ページ1:

AUXIN...
IAA nature)
Auxin +
Auxin ++ = 4u
Number of coleoptile
tips on gelatin
0.05 0.10 0.15 0.20 0.25 0.30
IAA in gelatin block (mg/L)
Auxin in Cytokinin
cytokinin
auxin
Auxin 4
Cytokinin
Auxin
Cytokinin
Ja
+ แตด
Parthenocarpic fruit
(A) Normal fruit
IAA cunfertilization)
LGA (fertilization
Achenes (0) Achenes removed
sprayed with a
⑥Cell Elongation
Cell wall before auxin
activates proton pumps
microfibris
cinactive form)
Expensin
Achenseeds Auxin
ไข่ นม น้
ZINJA)
Auxin insolvencís fertilization
Tauumoni fertilization nois
Auxin increases the
activity of proton pumps
which pump H from the
gytoplasm The H reduces
the pH of the cell wall
The reduced pH activates
wedge-shaped proteins called
the microfibrils (brown) from
the polysaccharides (green)
Loosening of cell wall
enabling cell elongation
PLANT CELL WALL
IAA
3 Root formentation
ZARJ
Acropetal
Node
statected statelith
Basipetal
IAA
= Amyloplast
• Gravitropism
Hydrotropism (MIN Amyloplast rows)
Photo phobia (lai roulers)
DALL
root
Acropetal
J
Cellulose microfibril
Cross-linking polysaccharide
The polysaccharides are cleaved by cell wall-looseni
at wis
+ Expensin
(IAA)
2.)
H₂O osmosis ivi cell cell w
cw degradation
(cell elongation)
Acropetal: UNIC
Besipetal Wire
0 กพ เ
Auxin (~>
IAN/H
Aux/Lax
Los mosain protein
ZAAH
IAAH
chon polar)
simple diffusion
parenchyma
Influx
↓ efflux
Efflux
parenchyma
Asymmetry
สมมาตรเมื่อ
9 cortex
simple diff
IAA HI Active tx.
win AUX/LAX
ZAA PIN protein.
‹ Active tx.)

ページ2:

CYTOKININ C
Kinetin
- st
wun Endosperm vos : wis
Cytokinin
2nd
Zeatin
wun'
Endosperm vos visor (zea mays)
IASINSANIN Adenine (N-base)
สาว ปลาสาก
เพิ่งผ่าน xylem
Plant
Tissue Culture
In vitro
tissue culture
Explant
Amino
purine
trans-Zeatin
CH₂
HN-CH
CH₂OH
cis-Zeatin
6-(4-Hydroxy-3-methylbut-2-enylamino)purine
Callus-inducing medium
(High auxin)
Root-inducing medium
(Low auxin)
Shoot-inducing medium
(High cytokinin)
เน
:)
พี่จะไม่ได
Plant tissue
0808
Auxin + Cytokinin
mitosis
(cello)
Callus
cundifferentiated tissue)
Adventitious shoot
Somatic Embryo
Auxin
Cytokinin
Root formentation
Auxin
Shoot formentation
Cytokinin
ann (Senescence)
Re-
greening
Cytokinin
+ receptor
Cytokinin Ethylene
J
Anti-senescence
senescence
Aging/Biotic and abiotic
stresses
Chlorophyll
carotenoid w
chlorophyll
CIM
shoot
(callus induce) fermentation
Meristem
Anti-PCD Enzyme (Protease)
1.
2.
3.
Oxidant
Removal of young
leaves, Cytokinins
n. Ros Reaction of species)
Senescence-Dedifferentiation
Retaining developmental capabilities
Open chromatin conformation
Transcriptome profile
4. Reduction in rRNA and protein synthesis
5. Activation of transposable elemnets
Re-greening
CIM
Callus
Program cell
PCD death)