Results 21 to 30 of about 258,771 (261)

Target-Site Mutations Conferring Herbicide Resistance

open access: yesPlants, 2019
Mutations conferring evolved herbicide resistance in weeds are known in nine different herbicide sites of action. This review summarizes recently reported resistance-conferring mutations for each of these nine target sites.
Brent P. Murphy, Patrick J. Tranel
doaj   +1 more source

Loss of mature D1 leads to compromised CP43 assembly in Arabidopsis thaliana

open access: yesBMC Plant Biology, 2021
Background Photosystem II (PSII) is a highly conserved integral-membrane multi-subunit pigment-protein complex. The proteins, pigments, lipids, and ions in PSII need to be assembled precisely to ensure a proper PSII biogenesis.
Yafei Shi   +4 more
doaj   +1 more source

Regulation of Protein Kinase D1 Activity [PDF]

open access: yesMolecular Pharmacology, 2012
Protein kinase D1 (PKD1) is a stress-activated serine/threonine kinase that plays a vital role in various physiologically important biological processes, including cell growth, apoptosis, adhesion, motility, and angiogenesis. Dysregulated PKD1 expression also contributes to the pathogenesis of certain cancers and cardiovascular disorders.
openaire   +2 more sources

The U-box E3 ubiquitin ligase TUD1 functions with a heterotrimeric G α subunit to regulate Brassinosteroid-mediated growth in rice. [PDF]

open access: yesPLoS Genetics, 2013
Heterotrimeric G proteins are an important group of signaling molecules found in eukaryotes. They function with G-protein-coupled-receptors (GPCRs) to transduce various signals such as steroid hormones in animals.
Xingming Hu   +7 more
doaj   +1 more source

ANALISIS PROTEIN DEFENSIN DARI BIJI JINTEN HITAM (Nigella sativa L.) PADA MENCIT (Mus musculus) YANG DIBERI BIJI JINTEN HITAM MELALUI TEKNIK SDS-PAGE

open access: yesAl-Kauniyah Jurnal Biologi, 2016
Abstrak Ns-D1/Ns-D merupakan protein defensin dalam biji jinten hitam (Nigella sativa) dengan berat molekul (BM) 5,4763 kDa/5,4924 kDa. Penelitian ini bertujuan menganalisis defensin dari ekstrak protein biji N.
Rr Bhintarti Suryohastari
doaj   +1 more source

Co-translational Assembly of the D1 Protein into Photosystem II [PDF]

open access: yesJournal of Biological Chemistry, 1999
Assembly of multi-subunit membrane protein complexes is poorly understood. In this study, we present direct evidence that the D1 protein, a multiple membrane spanning protein, assembles co-translationally into the large membrane-bound complex, photosystem II.
L, Zhang   +3 more
openaire   +2 more sources

SCF Fbx4/alphaB-crystallin cyclin D1 ubiquitin ligase: a license to destroy

open access: yesCell Division, 2007
Cyclin D1 is an allosteric regulator for cyclin-dependent kinases 4 and 6 (CDK4/6). The cyclin D/CDK4 kinase promotes G1/S transition through the posttranslational modification and the subsequent inactivation of the retinoblastoma (Rb) protein and ...
Lin Douglas I   +2 more
doaj   +1 more source

ATP and light regulate D1 protein modification and degradation Role of D1* in photoinhibition

open access: yesFEBS Letters, 1992
We have recently shown that during in vivo photoinhibition the D1 protein is degraded via a modified form, designated D1*. Depending on light conditions, the amount of D1* varies in leaves between 0 and 50% of total D1 content. By isolating thylakoids from leaves acclimated to different light levels, and performing photoinhibition experiments on these ...
Aro, Eva-Mari   +2 more
openaire   +2 more sources

Mechanisms of Regulation of Phospholipase D1 by Protein Kinase Cα [PDF]

open access: yesJournal of Biological Chemistry, 2003
It has been suggested that protein-protein interaction is important for protein kinase C (PKC) alpha to activate phospholipase D1 (PLD1). To determine the one or more sites on PKCalpha that are involved in binding to PLD1, fragments containing the regulatory domain, catalytic domain, and C1-C3 domain of PKCalpha were constructed and shown to be ...
Hu, T. H., Exton, J. H.
openaire   +2 more sources

Anticancer activity of calyx of Diospyros kaki Thunb. through downregulation of cyclin D1 via inducing proteasomal degradation and transcriptional inhibition in human colorectal cancer cells

open access: yesBMC Complementary and Alternative Medicine, 2017
Background Although it has been reported to contain high polyphenols, the pharmacological studies of the calyx of Diospyros kaki Thunb (DKC) have not been elucidated in detail.
Su Bin Park   +6 more
doaj   +1 more source

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