Plant Signaling Understanding The Molecular Crosstalk -

keystone symposia scientific conferences on biomedical - search help this function enables you to search for a keystone symposia meeting by any word in the meeting title location organizer names meeting summary or sessions including session names speaker names and talk titles, upr autophagy and mitochondria crosstalk underlies the - the er is a complex dynamic organelle whose functions include protein folding ca 2 storage and lipid and carbohydrate metabolism diverse cellular stresses such as perturbations in ca 2 homeostasis redox imbalance altered protein glycosylation or protein folding defects cause unfolded or misfolded proteins to accumulate in the er lumen a condition known as ers, new articles cell stem cell - x giambra et al show that notch1 leukemias generated from fetal liver are less transplantable than those from adult bone marrow notch1 activates auto paracrine igf1 signaling in fl but not bm cells due to ezh2 dependent h3k27 trimethylation at the igf1 promoter this mechanism can be exploited to exhaust deplete leukemia stem cells, biochemistry and physiology open access open access journals - the journal covers a wide range of biological processes at biochemical and molecular level in all living organisms including humans animals plants and microbes, animals in a bacterial world a new imperative for the - based on molecular and cellular data animals and choanoflagellate protists are now considered sister groups descended from a common choanoflagellate like ancestor the major underpinnings of animal bacterial interactions nutrition recognition cell adhesion and signaling guide two types of choanoflagellate behavior that may have been key to the origin of animals predation and, small rnas big impact on plant development sciencedirect - small rna networks have a conserved role in plant developmental processes such as tissue patterning and lateral organ morphology small rna pathways have adopted new functions to create novel plant morphologies, genome editing in plants an overview of tools and - the emergence of genome manipulation methods promises a real revolution in biotechnology and genetic engineering targeted editing of the genomes of living organisms not only permits investigations into the understanding of the fundamental basis of biological systems but also allows addressing a wide range of goals towards improving productivity and quality of crops, free access to scientific journals open access journals - open access initiative is committed to make genuine and reliable contributions to the scientific community without restricting the access of published content, from physical causes to organisms of meaning - if a single problem has vexed biologists for the past couple of hundred years surely it concerns the relation between biology and physics many have struggled to show that biology is in one sense or another no more than an elaboration of physics while others have yearned to identify a something more that as a matter of fundamental principle differentiates a tiger or an amoeba, the international cannabinoid research society - join us the international cannabinoid research society is a scientific association with more than 500 international members all active researchers in the field of endogenous plant derived and synthetic cannabinoids and related bioactive lipids