Subject Index - Springer978-3-642-86659-3/1.pdf · Subject Index Actinopterygian (ray-finned) fish 113 Active site of molecules 29, 59, 60, 72, 74 Allopatric model of speciation 56
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Subject Index
Actinopterygian (ray-finned) fish 113 Active site of molecules 27, 28, 29, 59, 60,
71, 72, 74 Allopatric model of speciation 56 Allotetraploid 100-101 Ambiguous coding 25-29 Amino acids 8-9 (Table 1) Amniote egg 61, 116-117 Amphioxus 112, 124, 126-127 {Table 3) Anapsida line of reptiles 118, 131, 137 Anchovy ( Engraufis mordax) 128, 130 Anticodons of lransfer RNA 11, 23, 24, 25 Anticipation, evolutional mechanism of
Untranscribable (non.ren.re) base sequence of DNA 17, 18, 138
Vole ( Microtu.r oregoni) 138
Xenopu.r laevi.r (African water frog) 14, 60-61, 62, 134
Plates I-VIII
153
Plate I (Fig. 3). 46 chromosomes in the diploid complement of anormal human male. Top row left: The 1-3 group of the three largest pairs of metacentric autosomes. Top row right: The 4- 5 group of two subterminal autosomal pairs. Second row: The 6-12 group is made of 7 pairs of metacentric autosomes. Third row left: The 13- 15 group of six acrocentric autosomes. Although all of them carry the nucleolar organizer on their short arms, in this photograph, the nucleolar organizer is actually seen only on the 14th pair. Third roll' right: The 16- 18 group of metacentric and subterminal autosomes. Bottom roll' left: The 19-20 group of four metacentrics. Bottom row middle : The 21- 22 group. Although both pairs of acrocentrics carry the nucleolar organizer on their short arms, the secondary constriction is actually seen only on the 21st pair. Bottom row right: The !arge metacentric X and the
small acrocentric Y
154
ßh AA d( nt Dn R~ at u na e1.
0 I U 01
lt .. • ••
u
••
tf
s..., H
,.
PJate li (Fig. 7). The male karyotype of theordinary hause mause (Musmumtlus,2n ~ 40) shown in the top two rows is compared with the male karyotype of the tobacco mause (Alus poschiavinus, 2n ~ 26) shown in the third and fourth rows. The X- and V-chromosomes of each species are placed at the extreme right of the lower row. A male 1st meiotic metaphase figure at the bottom is from an inrerspecific F1-hybrid. Seven trivalents are seen, each being made of one poschia11inus metacentric and two muscu/us acrocentrics (Courtesy of Professor
ALFRED GROPP, Bonn, Germany)
S).L
~ ~ X
j.'
A
""
Pla
te II
I (Fi
g. 1
7). T
he
kary
otyp
e o
f the
tetr
aplo
id fr
og s
peci
es, O
dont
ophr
ynus
am
eric
anus
( 4
n =
44),
and
a m
ale
mei
otic
fig
ure.
Bol
iom
: In
the
kar
yoty
pe,
44 c
hrom
osom
es a
re
sort
ed o
ut t
o fo
ur h
omol
ogue
s ea
ch o
f the
11
diff
eren
t kin
ds.
Top
: In
this
fir
st m
eiot
ic
met
apha
se f
igur
e, 1
0 qu
adri
vale
nts
and
two
biv
alen
ts (
10 a
nd
12
O'c
lock
) ar
e se
en.
An
elo
ngat
ed b
ody
is a
spe
rm h
ead.
The
se p
hoto
mic
rogr
aphs
wer
e ta
ken
from
a
mic
rosc
opic
sli
de k
indl
y gi
ven
to u
s by
Pro
fess
or W
rLL
Y BE
CAK
an
d D
r. M
AR
IA
Lur
zA B
ECA
K,
Sao
Pau
lo,
Bra
zil
ft
)<..
A,.
,. ~
·"i"
S).L
-lJ1 U1
Pla
te I
V (
Fig
. 18)
. T
wo
ka
ryot
ypes
an
d tw
o m
ale
firs
t m
eiot
ic m
etap
hase
fig
ures
o
fth
e ra
inbo
w tc
out(
Salm
o ir
ideu
s),
whi
ch i
s be
liev
ed
to b
e a
tetr
aplo
id sp
ecie
s in
th
e pr
oces
s o
f di
ploi
diza
ti
on.
Du
e to
ext
ensi
ve R
obe
rtso
nian
po
lym
orph
ism
, so
mat
ic c
ells
fro
m d
iffe
rent
ti
ssue
s o
f th
e sa
me
fish
sh
owdi
ffer
ent c
hrom
osom
e nu
mbe
rs,
and
mei
otic
fig
ure
s fr
om
th
e sa
me
fish
con
ta
in
vary
ing
num
bers
o
f m
ulti
vale
nts.
Top
thre
erow
s:
Th
e ka
ryot
ype
of a
Ii ve
r cel
l. 61
chr
omos
omes
. 43
met
ace
ntri
cs a
nd
18
acro
cent
rics
m
ake
up
th
e to
tal
of 1
04
chro
mos
ome
arm
s. F
ourt
h to
six
thro
ws:
The
kary
otyp
e o
f a s
plee
n ce
ll.
59 c
hrom
oso
mes
. 45
met
acen
tric
s an
d 14
ac
roce
ntri
cs
mak
e up
th
e to
tal
of
104
chro
mo
som
e ar
ms.
F
irst
m
eiot
ic
met
apha
se f
igu r
e at
bo
tiom
le
ft :
F
ou
r qu
adri
vale
nts
(Z,
3 an
d
7 O
'clo
ck a
nd
le
ft c
ente
r) a
re co
nspi
cuou
s.
Fir
st m
eiot
ic m
etap
hase
figur
es
at b
otio
m r
ight
: 2
8 bi
vale
nts
and
on
ly o
ne
quad
eiva
lent
(1
1 O
'clo
ck)
l
K
' ~ f; t
J ~
6
' ~ [ I t a
t
,,
~ 1
l !
)\r
t l
I ~
ö f\
' "
n "
<1 n
n
tlt\
(\
" {
)tf
'\
t")
-· "' S
J.L
Pla
te V
(F
ig.
25).
App
aren
tly
iden
tica
l di
ploi
d co
mpl
emen
ts m
ade
of
48 a
croc
entr
ic c
hrom
osom
es p
osse
ssed
by
thre
e te
leos
t spe
cies
bel
ongi
ng t
o th
ree
diff
eren
t or
ders
. To
p tw
o ro
ws:
Th
e ho
myh
ead
turb
ot
repr
esen
ting
the
ord
er H
eter
osom
ata.
Th
e ge
nom
e is
18
% o
fth
at o
f pl
acen
tal m
amm
als.
il
fidd
le tw
o ro
ws:
Th
e gr
een
sunf
ish
repr
esen
ting
Per
com
orph
i. T
he
geno
me
is 3
1 o/o
. Bot
tom
two
row
s: T
he
Cal
ifor
nia
anch
ovy
repr
esen
ting
Clu
peoi
dea.
T
he
geno
me
is 4
3%.
See
Tab
le 3
. T
he
hagf
ish
also
has
48
acro
cent
rics
, b
ut
the
geno
me
size
is
80
% o
fth
at o
f pl
acen
tal m
amm
als
- ~
158
1------,5::-)J.---l ,
• • . .. • • ,;. ·:/ . . t 1 '1_• ••
• 1/}
• •
Place VI (Fig. 26). A diploid mitotic metaphase figure of the shovelnose sturgeon (Zn= 112). Of the 112 chromosomes, 48 are truly dot-like microchromosomes
• •
• '
..
• .
. . .
. . •
• •
,. -.
• :,
,u
~,
.. P
late
VII
(F
ig. 2
7).
Th
e ka
ryot
ype
of
the
fem
ale
side
win
der r
attl
e-sn
ake
( Cro
talu
s ct
rast
es, 2
n =
36) r
epre
sent
ing
the
Dia
psid
a li
ne o
f li v
ing
rept
iles
is
com
pare
d to
tha
t o
f th
e fe
mal
e ca
nary
(Se
rinu
s ca
nari
us,
2n
= 80
±)
repr
esen
ting
bir
ds d
esce
nded
fro
m t
he J
uras
sie
rept
ile
of
the
Dia
psid
a li
ne.
Top
row
: C
rota
lus
cera
stes
: 10
pai
rs o
f m
icro
chro
mos
omes
. Th
e 4
th p
air
from
th
e le
ft is
the
het
erom
orph
ic Z
W-p
air.
Bol
iom
row
s: S
erin
us c
anar
ius:
A
bo
ut
30 p
airs
of
mic
roch
rom
osom
es.
In t
his
spec
ies
too,
th
e 4
th p
air
from
the
lef
t is
the
het
erom
orph
ic Z
W-p
air.
Th
e Z
-chr
omos
om
es o
f bo
th s
peci
es a
re a
bout
the
sam
e ab
solu
te s
ize
,_
<J1
\Q
160
,
'
Plate VIII (Fig. 28). Mitotic figures of the spectacled Caiman (Caiman sclerops, 2n = 42) representing a side branch of the Diapsida line, and the desert tortoise ( Gopherus agassizi, 2n =52) representing the A napsida line are compared to the mitotic figures of two placental mammals descended from the Synapsida line. The genome sizes of these four species are about the same. Top /eft: Caiman sclerops: 2n = 42. Top right: Gopherus agassizi: 2n = 52 (including microchromosomes). Bottom left: Canis fami/iaris: 2n ~ 78 (the female dog). Only the two Xchromosomes are metacentrics. Bottom right: .Microtus oregoni: 2n = 17 (the female creeping