Matches in SemOpenAlex for { <https://semopenalex.org/work/W3039521825> ?p ?o ?g. }
- W3039521825 endingPage "42" @default.
- W3039521825 startingPage "27" @default.
- W3039521825 abstract "Abstract Key message Juniperus communis males are better adapted than females to changing, seasonal environmental conditions due to their higher photosynthetic capacity and the higher concentration of photosynthetic pigments in their needles. Males cope with ROS more efficiently than females having greater carotenoids concentration in needles. Abstract In dioecious woody plants, females often exhibit greater reproductive effort than male plants and as a result, they can be more vulnerable to different stressors. We hypothesized that female plants of J. communis L. could have a lower photochemical capacity and a higher level of antioxidant enzyme activity and that these differences between males and females would be more pronounced under conditions where nutrient availability is limited. We also assume that additional stressors connected with different seasons would increase those differences. Male and female plants of J. communis growing in fertilized or non-fertilized soils were used to test this hypothesis. The effect of fertilization and sex on photochemical parameters derived from chlorophyll a fluorescence light curves, and on the concentrations of photosynthetic pigments in needles, was determined in different seasons within 2 years. To assess the tolerance of male and female plants to the nutrient deficit, antioxidant enzyme activity, and the level of reactive oxygen species (ROS) were determined. Results revealed sex-related differences in photochemical parameters, level of antioxidant enzyme activity, H 2 O 2 levels, the concentration of photosynthetic pigments, and in the leaf mass-to-area ratio. This indicates that J. communis males could be better adapted than females to changing, seasonal environmental conditions due to their higher photosynthetic capacity, as reflected by their higher ETR max , and a higher concentration of photosynthetic pigments in their needles. The sex-related differences concerning photosynthetic capacity and stress response found in our study are constitutive traits of each sex and are genetically based as they occurred independently of fertilization." @default.
- W3039521825 created "2020-07-10" @default.
- W3039521825 creator A5003731281 @default.
- W3039521825 creator A5020050422 @default.
- W3039521825 creator A5031615444 @default.
- W3039521825 creator A5043025114 @default.
- W3039521825 creator A5074860224 @default.
- W3039521825 creator A5088856508 @default.
- W3039521825 date "2020-06-29" @default.
- W3039521825 modified "2023-10-16" @default.
- W3039521825 title "Photochemistry differs between male and female Juniperus communis L. independently of nutritional availability" @default.
- W3039521825 cites W1132667 @default.
- W3039521825 cites W1494416725 @default.
- W3039521825 cites W1507002625 @default.
- W3039521825 cites W1530254497 @default.
- W3039521825 cites W1532746450 @default.
- W3039521825 cites W1863245444 @default.
- W3039521825 cites W1971070487 @default.
- W3039521825 cites W1971956931 @default.
- W3039521825 cites W1973135097 @default.
- W3039521825 cites W1975409308 @default.
- W3039521825 cites W1975473360 @default.
- W3039521825 cites W1975892234 @default.
- W3039521825 cites W1980955386 @default.
- W3039521825 cites W1981469603 @default.
- W3039521825 cites W1982081109 @default.
- W3039521825 cites W1984327586 @default.
- W3039521825 cites W1991064860 @default.
- W3039521825 cites W1991672621 @default.
- W3039521825 cites W1992547637 @default.
- W3039521825 cites W1992690568 @default.
- W3039521825 cites W1997263516 @default.
- W3039521825 cites W1998215142 @default.
- W3039521825 cites W2004921235 @default.
- W3039521825 cites W2005873708 @default.
- W3039521825 cites W2007703120 @default.
- W3039521825 cites W2012900929 @default.
- W3039521825 cites W2019990694 @default.
- W3039521825 cites W2022974739 @default.
- W3039521825 cites W2023878490 @default.
- W3039521825 cites W2030927670 @default.
- W3039521825 cites W2036250847 @default.
- W3039521825 cites W2038406278 @default.
- W3039521825 cites W2042104319 @default.
- W3039521825 cites W2049789397 @default.
- W3039521825 cites W2060265797 @default.
- W3039521825 cites W2063884370 @default.
- W3039521825 cites W2064401406 @default.
- W3039521825 cites W2064773623 @default.
- W3039521825 cites W2067940162 @default.
- W3039521825 cites W2068324418 @default.
- W3039521825 cites W2068759020 @default.
- W3039521825 cites W2070018777 @default.
- W3039521825 cites W2072984996 @default.
- W3039521825 cites W2073793601 @default.
- W3039521825 cites W2083213327 @default.
- W3039521825 cites W2084547968 @default.
- W3039521825 cites W2085685120 @default.
- W3039521825 cites W2088015580 @default.
- W3039521825 cites W2093517584 @default.
- W3039521825 cites W2096981909 @default.
- W3039521825 cites W2097888149 @default.
- W3039521825 cites W2101111734 @default.
- W3039521825 cites W2102730640 @default.
- W3039521825 cites W2108607090 @default.
- W3039521825 cites W2110856574 @default.
- W3039521825 cites W2111377485 @default.
- W3039521825 cites W2113348190 @default.
- W3039521825 cites W2115931357 @default.
- W3039521825 cites W2122075419 @default.
- W3039521825 cites W2125590581 @default.
- W3039521825 cites W2125999970 @default.
- W3039521825 cites W2132527497 @default.
- W3039521825 cites W2137993621 @default.
- W3039521825 cites W2138326828 @default.
- W3039521825 cites W2138854628 @default.
- W3039521825 cites W2138867021 @default.
- W3039521825 cites W2143052112 @default.
- W3039521825 cites W2149139127 @default.
- W3039521825 cites W2152120802 @default.
- W3039521825 cites W2153548636 @default.
- W3039521825 cites W2157458904 @default.
- W3039521825 cites W2163392371 @default.
- W3039521825 cites W2164480545 @default.
- W3039521825 cites W2165367319 @default.
- W3039521825 cites W2165844372 @default.
- W3039521825 cites W2171183012 @default.
- W3039521825 cites W2188330227 @default.
- W3039521825 cites W2226231033 @default.
- W3039521825 cites W2331846224 @default.
- W3039521825 cites W2342569249 @default.
- W3039521825 cites W2440070323 @default.
- W3039521825 cites W2501209806 @default.
- W3039521825 cites W2555544367 @default.
- W3039521825 cites W2561492847 @default.
- W3039521825 cites W2564004487 @default.
- W3039521825 cites W2565157507 @default.
- W3039521825 cites W2593529780 @default.