נגישות
menu      
חיפוש מתקדם
תחביר
חפש...
הספר "אוצר וולקני"
אודות
תנאי שימוש
ניהול
קהילה:
אסיף מאגר המחקר החקלאי
פותח על ידי קלירמאש פתרונות בע"מ -
Soil microvariation as a source of variability in the wild: The case of secondary metabolism in Origanum dayi post
Year:
2005
Source of publication :
Journal of Chemical Ecology
Authors :
בן-חור, מני
;
.
דודאי, נתיב
;
.
לרקוב, אולגה
;
.
Volume :
31
Co-Authors:
Amzallag, G.N., Judea Center for Research and Development, Carmel 90404, Israel
Larkov, O., Aromatic, Medicinal and Spice Crops, ARO, Newe Ya'ar Research Center, P.O. Box 1021, Ramat Yishay 30095, Israel
Hur, M.B., Institute of Soil, Water and Environmental Sciences, ARO, Volcani Center, POB 6, 50250 Bet Dagan, Israel
Dudai, N., Aromatic, Medicinal and Spice Crops, ARO, Newe Ya'ar Research Center, P.O. Box 1021, Ramat Yishay 30095, Israel
Facilitators :
From page:
1235
To page:
1254
(
Total pages:
20
)
Abstract:
The volatile components of Origanum dayi Post were analyzed in 10 wild populations grown in a limited area. ANOVA tests showed no significant differences among the compositions of plants that grew in different locations, which suggests that differences in composition are of genetic origin and do not spring from environmental variation. However, the use of new statistical methods (such as use of the correlation coefficient, r, as a parametric value) revealed that, despite their reduced range of variation, most of the 22 soil properties (SPs) measured correlated with the composition of the volatile components. This analysis also indicated that the main volatile components were modified in parallel in response to SP variations. It is concluded that variations in soil properties affected the composition of volatile components in O. dayi, and that the main influencing factors were soil microelement contents and texture. This study highlights the need for highly sensitive statistical tools to determine the actual influence of environmental factors in natural environments, especially when their range of variation is small. © 2005 Springer Science + Business Media, Inc.
Note:
Related Files :
chemistry
ecosystem
Genetics
Oils, Volatile
oregano
Origanum vulgare
Plasticity
season
soil
עוד תגיות
תוכן קשור
More details
DOI :
10.1007/s10886-005-5283-4
Article number:
0
Affiliations:
Database:
סקופוס
Publication Type:
מאמר
;
.
Language:
אנגלית
Editors' remarks:
ID:
28519
Last updated date:
02/03/2022 17:27
Creation date:
17/04/2018 00:39
Scientific Publication
Soil microvariation as a source of variability in the wild: The case of secondary metabolism in Origanum dayi post
31
Amzallag, G.N., Judea Center for Research and Development, Carmel 90404, Israel
Larkov, O., Aromatic, Medicinal and Spice Crops, ARO, Newe Ya'ar Research Center, P.O. Box 1021, Ramat Yishay 30095, Israel
Hur, M.B., Institute of Soil, Water and Environmental Sciences, ARO, Volcani Center, POB 6, 50250 Bet Dagan, Israel
Dudai, N., Aromatic, Medicinal and Spice Crops, ARO, Newe Ya'ar Research Center, P.O. Box 1021, Ramat Yishay 30095, Israel
Soil microvariation as a source of variability in the wild: The case of secondary metabolism in Origanum dayi post
The volatile components of Origanum dayi Post were analyzed in 10 wild populations grown in a limited area. ANOVA tests showed no significant differences among the compositions of plants that grew in different locations, which suggests that differences in composition are of genetic origin and do not spring from environmental variation. However, the use of new statistical methods (such as use of the correlation coefficient, r, as a parametric value) revealed that, despite their reduced range of variation, most of the 22 soil properties (SPs) measured correlated with the composition of the volatile components. This analysis also indicated that the main volatile components were modified in parallel in response to SP variations. It is concluded that variations in soil properties affected the composition of volatile components in O. dayi, and that the main influencing factors were soil microelement contents and texture. This study highlights the need for highly sensitive statistical tools to determine the actual influence of environmental factors in natural environments, especially when their range of variation is small. © 2005 Springer Science + Business Media, Inc.
Scientific Publication
You may also be interested in