scholarly journals Functioning of potassium and magnesium in photosynthesis, photosynthate translocation and photoprotection

2018 ◽  
Vol 163 (3) ◽  
pp. 414-431 ◽  
Author(s):  
Merle Tränkner ◽  
Ershad Tavakol ◽  
Bálint Jákli
Keyword(s):  
Photosynthate Translocation

scholarly journals Effect of flush existence, NAA and GA application on cocoa pod development

2011 ◽  
Vol 27 (1) ◽  
Author(s):  
Y.T.M. Astuti ◽  
Adi Prawoto ◽  
Kumala Dewi
Keyword(s):  
Gibberellic Acid ◽  
Dry Weight ◽  
Optimum Concentration ◽  
Naphthalene Acetic Acid ◽  
Sink Strength ◽  
Experimental Station ◽  
Pod Development ◽  
Photosynthate Allocation ◽  
And Control ◽  
Photosynthate Translocation

This experiment was carried out to study the photosynthate allocation between flush and young pods, and the effect of (naphthalene acetic acid) and (gibberellic acid) application to sink strength. Two cocoa clones KW 163 and KW 165 located in Kaliwining Experimental Station of Indonesian Coffea and Cocoa Research Institut were used on this experiment. Each clone was treated with flushes and without flush. Beside that, the young pods sprayed with NAA 250 mg L-1, GA 250 mg L-1, NAA 250 mg L-1 dan GA 250 mg L-1 and control (K = without NAA and GA). There were 2 x 4 treatment combinations for each clone, and replicated three trees for each combination. The parameter were cherelle wilt percentage, sucrose content, fresh and dry weight, long and diameter of healthy and wilting pods.The result showed that sink strength of young pods was lower than that of flushes, which caused application photosynthate translocation to the young pods was lower. NAA and GA application to the pods could improve sucrose allocation, increased pod weight and cherelle wilt was suppressed. The lack of photosynthate on young pod cause metabolism change, so pod became cherelle wilt. But, there was still not known the optimum concentration and method of application of those growth regulators to obtained minimum cherelle wilt.Key words: Cocoa, flush, pod, naphthylacatic acid, gibberellic acid, cherelle wilt.

scholarly journals Autotrophic carbon budget in coral tissue: a new 13C-based model of photosynthate translocation

2012 ◽  
Vol 215 (8) ◽  
pp. 1384-1393 ◽  
Author(s):  
P. Tremblay ◽  
R. Grover ◽  
J. F. Maguer ◽  
L. Legendre ◽  
C. Ferrier-Pages
Keyword(s):  
Carbon Budget ◽  
Coral Tissue ◽  
Photosynthate Translocation

Photosynthate translocation in Capsicum annuum

Planta ◽  
1976 ◽  
Vol 128 (2) ◽  
pp. 155-162 ◽  
Author(s):  
Barrie T. Steer ◽  
Craig J. Pearson
Keyword(s):  
Capsicum Annuum ◽  
Photosynthate Translocation

Thermal Adaptation of Pennisetum: Leaf Photosynthesis and Photosynthate Translocation

1977 ◽  
Vol 4 (5) ◽  
pp. 763 ◽  
Author(s):  
CJ Pearson ◽  
GA Derrick
Keyword(s):  
Low Temperature ◽  
Growth Rates ◽  
Thermal Adaptation ◽  
Leaf Photosynthesis ◽  
Photosynthetic Rates ◽  
Photosynthate Translocation

Leaf photosynthetic rates, loss of photosynthate 14C, sucrose concentrations and invertase activities were measured in three genotypes of Pennisetum growing at daylnight temperatures that ranged from 18/13 to 33/28°C. Leaves at low temperature had low photosynthetic rates, exported 14C more slowly, retained a higher proportion of photosynthate 14C, had higher sucrose concentrations and aged (physiologically) more slowly than did leaves growing at higher temperatures. The genotype that retained most photosynthate in the source leaves was the most cold-intolerant whereas there was no correlation between photosynthetic rates and previously observed growth rates.

scholarly journals Dynamic Analysis of Photosynthate Translocation Into Strawberry Fruits Using Non-invasive 11C-Labeling Supported With Conventional Destructive Measurements Using 13C-Labeling

2019 ◽  
Vol 9 ◽  
Author(s):  
Kota Hidaka ◽  
Yuta Miyoshi ◽  
Satomi Ishii ◽  
Nobuo Suzui ◽  
Yong-Gen Yin ◽  
...  
Keyword(s):  
Dynamic Analysis ◽  
13C Labeling ◽  
Non Invasive ◽  
Photosynthate Translocation

Effect of Water Stress and Clipping on Photosynthate Translocation in two Grasses 1

1971 ◽  
Vol 63 (1) ◽  
pp. 14-17 ◽  
Author(s):  
Ronald E. Sosebee ◽  
Herman H. Wiebe
Keyword(s):  
Water Stress ◽  
Effect Of Water ◽  
Photosynthate Translocation

The path of photosynthate translocation into citrus fruit

1984 ◽  
Vol 7 (9) ◽  
pp. 647-653 ◽  
Author(s):  
KAREN E. KOCH
Keyword(s):  
Citrus Fruit ◽  
Photosynthate Translocation

Pathway and sink activity for photosynthate translocation in Pisolithus extraradical mycelium of ectomycorrhizal Pinus thunbergii seedlings

Mycorrhiza ◽  
2016 ◽  
Vol 26 (5) ◽  
pp. 453-464 ◽  
Author(s):  
Munemasa Teramoto ◽  
Bingyun Wu ◽  
Taizo Hogetsu
Keyword(s):  
Pinus Thunbergii ◽  
Extraradical Mycelium ◽  
Sink Activity ◽  
Photosynthate Translocation

Daily changes in carbon-dioxide exchange and photosynthate translocation of leaves of Vicia faba

Planta ◽  
1974 ◽  
Vol 119 (1) ◽  
pp. 59-70 ◽  
Author(s):  
Craig J. Pearson
Keyword(s):  
Carbon Dioxide ◽  
Vicia Faba ◽  
Carbon Dioxide Exchange ◽  
Daily Changes ◽  
Photosynthate Translocation

scholarly journals Relation between the Vascular System and Photosynthate Translocation Pathways in Tomato Plants.

2000 ◽  
Vol 69 (1) ◽  
pp. 69-75 ◽  
Author(s):  
Tian Lai Li ◽  
Takamasa Seino ◽  
Wataru Ohkawa ◽  
Koki Kanahama
Keyword(s):  
Vascular System ◽  
Tomato Plants ◽  
Photosynthate Translocation
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