... blue, while the cyto-
plasm stains dark blue. (Courtesy of R. Aloni).
Growth and Development
16
Chapter
THE VEGETATIVE PHASE OF DEVELOPMENT begins with embryo-
genesis, but development continues ... expression expands both
apically and laterally, and the apical
meristem itself is enlarged. (Brand et al.
2000.)
Growth and Development 363
The CLV3 gene is expressed in ce...
... constant red and far-red
light absorbed separately by the phyA and phyB systems.
Continuous red light absorbed by phyB stimulates de-eti-
390 Chapter 17
TABLE 17.4
Comparison of the very-low-fluence ... the effects of red and far-red light on the sur-
face potential of roots and oat (
Avena) coleoptiles, where
the lag between the production of Pfr and the onset of mea-
surable po...
... [L]
(Leu)
Isoleucine [I]
(Ile)
-
COO
-
COO
-
COO
-
COO
-
COO
-
COO
C
CH
2
C
-
COO
-
COO
-
COO
-
COO
-
COO
-
COO
-
COO
-
COO
-
COO
-
COO
-
COO
-
COO
-
COO
-
COO
-
COO
H
3
N
+
H
3
N
+
H
3
N
+
+
+
H
3
N
+
H
3
N
+
H
3
N
+
H
3
N
+
H
3
N
+
H
3
N
+
H
3
N
+
H
3
N
+
H
3
N
+
H
3
N
+
H
3
N
+
H
3
N
+
H
3
N
+
H
3
N
+
H
3
N...
... matric
potential, which is discussed in
Web Topic 3.4.
Water potential in the plant. Cell growth, photosyn-
thesis, and crop productivity are all strongly influenced by
water potential and its ... body tem-
perature of humans, water potential is a good overall indi-
cator of plant health. Plant scientists have thus expended
considerable effort in devising accurate and reliable me...
... concentration, temperature, and nutri-
ent and water supply (see Chapter 25,
Web Topic 11.7, and
Web Essay 11.5).
Whole -plant respiration rates, particularly when con-
sidered on a fresh-weight basis, are ... glycerolipids.
252 Chapter 11
Chloroplast
(Prokaryotic pathway)
Endoplasmic Reticulum
(Eukaryotic pathway)
Fatty acid synthase
and
18:0-ACP Desaturase
16: 0-ACP
18:1-ACP...
... have three structural fea-
tures: a DNA-binding domain, a transcription-activat-
ing domain, and a ligand-binding domain. To bind to
a specific sequence of DNA, the DNA-binding domain
must have ... of the seven-span-
ning transmembrane family of receptors. Rhodopsin
consists of the protein opsin covalently bound to the
light-absorbing molecule 11-cis-retinal. When 11-cis-reti-
nal absorbs ....
... photosyn-
thetic membranes at high light and temperatures. Many
plants, including American oak (Quercus sp.), aspen (Pop-
ulus sp.), and kudzu (Pueraria lobata) emit gaseous five-car-
bon molecules ... by plants and other surfaces inside the green-
house. The absorbed light energy is converted to heat, and
part of it is re-emitted as long-wavelength radiation.
Because glass transmits...
... hypersensitive to UV-B
irradiation.
Plant Cell 5: 171–179.
Lichtenthaler, H. K. (1999) The 1-deoxy-D-xylulose-5-phosphate
pathway of isoprenoid biosynthesis in plants.
Annu. Rev. Plant
Physiol. Plant Mol. ... in plant cells.
Annu. Rev. Plant Physiol. Plant Mol. Biol. 46: 189–214.
Bradley, D. J., Kjellbom, P., and Lamb, C. J. (1992) Elicitor- and
wound-induced oxidative cross-...