Effect of hydration level in primary bean leaves on the activity of photosystems 1 and 2 in isolated chloroplasts

1976 ◽  
Vol 18 (6) ◽  
pp. 473-482 ◽  
Author(s):  
Jana PospíŠilová ◽  
J. Zima ◽  
Z. Šesták
Keyword(s):  
Photosystems 1 And 2 ◽  
Hydration Level ◽  
Isolated Chloroplasts ◽  
Bean Leaves

Reproductive performance and transcriptome analyses of Tetranychus urticae when feeding on bean leaves and an artificial diet

2019 ◽  
Vol 24 (7) ◽  
pp. 1272-1283
Author(s):  
Yongjuan He ◽  
Jiale Lv ◽  
Endong Wang ◽  
Xuenong Xu
Keyword(s):  
Tetranychus Urticae ◽  
Artificial Diet ◽  
Mass Rearing ◽  
Differentially Expressed ◽  
Detoxification Enzymes ◽  
Adult Longevity ◽  
Natural Food ◽  
Leaf Extracts ◽  
Transcriptome Analyses ◽  
Bean Leaves

As an important pest, Tetranychus urticae fed on thousands of host plants and showed strong capability in host adaptation. However, hardly any success artificial diet has been developed for it. In this study, we compared adult longevity and reproduction of T. urticae that fed on its natural food (bean leaves) and an artificial diet with leaf extracts added, and tried to investigate the reason why the artificial diet was inefficient through transcriptome analyses. Mean adult longevity and cumulative fecundities of T. urticae was reduced by 53.4% and 93.8%, respectively. Transcriptome analyses showed that 1731 genes were differentially expressed comparing individuals fed with the artificial diet and with their natural food, among which most (77.1%) were down regulated. No significant induced expression of xenobiotic transporters and detoxification enzymes were observed when T. urticae were fed with the artificial diet. In contrast, differentially expressed genes were mainly enriched in digestive related terms, especially in lipid metabolism related pathways, with most genes down regulated. Our results indicated the significance in further investigating lipid demand and metabolism of T. urticae to improve its mass rearing techniques.

Tentoxin does not cause chlorosis in greening mung bean leaves by inhibiting photophosphorylation

1982 ◽  
Vol 56 (4) ◽  
pp. 387-398 ◽  
Author(s):  
Stephen O. Duke ◽  
James L. Wickliff ◽  
Kevin C. Vaughn ◽  
Rex N. Paul
Keyword(s):  
Mung Bean ◽  
Bean Leaves

scholarly journals Photosynthesis by Isolated Chloroplasts

1960 ◽  
Vol 235 (3) ◽  
pp. 832-839 ◽  
Author(s):  
M. Losada ◽  
A.V. Trebst ◽  
Daniel I. Arnon
Keyword(s):  
Isolated Chloroplasts

scholarly journals CHANGES IN THE ACTIVITY OF FERREDOXIN NADP REDUCTASE DURING THE GREENING OF BEAN LEAVES

1976 ◽  
Vol 76 (2) ◽  
pp. 219-226 ◽  
Author(s):  
BARRY G. HASLETT ◽  
RICHARD CAMMACK
Keyword(s):  
Bean Leaves
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