'
_
_
,
O—P03H2
,f’ O_UDp
\
O—UDP
/
:'/
\\ .’/
,
_
H—C
H—cl:
H—Clï
,
'
'
]
haies
H—C—OH\
H—G—OH.
\
_
_
,
_
s,ç\yfE/—>
|
UTP
PP
l
2NADH
!
UÊP
'
HO—C—H
0
V
HO—î—H
0
V
HO—ï—H
0
-
_
_
(\
/
|
___—>—
-————-——>_
,
,
Q‘Îx’
H—C—OH
.
H—C—0H
'
'.
’
b“?!
|
.
.
l
|
OH
,
.g;//
H—cl:
H—cl
H—(l:
/
g
,
°
m_
-
CH20H
CH20H
COOH
ÿ
'
,
ou ou
.
H—C—OH
|
°°
'
’
'
|
2
Glucose Lphosphate
UDP—«Glucose
Ac.UDP—glycuromque
|
[Q
'
c=o
‘
HO—<|:——H
0
É
|…
'
‘
,_
uo—c—u
'
'
H—c—OH
“1
_
,.
.
‘
'
8
'
'
-
‘
ascor
ue
"
_
01-12—0P03H2
_
,
Alq
COOH
%
.
ID. xyhose 5—Pho5Pha‘l‘e
_
î
-
£1î
que
(à
,.
,
(l‘,H20H
(‘:H20H
_
(l3H20H
(|:H20H
'
(;:H20H
—
ä
.
'
__
.
Ÿ=0 NADH NA +H—î—OHN
H—(|:—-OH
H—ï—OH
+
H—Ç—OH
-
,
D
-
ADP -NADPH'
@:
NADH
NAD
1
-
_.
HO—C—H
Ho—c—H
no—c—H
HO—C—H
HO—C—H
.
,
.
H_——ï—OH
Ÿ=0
(l:=o
H—ï—0H
.
.
CH20H
CH.20H
_
CH20H
H—(î—OH
H—C—OH
‘
_.
.
-
.
_
coon
coon
'
'
-
D—xylulose
Xyli‘col
L xy1uïose
Ac.5—cétogulonîquè
Ac.l‘. guïonîque —
.
,
_
_
'
\
_
_
,
O—P03H2
,f’ O_UDp
\
O—UDP
/
:'/
\\ .’/
,
_
H—C
H—cl:
H—Clï
,
'
'
]
haies
H—C—OH\
H—G—OH.
\
_
_
,
_
s,ç\yfE/—>
|
UTP
PP
l
2NADH
!
UÊP
'
HO—C—H
0
V
HO—î—H
0
V
HO—ï—H
0
-
_
_
(\
/
|
___—>—
-————-——>_
,
,
Q‘Îx’
H—C—OH
.
H—C—0H
'
'.
’
b“?!
|
.
.
l
|
OH
,
.g;//
H—cl:
H—cl
H—(l:
/
g
,
°
m_
-
CH20H
CH20H
COOH
ÿ
'
,
ou ou
.
H—C—OH
|
°°
'
’
'
|
2
Glucose Lphosphate
UDP—«Glucose
Ac.UDP—glycuromque
|
[Q
'
c=o
‘
HO—<|:——H
0
É
|…
'
‘
,_
uo—c—u
'
'
H—c—OH
“1
_
,.
.
‘
'
8
'
'
-
‘
ascor
ue
"
_
01-12—0P03H2
_
,
Alq
COOH
%
.
ID. xyhose 5—Pho5Pha‘l‘e
_
î
-
£1î
que
(à
,.
,
(l‘,H20H
(‘:H20H
_
(l3H20H
(|:H20H
'
(;:H20H
—
ä
.
'
__
.
Ÿ=0 NADH NA +H—î—OHN
H—(|:—-OH
H—ï—OH
+
H—Ç—OH
-
,
D
-
ADP -NADPH'
@:
NADH
NAD
1
-
_.
HO—C—H
Ho—c—H
no—c—H
HO—C—H
HO—C—H
.
,
.
H_——ï—OH
Ÿ=0
(l:=o
H—ï—0H
.
.
CH20H
CH.20H
_
CH20H
H—(î—OH
H—C—OH
‘
_.
.
-
.
_
coon
coon
'
'
-
D—xylulose
Xyli‘col
L xy1uïose
Ac.5—cétogulonîquè
Ac.l‘. guïonîque —
.
,
_
_
'
\