@misc{FritzRosaSicard2018,
  author    = {Fritz, Michael Andre and Rosa, Stefanie and Sicard, Adrien},
  title     = {Mechanisms Underlying the Environmentally Induced Plasticity of Leaf Morphology},
  series = {Frontiers in genetics},
  volume    = {9},
  journal   = {Frontiers in genetics},
  publisher = {Frontiers Research Foundation},
  address   = {Lausanne},
  issn      = {1664-8021},
  doi       = {10.3389/fgene.2018.00478},
  pages     = {25},
  year      = {2018},
  abstract  = {The primary function of leaves is to provide an interface between plants and their environment for gas exchange, light exposure and thermoregulation. Leaves have, therefore a central contribution to plant fitness by allowing an efficient absorption of sunlight energy through photosynthesis to ensure an optimal growth. Their final geometry will result from a balance between the need to maximize energy uptake while minimizing the damage caused by environmental stresses. This intimate relationship between leaf and its surroundings has led to an enormous diversification in leaf forms. Leaf shape varies between species, populations, individuals or even within identical genotypes when those are subjected to different environmental conditions. For instance, the extent of leaf margin dissection has, for long, been found to inversely correlate with the mean annual temperature, such that Paleobotanists have used models based on leaf shape to predict the paleoclimate from fossil flora. Leaf growth is not only dependent on temperature but is also regulated by many other environmental factors such as light quality and intensity or ambient humidity. This raises the question of how the different signals can be integrated at the molecular level and converted into clear developmental decisions. Several recent studies have started to shed the light on the molecular mechanisms that connect the environmental sensing with organ-growth and patterning. In this review, we discuss the current knowledge on the influence of different environmental signals on leaf size and shape, their integration as well as their importance for plant adaptation.},
  language  = {en}
}
@article{HermanussenErofeevScheffler2022,
  author    = {Hermanussen, Michael and Erofeev, Sergei and Scheffler, Christiane},
  title     = {The socio-endocrine regulation of human growth},
  series = {Acta paediatrica : nurturing the child},
  journal   = {Acta paediatrica : nurturing the child},
  publisher = {Wiley},
  address   = {Hoboken},
  issn      = {0803-5253},
  doi       = {10.1111/apa.16504},
  pages     = {5},
  year      = {2022},
  abstract  = {Aim Growth is a multifarious phenomenon that has been studied by nutritionists, economists, paediatric endocrinologists; archaeologists, child psychologists and other experts. Yet, a unifying theory of understanding growth regulation is still lacking. Method Critical review of the literature. Results We summarise evidence linking social competition and its effect on hierarchies in social structures, with the neuronal networks of the ventromedial hypothalamus and body size. The endocrine signalling system regulating growth hormone, Insulin-like-Growth-Factor1 and skeletal growth, is well conserved in the evolution of vertebrata for some 400 million years. The link between size and status permits adaptive plasticity, competitive growth and strategic growth adjustments also in humans. Humans perceive size as a signal of dominance with tallness being favoured and particularly prevalent in the upper social classes. Conclusion Westernised societies are competitive. People are tall, and "open to change." Social values include striving for status and prestige implying socio-economic domination. We consider the transition of political and social values following revolutions and civil wars, as key elements that interact with the evolutionarily conserved neuroendocrine competence for adaptive developmental plasticity, overstimulate the hypothalamic growth regulation and finally lead to the recent historic increases in average height.},
  language  = {en}
}