-
5501
Full Length Transcriptome Highlights the Coordination of Plastid Transcript Processing
Published 2021-10-01“…In the leaf of <i>Arabidopsis thaliana</i>, with about 1.5 million strand-specific reads mapped to the chloroplast genome, we could recapitulate most of the complexity of the plastid transcriptome (polygenic transcripts, multiple isoforms associated with post-transcriptional processing) using virtual Northern blots. …”
Get full text
Article -
5502
In vitro propagation and DNA barcode analysis of the endangered Silene schimperiana in Saint Katherine protectorate
Published 2020-08-01“…DNA barcode analysis of Silene schimperiana was carried out using two chloroplast DNA markers (cpDNA): 1,5-bisphosphate carboxylase/oxygenase large subunit (rbcL) and RNA polymerase subunit (rpoC1) and a nuclear ribosome DNA marker (ncDNA), internal transcribed spacer (ITS). …”
Get full text
Article -
5503
Leaf morphology and ultrastructure responses to elevated O3 in transgenic Bt (cry1Ab/cry1Ac) rice and conventional rice under fully open-air field conditions.
Published 2013-01-01“…Compared with SY63, E-O3 caused early swelling of the thylakoids of chloroplasts and more substantial breakdown of chloroplasts in Bt-SY63. …”
Get full text
Article -
5504
Enhanced Reduction of Ferredoxin in PGR5-Deficient Mutant of <i>Arabidopsis thaliana</i> Stimulated Ferredoxin-Dependent Cyclic Electron Flow around Photosystem I
Published 2024-02-01“…Recent research has demonstrated that the expression of Fd-CEF activity is contingent upon the oxidation of plastoquinone. Moreover, chloroplast NAD(P)H dehydrogenase does not catalyze Fd-CEF in <i>Arabidopsis thaliana</i>. …”
Get full text
Article -
5505
Phylogenomics and Biogeography of the Mammilloid Clade Revealed an Intricate Evolutionary History Arose in the Mexican Plateau
Published 2023-03-01“…We analyzed 52 orthologous loci from 142 complete genomes of chloroplast (103 taxa) to generate a cladogram and a chronogram; in the latter, the ancestral distribution was reconstructed with the Dispersal-Extinction-Cladogenesis model. …”
Get full text
Article -
5506
CO2 -fixing liquid droplets : towards a dissection of the microalgal pyrenoid
Published 2020“…This strategy frequently involves compartmentalization of the enzyme in the pyrenoid, a non-membrane enclosed compartment of the chloroplast stroma. Recently, tremendous advances have been achieved concerning the structure, physical properties, composition and in vitro reconstitution of the pyrenoid matrix from the green alga Chlamydomonas reinhardtii. …”
Get full text
Journal Article -
5507
The phase separation underlying the pyrenoid-based microalgal Rubisco supercharger
Published 2019“…In eukaryotic microalgae a key strategy involves sequestration of the enzyme in the pyrenoid, a liquid non-membranous compartment of the chloroplast stroma. Here we show using pure components that two proteins, Rubisco and the linker protein Essential Pyrenoid Component 1 (EPYC1), are both necessary and sufficient to phase separate and form liquid droplets. …”
Get full text
Get full text
Journal Article -
5508
The Divergence of Chromosome Structures and 45S Ribosomal DNA Organization in Cucumis debilis Inferred by Comparative Molecular Cytogenetic Mapping
Published 2022“…A maximum likelihood tree was constructed by combining the chloroplast and internal transcribed spacer of 45S rDNAs to infer its relationship within Cucumis. …”
Get full text
Article -
5509
Comparative morphological and photosynthetic studies on three Malaysian species of Pogonatum from habitats of varying light irradiances
Published 2011“…However, soluble protein content was higher in the sun species compared to its shade-adapted counterparts, and the soluble protein to total chlorophyll ratio was highest in P. neesii. The chloroplasts in the leaves of P. cirratum subsp. macrophyllum were significantly larger than those in the other two species, and had more grana and thylakoids per chloroplast profile. …”
Article -
5510
Cloning and characterization of ribulose-1,5-bisphosphate carboxylase/oxygenase small subunit (RbcS) cDNA from green microalga Ankistrodesmus convolutus
Published 2011“…The full-length of A. convolutus RbcS cDNA (AcRbcS) contained 28 bp of 5' untranslated region (UTR), 225 bp of 3' non-coding region, and an open reading frame of 165 amino acids consisting of a chloroplast transit peptide with 24 amino acids and a mature protein of 141 amino acids. …”
Get full text
Article -
5511
Vicariance and oceanic barriers drive contemporary genetic structure of widespread mangrove species Sonneratia alba J. Sm in the Indo-West Pacific
Published 2017“…We employed 11 nuclear microsatellite loci and two chloroplast regions to genotyped 25 S. alba 483 2 of 21 populations. …”
Get full text
Article -
5512
Morphological and molecular systematics of Shorea section Richetoides (Dipterocarpaceae) in Peninsular Malaysia
Published 2017“…Morphological anaylsis was done using distance method of Neighbor Joining Method (NJ), and molecular analysis was carried out using two phylogenetic analyses methods, NJ and Maximum Parsimony (MP).Two non-coding regions from chloroplast (trnL intron, and trnL-F IGS) were used to construct the phylogenetic trees and rooted with genus Hopea. …”
Get full text
Thesis -
5513
-
5514
Ultrastructural and Photosynthetic Responses of Pod Walls in Alfalfa to Drought Stress
Published 2020-06-01“…Stomata were evidently observed on the outer epidermis of the pod wall. Chloroplasts had intact structures arranged alongside the cell wall, which on DAP5 were already capable of producing photosynthate. …”
Get full text
Article -
5515
Exogenous brassinosteroids alleviate calcium deficiency-induced tip-burn by maintaining cell wall structural stability and higher photosynthesis in mini Chinese Cabbage
Published 2022-12-01“…In addition, BRs increased photosynthetic rate by increasing the activities of Ribulose-1,5-bisphosphate carboxylase/oxygenase (Rubisco) and fructose 1,6-bisphosphatase (FBPase) related to Calvin cycle, maintaining relatively complete chloroplast structure and higher chlorophyll content via down-regulating the expression of BrPPH1 and BrPAO1 genes related to chlorophyll degradation. …”
Get full text
Article -
5516
Characterization and Function of the 1-Deoxy-D-xylose-5-Phosphate Synthase (DXS) Gene Related to Terpenoid Synthesis in <i>Pinus massoniana</i>
Published 2021-01-01“…The subcellular localization of <i>PmDXS</i> was in the chloroplast. We also cloned a full-length 1024 bp <i>PmDXS</i> promoter. …”
Get full text
Article -
5517
Morphology, Palynology and Molecular Phylogeny of <i>Barleria cristata</i> L. (Acanthaceae) Morphotypes from India
Published 2022-08-01“…Phylogenetic analyses based on chloroplast DNA sequences revealed that our samples formed a clade sister to the <i>B. cristata</i> specimen used in the previous study. …”
Get full text
Article -
5518
Combining Physio-Biochemical Characterization and Transcriptome Analysis Reveal the Responses to Varying Degrees of Drought Stress in <i>Brassica napus</i> L.
Published 2022-08-01“…Gene ontology (GO) enrichment analysis of differentially expressed genes (DEGs) revealed that the up-regulated genes were mainly enriched in the stress response processes, such as response to water deprivation and abscisic acid, while the down-regulated genes were mainly enriched in the chloroplast-related parts affecting photosynthesis. …”
Get full text
Article -
5519
Comparative and phylogenetic analysis of Asparagus meioclados Levl. and Asparagus munitus Wang et S. C. Chen plastomes and utility of plastomes mutational hotspots
Published 2023-09-01“…On account of the similar morphology, Asparagus meioclados and Asparagus munitus were used as Tian-Dong in southwest China. Chloroplast (cp) genomes are highly active genetic components of plants and play an extremely important role in improving the efficiency of the identification of plant species. …”
Get full text
Article -
5520
Molybdenum-Induced Regulation of Antioxidant Defense-Mitigated Cadmium Stress in Aromatic Rice and Improved Crop Growth, Yield, and Quality Traits
Published 2021-05-01“…The results showed that Cd toxicity significantly (<i>p</i> < 0.05) reduced plant dry biomass, grain yield, photosynthetic efficiency, and pigment contents, and impaired chloroplast ultra-structural configuration and simultaneously destabilized the plant metabolism owing to higher accumulation of hydrogen peroxide, electrolyte leakage, and malondialdehyde contents. …”
Get full text
Article