Results 61 to 70 of about 60,756 (269)
Requirements for the light-stimulated degradation of stromal proteins in isolated pea (Pisum sativum L.) chloroplasts [PDF]
, 1997 Chloroplasts from 17-d-old pea leaves (Pisum sativum L.) were isolated to elucidate the requirements for the light-induced degradation of stromal proteins, The influence of electron transport through the thylakoids and the influence of ATP on protein ...
Stieger, Pia A, Feller, Urs
core +1 more source
Relocation of chloroplast proteins from cytosols into chloroplasts
Plant Signaling & Behavior, 2023 The chloroplasts in terrestrial plants play a functional role as a major sensor for perceiving physiological changes under normal and stressful conditions. Despite the fact that the plant chloroplast genome encodes around 120 genes, which are mainly essential for photosynthesis and chloroplast biogenesis, the functional roles of the genes remain to be ...
openaire +3 more sources
Detecting cryptic ghost lineage introgression in four‐taxon genomic datasets
Applications in Plant Sciences, EarlyView.Abstract Premise Hybridization and introgression are pervasive evolutionary forces that have played fundamental roles in shaping the diversity of wild and domesticated plants. Four‐taxon tests for introgression provide a reliable framework for detecting signatures of ancient introgression from genomic data, which have played an important role in ...
Evan S. Forsythe +3 more
wiley +1 more source
Applications in Plant Sciences, EarlyView.Abstract Premise There is a knowledge gap regarding how foliar injury and restricted water uptake can be detected by measuring root dielectric response. This pot study nondestructively evaluated the efficiency of real‐time dielectric measurement to monitor the effects of glyphosate spraying.
Imre Cseresnyés +2 more
wiley +1 more source
Ancient hybridization and phylogenetic discordance: Exploring evolutionary complexity in Asteraceae
Applications in Plant Sciences, EarlyView.Abstract Premise Conflicting phylogenetic signals are common in plant phylogenomics and often reflect evolutionary histories shaped by processes like hybridization, incomplete lineage sorting, and whole‐genome duplication (WGD). We aimed to identify and assess these complex processes in the hyper‐diverse family Asteraceae to offer insight into the ...
Paige A. Ellestad +6 more
wiley +1 more source
, 2013 Photosynthesis takes place in chloroplasts, lens-shaped plastids found in green algae and higher plants. Chloroplasts originated from prokaryotic symbionts; they contain circular DNA molecules (chloroplast DNA (cpDNA)) in multiple copies that code for ...
O. Gailing +5 more
core +1 more source
Harnessing plant‐based platform for low‐cost cellulosic sugar recovery from bioenergy crops
Biofuels, Bioproducts and Biorefining, EarlyView.Abstract The price of pure cellulase enzyme for the recovery of fermentable cellulosic sugars is one of the major challenges that limit the commercialization of second‐generation biofuels and bio‐based products. This work shows a means to greatly reduce the cost of cellulases. The abundant capacity of plants to synthesize and hyperaccumulate transgenic
Shraddha Maitra +4 more
wiley +1 more source
Chloroplast RNA polymerases: Role in chloroplast biogenesis
Biochimica et Biophysica Acta (BBA) - Bioenergetics, 2015 Plastid genes are transcribed by two types of RNA polymerase in angiosperms: the bacterial type plastid-encoded RNA polymerase (PEP) and one (RPOTp in monocots) or two (RPOTp and RPOTmp in dicots) nuclear-encoded RNA polymerase(s) (NEP). PEP is a bacterial-type multisubunit enzyme composed of core subunits (coded for by the plastid rpoA, rpoB, rpoC1 ...
Börner, Thomas +3 more
openaire +2 more sources
Biomaterial design strategies for enhancing mitochondrial transplantation therapy
BMEMat, EarlyView.Biomaterials to facilitate mitochondrial transplantation therapy: biomaterials as barriers to protect mitochondria from pathophysiological microenvironments, like osmotic stress caused by the excessive concentration of calcium ion, reactive oxygen species, and advanced glycation end products; biomaterials integrating with biochemical cues to improve ...
Shaoyang Kang +12 more
wiley +1 more source
Cytoskeleton, EarlyView.ABSTRACT Of the three types of cytoskeleton known in animals—actin, microtubules, and intermediate filaments—only actin and microtubules exist in plants. Both play important roles in cellular shaping, organelle movement, organization of the endomembrane system, and cell signaling.
Norman R. Groves +3 more
wiley +1 more source