Results 41 to 50 of about 26,686 (265)

Improvement of Culture Conditions and Plant Growth Regulators for In Vitro Callus Induction and Plant Regeneration in Paeonia lactiflora Pall.

open access: yesPlants, 2023
Owing to its high ornamental, medicinal and horticultural values, herbaceous peony (Paeonia lactiflora Pall.) has been widely used as a landscaping and economical plant around the world. However, the lack of an efficient and stable regeneration system in
Wenhui Song   +7 more
doaj   +1 more source

Structural insights into an engineered feruloyl esterase with improved MHET degrading properties

open access: yesFEBS Letters, EarlyView.
A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa   +5 more
wiley   +1 more source

Diversity and complexity in neural organoids

open access: yesFEBS Letters, EarlyView.
Neural organoid research aims to expand genetic diversity on one side and increase tissue complexity on the other. Chimeroids integrate multiple donor genomes within single organoids. Self‐organising multi‐identity organoids, exogenous cell seeding, or enforced assembly of region‐specific organoids contribute to tissue complexity.
Ilaria Chiaradia, Madeline A. Lancaster
wiley   +1 more source

Modulation of Homer1 EVH1 domain internal dynamics by putative autism‐associated mutations

open access: yesFEBS Letters, EarlyView.
The putative autism‐associated M65I and S97L variants of the EVH1 domain of the postsynaptic scaffold protein Homer1 do not exhibit substantial changes in their overall structure or partner binding. Both of them, but especially the M65I variant, show altered internal dynamics relative to the wild‐type domain on the μs‐ms timescale, indicated by the ...
Fanni Farkas   +6 more
wiley   +1 more source

Root Polytopes and Growth Series of Root Lattices [PDF]

open access: yesSIAM Journal on Discrete Mathematics, 2011
17 pages, 3 ...
Ardila, Federico   +4 more
openaire   +4 more sources

Structural insights and therapeutic targets in Acinetobacter baumannii capsule biosynthesis

open access: yesFEBS Letters, EarlyView.
Hypervirulent KL49 A. baumannii's capsular polysaccharide contains the nonulosonic acid 8‐epi‐Leg5,7Ac2, synthesized by epimerization via ElaA, ElaB, and ElaC. Crystal structures of ElaA, ElaB, and ElaC reveal their role in CMP‐Leg5,7Ac2 synthesis and regioselective C8 epimerization.
Woo Cheol Lee   +7 more
wiley   +1 more source

Vegetative Propagation of Wild Prometheum sempervivoides (Fischer Ex M. Bieb.) H. Ohba by Leaf Cutting: Effects of Auxin and Some Substances

open access: yesResearch in Agricultural Sciences
The aim of the research is to determine the effects of different rooting contents [control (water), plant growth regulator-rooting hormone (H1: 0.25 g l-1, H2: 0.50 g l-1 and H3: 1.0 g l-1), cinnamon powder (T) and Aloe vera gel (AV)] and two different ...
Kadir Yıldırım   +2 more
doaj   +1 more source

Influence of phytohormones on rooting cuttings of ripe blackberries (Rubus sp.) [PDF]

open access: yesAgroznanje, 2011
The paper presents the results of the effect of phytohormones indole - butyric acid (IBA) and Alpha - naphthalene acetic acid (NAA) on rooting cuttings of ripe blackberries in the greenhouse in Capljina. The conclusion is a different matter phytohormones
Kulina Mirko   +3 more
doaj  

Time of treatment with IBA in Olive cultivars rooting

open access: yesRevista Brasileira de Fruticultura, 2018
Phytoregulators such as indole butyric acid (IBA), have been used in the process of olive tree rooting in the form of concetrated hydroalcoholic solutions.
Verena Heloise Hanel Inocente   +2 more
doaj   +1 more source

Three phosphatase families form a community: The phosphohydrolases that act upon inositol pyrophosphates

open access: yesFEBS Letters, EarlyView.
Inositol pyrophosphates are energy‐rich signaling molecules that perform critical functions in cells. Three different families of phosphatases hydrolyze the β phosphate of the inositol pyrophosphate molecules: two have narrow specificities and one is promiscuous.
Ronda J. Rolfes
wiley   +1 more source

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