Preprints (not yet peer-reviewed)

45 downloads
131 views

Trichomes, specialized cells that form on the above ground parts of plants, are useful model systems for studying cell differentiation. In this study, the plant hormone ethylene was found to strongly inhibit formation of trichomes on stems of Arabidopsis thaliana....

["Cell Biology","Developmental Biology","Plant Science"]
doi:10.7287/peerj.preprints.27047v1
70 downloads
144 views

This detailed analysis provides an insight into aging processes in the human organism. The developmental program that controls the regulation of gene expression through epigenetic modifications leads to cellular senescence in the latter life. This epigenetic development...

["Cell Biology","Developmental Biology","Genetics","Molecular Biology"]
doi:10.7287/peerj.preprints.26998v1
73 downloads
179 views

RNA interference (RNAi) technology may be useful for developing new crop protection strategies against the soybean pod borer (SPB; Leguminivora glycinivorella), which is a critical soybean pest in northeastern Asia. Immune-related genes have been recently identified...

["Agricultural Science","Developmental Biology","Entomology"]
doi:10.7287/peerj.preprints.26923v2
222 downloads
542 views

Lesion of the dopaminergic neurons of the nigrostriatal system is a key feature of Parkinson's disease (PD). Alpha-synuclein is a protein that is a major component of Lewy bodies, histopathological hallmarks of PD, and is involved in regulation of dopamine (DA)...

["Developmental Biology","Neuroscience","Neurology","Pathology"]
doi:10.7287/peerj.preprints.26547v2
177 downloads
242 views

Fish are sensitive to temperature, but the intergenerational consequences of maternal exposure to high temperature on offspring adaptive behaviour and underlying mechanisms are unknown. Here we show that a thermal maternal stress induces emotional and cognitive...

["Animal Behavior","Aquaculture, Fisheries and Fish Science","Developmental Biology","Genomics","Climate Change Biology"]
doi:10.7287/peerj.preprints.26910v1
70 downloads
194 views

Sclerochronology is presented as an approach to reconstruct, from linear growth records, environmental conditions. This was proposed by analogy with dendrochronology, but shells differ from trees since shells increase in size by terminal, instead of radial, growth....

["Developmental Biology","Ecology","Evolutionary Studies","Mathematical Biology","Environmental Impacts"]
doi:10.7287/peerj.preprints.26827v1
61 downloads
143 views

The results in this paper demonstrate that Ishikawa endometrial monolayer cells become multinucleated by a process of nuclear “donation” from neighboring cells. As the resulting polyploid cell detaches from the colony in which it was formed, it is possible to detect...

["Cell Biology","Developmental Biology","Histology"]
doi:10.7287/peerj.preprints.26793v1
74 downloads
205 views

Blue crabs, Callinectes sapidus Rathbun, 1896, are ubiquitous along the Atlantic and Gulf coasts of the United States. These organisms play an integral role in the ecosystems of the Gulf of Mexico (GOM), where not only are they a keystone species, but are also...

["Developmental Biology","Marine Biology","Toxicology","Ecotoxicology","Environmental Impacts"]
doi:10.7287/peerj.preprints.26750v1
42 downloads
107 views

Most marine crustacean eggs contain a full complement of nutritional resources that fuel the growth and metabolic processes over the course of their development. In terms of biochemical constituents, lipids and proteins play pivotal and central roles in these processes...

["Aquaculture, Fisheries and Fish Science","Biochemistry","Developmental Biology","Zoology"]
doi:10.7287/peerj.preprints.26741v1
227 downloads
580 views

The capacity for language is one of the key features underlying the complexity of human cognition and its evolution. However, little is known about the neurobiological mechanisms that mediate normal or impaired linguistic ability. For developmental dyslexia, early...

["Developmental Biology","Genetics","Neuroscience","Anatomy and Physiology","Cognitive Disorders"]
doi:10.7287/peerj.preprints.26637v1
58 downloads
112 views

Swimming activity of the sea urchin larva depends on ciliary beating primarily in the circumoral ciliary band (CB) and is regulated by several neurotransmitters, such as 5HT, dopamine and -aminobutyric acid (GABA). Accordingly, the larval swimming activity is severely...

["Cell Biology","Developmental Biology","Evolutionary Studies","Neuroscience","Zoology"]
doi:10.7287/peerj.preprints.26625v1
111 downloads
239 views

There are two basic forms of animal development: mosaic (as found in roundworms and sea squirts) and regulative (as found in amphibians and mammals). How might one distinguish between each type of development? Using a four-dimensional spatial representation (x,y,z,t),...

["Bioinformatics","Computational Biology","Developmental Biology"]
doi:10.7287/peerj.preprints.26587v1
133 downloads
162 views

Development of the adult ascidian tunicate starts when the tadpole larvae attaches to a surface. In approximately two days the solid tadpole will metamorphose into two joined concentric hollow cylinders. The outer cylinder is the body and the inner cylinder is...

["Biophysics","Developmental Biology","Marine Biology","Zoology"]
doi:10.7287/peerj.preprints.26556v1
88 downloads
130 views

In vertebrates, it has been argued that the development and evolution of an enlarged brain requires an increased basal metabolic rate or a compensatory reduction in the resources devoted to the formation of other metabolically costly tissues, leading to a reduction...

["Anthropology","Developmental Biology","Evolutionary Studies"]
doi:10.7287/peerj.preprints.26543v1
188 downloads
391 views

Background. The sustainable methods of propagation for Typha domingensis through somatic embryogenesis can help to mitigate its current condition of ecological marginalisation and overexploitation. Then, the hypothesis established that the variation of the concentration...

["Biotechnology","Developmental Biology","Plant Science","Histology","Freshwater Biology"]
doi:10.7287/peerj.preprints.26459v1
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