o, Ito Sh= 5.8%
Reg. 3 = 134 =I Sh wx * Sh to dx = 22.4%
Reg. 2+3 = 1 = ¢ Sh wx

Total 601
Table 22

1

Dup. I Ds” Sh Bz Wx Wx Bz Sh Ds® 9 x C sh bz wx, ds ac o6

Norm. C sh bz wx

 

4876A-1 4876A-2 4876A-4 4876A-5

 

 

Kernel type x x x x Totals
4803-27 4807-1 4804-11 4806-11
I Sh Wx 117 110 125 154 506
(58 are (52 I-c Bz-c bz)
I - © Bz-C bz)
I Sh wx 22 52 40 22 136
(8 I -C Bz- (16 I-c Bz -
C bz) C Bz Sh)
I sh wx 3 3 10 7 23
C Sh Bz wx oe 49 71 2g 181
(6 C Bz-C bz)
C sh b2 Wx 0 0 0 0 0
Cc sh bz wx 139 128 172 183 622
Odds 0 0 0 0 0
Totals 313 342 418 395 1468

 

665 I : 803 ¢ 687 Wx = 781 wx 823 Sh : 645 sh
Supplement to Table 22

 

i a 3 4
ri yo « ' 2

a I Ds Sh Bz Wx Wx Bz Sh Ds

—_ Cds sh bz We,
2

Non-crossovers

Dup. I Sh Bz Wx Wx Bz Sh Ds = I Sh Wx

Nor. C ds sh bz wx = C¢ sh bz wx
Region 1 (I to Sh)

Dup. C Sh 3z Wx Wx Bz Sh Ds® = C Sh Bz Wx

Nor. I sh bz wx = I sh wx
Region 2

Dup. C sh Bz Wx Wx Bz Sh Ds = ¢ Sh Bz Wx

Nor. I Sh 3z wx = I Sh wx
Region 3

Dup. C sh bz Wx Wx Bz Sh Ds = © Sh Bz Wx

Nor. I Ds Sh Bz wx = I Sh wx
Region 4

Dup. © sh bz wx dx Bz Sh Ds = C¢ Sh Bz Wx

Nor. I Ds Sh Bz dx = I Sh Wx

C.o. Ito Sh = 2.9%

C.o. Sh to Wx = 17.5%

= 622

= 136
Table 23-a

 

 

 

 

 

 

 

*
“att f.i.
C sh bz wx ds ac 2@ x DUP. © sh bz Vx Wx Bz Sh Ds Me nob 3
Norm. C sh bz wx °
4898-1

4808-19 4803-24

Kernel type x x Totals
4898-1 4898-1
C Sh Bz Wx not obv.var. 49 25 74
C Bz - C bz, Sh, Wx-wx 68 40 108
C sh bz Wx not var. 13 5 18
C sh bz wx 284 145 429
Totals 414 215 629
CeOe
C sh bz ix V. wx Bz Sh Ds O—-.-
c sh bz wx a
“Om ;

Normal cnromosomes 9.

Non=¢.0. = 429

C06 = 18 = 4,03%

Total = 447

X Qo Lets thos Te © Loy - Vole" atole . au} ox dulictow 4 alll A
We caweqatiod owls Woo of porsbly
Table 23-b

X

Dup. C sh bz Wx Wx Sh Bz Ds 9 x C sh bz wx, ds ac c¢

Norm, C sh bz wx

 

 

 

Ae Ac
Kernel type 4898-1 x 4803-27
C Sh Bz Wx* 139
C sh bz Wx non-var. 2
GC sh bz wx 120
Total 261

 

* Variegation class not recorded because of Ac Ac condition

in endosperm.

 

 

fo .O6
_ _Cshbz Wat Wy cs Beshos
an aa a ;
- ©...
Normal chromosomes 9;
Non-crossover = 120
C.0. = 2 = 1.63%

Total 122
Table 24-a

C sh bz wx, ds ac 2 x Dup. C sh bz Wx Wx Bz Sh Ds* Ac Ac ¢
Norm. © sh bz wx

4898-3

 

4804-2 4804-18
x Totals

Kernel type x
4898-3 4898-3

 

 

 

 

 

C Sh Bz Wx 18 11 29
non-vVar,
C Bz = C bz, Sh, Wx-wx 78 81 159
C sh bz Wx 4 14 18
C sh bz wx 206 357 563
Totals 306 463 769
Os
Cshbz ow¥ wx Bz Sh s®@
Site we

Normal chromosomes q: me
Non-crossovers = 563
C.O.4 = 18 = 3.2%

Total 581
Table 24-b

C sh bz Wx Wx Bz Sh Ds® 9 x C sh dz wx, ds ac o¢

C sh bZ wx

 

 

 

 

 

 

 

 

 

 

4898-3
; d
1898-3 x 4803-38 Kernel type
73 C Sh Bz Wx*
3 C sh bz Wx non-var,
63 C sh bz wx _
139 Total
*
corded because of Ac Ac consti- tution oP onaeneemee” vs
C.O.
f.l.
Wx y wx Bz Sh Ds os 2
tenn renin an team Naren ni Hi tenner ninwn soo heen . ee eee cee esateigee ras none enone euamnanantti toe none genni se nen it nang reenter nen tut pee
: a C sh bz
wx Te
Oe — Normal chromosomes 4°
Non-crossovers = 63
5% C+ "4" 4

Total 66
Table 25-a

aX
Dup. C sh bz Wx Wx Bz Sh Ds Ac Ac @ x C sh bz wx, ds ac ¢
Norm. 6 sh bz wx

 

 

4898~4
Kernel type 4898-4 x 4804-14
C Sh Ba Wx 24
C sh bz Wx non-var. 0
C sh bz wx 12

 

Totals 36

 
Table 25-b

a
C sh bz wx, ds ac 2 x Dup. © sh bz Wx Wx Bz Sh Ds

 

 

 

 

 

 

 

 

Norm. C sh bz wx Ac Ac ¢

4898-4

Kernel type 4803-18 x 4898-4
C Sh Bz Wx not obv. var. 15
C BZ - C bz, Sh, Wx-wx 65
C sh bz Wx non-var,. 6
C sh bz wx 157
Totals 253

c.0,
C_ sh bz Wx ve Wx Bz Sh Ds ae
¢ sh bz wx oT
Se

Non-c.o. in normal cnr. class = 157
C.O. 6 = 3.6%

Total 163
C sh bz wx, dS ac? x

Table 26-a

Dup. C sh bz Wx
Norm. C Sh bz wx

f.1

Wx Bz Sh Ds °°
4898-2

Ac Ac ¢

 

Kernel type

4801-37 4803-28 4805B-22 4880c~2

 

 

 

x x x x Totals
4898-2 4898-2 4898-2 4898-2
(tiller)
C Sh Ba Wx 145 125 154 88 512
(Majority obviously
var. C Bz - C ba, Wx-wx)
C Sh bz wx 143 126 121 150 540
Non=vaer.
C sh bz wx 67 68 75 64 274
C sh baz Wx 2 3 2 3 10
Non-var.
C Sh bz Wx 3 2 0 1 6
Non-var,.
Totals 360 324 352 306 1342
512 Bz : 830 bz
 

 

Supplement to table 26-a
Gametes produced by 4898-2
\ a
r he \ .
C_sh bz ix Wx Bz Sh Ds.
C Sh bz WX
OH
Non-crossover:
Dup. © sh bz Wx Wx Bz Sh Ds = C BZ - C b2,Sh Wx-wx
Norm. C Sh bz wx = C Sh bz wx
Region 1
Dup. C Sh bz Wx Wx Bz Sh Ds =C Bz-c bz, Sh, Wx-wx
sorm, C sh bz wx = C sh bz wx
Region 2
Dup. C Sh bz wx Wx Bz Sh Ds = C Ba-C¢ bz Sh Wx-wx
Norm. C sh bz Wx = C sh bz Wx
Regions 1 + 2
Dup. © sh bz wx Wx Bz Sh Ds = C Bza-c bz, Sh, Wx-wx
Norm. C Sh bz Wx = C Sh bz Wx

Total

=

540

274

10

6

 

830

Cross-over percentages based upon the population of recovered

normal chromosomes:

Kernels
C. o. Region 1 274+6 = 280
C. of Region 2 10+*6 = 16
Ce. Of Regs. 1+2 6 =

Per cent
crossing-over
= 33.7%
= 1.9%

0.72%
Table 26-b

Dup. C sh bz Wx Wx Bz Sh Ds

 

ac Ac @ xX C sh bz wx, ds ac ¢
Norm. C Sh bz wx

4898-2

 

Kernel type 4898-2 x 4803-27

 

C Sh Bz Wx 180
(Some obviously variegated )

 

C Sh bz wx 120
C sh bz Wx 3
C sh bz wx 38

Totals 341

 

 

 

Summary = 180 Bz : 161 bz No selection against duplication
183 Wx ; 158 wx chromosome ‘9
\ a
re y
C sh bz Wx Wx BZ Sh Ds — 6
C Sh b2 wx a
Oe
C.o. region 1 = normal chromosome

with C sh bz wx = 38 = 11.1%
C.o. region 2 = gemes- normal chromosome with C sh bz Wx = 3 = 0.88%
Table 26-c

f.l.

 

Norm. C Sh bz wx
4898-2

 

Kernel type 4790-21
4898-2
C Sh Wx with few small c wx spots 38

C = c, Sh - sh, Wx-wx 89
(c areas wx)

C Sh wx non-variegated 83

 

C sh Wx 2
C sh wx non variegated 58
Totals 270

 

Summary = 210 Sh : 60 sh
129 Wx : 141 wx
Supplement to

Non-crossover chromatids
Dup. C sh Wx Wx Sh Ds, Ac

Norm. C Sh wx, Ac

‘C. Of Region 1
Dup. C Sh Wx Wx Sh Ds, Ac

Norm, C sh wx, Ac

C.o. Region 2

Dup. C sh wx Wx Sh pstel-

Norm. C sh Wx Ac

table 26-c

»Ac™

Crossing-over percentages based

Total = 143

Wx Wx Sh Ds

a
v few late

ae ..
C-c Sh Wx-wx
C Sh wx = 83
C-c Sh Wx-wx
C sh wx = 58
C-c Sh wx-wx
C sh Wx = 2

on normal chromosomes =

Cross-overs, Region 1 = 58 = 40.5%

‘ tt tt B= 2x

1.

3%
Table 27-a

Dup. C sh bz Wx Wx Bz Sh Ds

Norm. C sh bz wx

Ac ac 2 x C sh bz wx, ds ac

é

 

 

 

4877C-7 4878D-2 4878D—-5
Kernel type x x Totals
4807-1 4804-11 4804-11
C Sh Bz Wx 229 190 419 155
(not classif. for var.)
C sh bz Wx 2 2 4 0
C sh bz wx 230 170 400 148
Totals 461 362 823 303

 
Table 27-b

C sh bz wx, ds ac 9 x Dup. C sh bz Wx Wx Bz Sh Ds

Norm. C sh bz wx

 

 

Kernel type 4805B-25
4877C-5
C Sh Bz Wx 57
not obviously var.
C Bz - C bz, Sh, Wx-wx 355
(bz areas wx)
C sh bz Wx 0
C sh bz wx 2359

 

Totals

531

 

Ac ac

é
Table 27-e¢

¢ sh Bz wx, ds ac 9 x Dup. C sh bz Wx Wx Sh Bz Ds 4g) ga

Norn.

C sh bz wx

 

aeb=1I idl 86 4785- 24 4969-11

 

 

 

Kernel type x Totals
48770-5 48770-5 48770~6 4878D-6

C Sh Wx 51 67 92 57 267

non-var.

Cee, Sh, Wx-wx 38 60 59 35 192

(c areas wx )

C sh Wx 3 4 8 0 15

non-var,

C sh wx 278 230 200 239 947
Totals 370 361 359 331 1421

 
Table 27-d

Dup. C sh bz Wx Wx Bz Sh Ds

Ac ac, self-pollinated
Norm. C sh bz wx

 

Kernel type | 4877C-4 4878D-6 Totals

 

C Sh Bz Wx 351 362 713
(not classified for var.)

C sh bz Wx 6 4 10

C sh bz wx 206 185 391

 

Totals 563 551 1114

 
Table 28

Dup. C sh Bz Wx Wx Bz Sh Ds 2 x C sh bz wx, ds ac ¢

Norm. C sh ba wx
Ac ac

 

Kernel type 4878D-1 x 4804-11

 

C Sh Ba Wx 166
(not exam. for var.)

 

 

 

 

C sh bz wx 162
C sh Bz Wx, non-var. 1 {cross-over, region 2)
C sh Bz wx, non-var. 27 (cross-overs, region 1
Totals 356
© ®
a _& sh Bz ix’ Wx Bz Sh Ds O----
C sh bz Wx
a
On
Among C sh kernels = normal chromosome 9
Non-c.0, = 162
Reg. 1 = 27 = 14.2%

Reg. 2 = 1 = 0.52%
Totals 190
I Ds Sh Bz wx
C sh bZ wx

Table 29

Ac ac 2 xX C sh bz wx, ds ac ¢

 

4877s-1 48774-6

 

 

Kernel type x x Totals
4807=1 4807-1

I Sh* 113 25 138
Not obviously var.
I Ba-c Ba-C bz, Sh 87 17 104
I sh* 4 1 5
Not obviously var.
C Sh Bz 4 1 5
C sh Bz 0 1 1
C sh bz 220 35 255

Totals 428 80 508

 

* Probably includes some I bz ~ C bz var. but bz areas

not recognized in Ac Ac ac constitutions.
Table 30

C Sh Bz wx

C sh bz wx 9 x C ah bz wx ds, Ac ac ¢

 

4877E-1  4877E-2

 

 

Kernel type x x Totals
4809-10 4809-10
C Sh Bz, non-var, 217 193 410
C sh BZ, non-var, 12 5 17
C Sh bz 10 3 13
C sh bz 250 193 423
Totals 469 394 863

 

C.o, Sh to Bz = 3.47%