Results 51 to 60 of about 58,080 (318)

Analysis of the giant genomes of Fritillaria (Liliaceae) indicates that a lack of DNA removal characterizes extreme expansions in genome size. [PDF]

open access: yes, 2015
This is an open access article under the terms of the Creative Commons Attribution License, which permits use, distribution and reproduction in any medium, provided the original work is properly cited.Plants exhibit an extraordinary range of genome sizes,
Andrew R. Leitch   +18 more
core   +2 more sources

The complete plastid genome sequence of Begonia guangxiensis

open access: yesMitochondrial DNA. Part B. Resources, 2019
Begonia guangxiensis was assessed as endangered according to Red List of Chinese Plants. In this study, we described the complete plastid genome of B. guangxiensis. The plastid genome sequence of B.
Li-Na Dong, Xin-Yu Du, Wei Zhou
doaj   +1 more source

airpg: automatically accessing the inverted repeats of archived plastid genomes

open access: yesBMC Bioinformatics, 2021
Background In most flowering plants, the plastid genome exhibits a quadripartite genome structure, comprising a large and a small single copy as well as two inverted repeat regions. Thousands of plastid genomes have been sequenced and submitted to public
Tilman Mehl, Michael Gruenstaeudl
doaj   +1 more source

Structural and evolutive features of the Plinia phitrantha and P. cauliflora plastid genomes and evolutionary relationships within tribe Myrteae (Myrtaceae)

open access: yesGenetics and Molecular Biology, 2022
Plinia phitrantha and P. cauliflora are Myrtaceae species with recognized horticultural and pharmacological potential. Nevertheless, studies on molecular genetics and the evolution of these species are absent in the literature.
Lilian de Oliveira Machado   +3 more
doaj   +1 more source

Complete plastid genome sequences suggest strong selection for retention of photosynthetic genes in the parasitic plant genus Cuscuta

open access: yesBMC Plant Biology, 2007
Background Plastid genome content and protein sequence are highly conserved across land plants and their closest algal relatives. Parasitic plants, which obtain some or all of their nutrition through an attachment to a host plant, are often a striking ...
Kuehl Jennifer V   +3 more
doaj   +1 more source

Extensive plastome reduction and loss of photosynthesis genes in Diphelypaea coccinea, a holoparasitic plant of the family Orobanchaceae [PDF]

open access: yesPeerJ, 2019
Background Parasitic plants have the ability to obtain nutrients from their hosts and are less dependent on their own photosynthesis or completely lose this capacity. The reduction in plastid genome size and gene content in parasitic plants predominantly
Eugeny V. Gruzdev   +4 more
doaj   +2 more sources

Another gun dismantled : ABSCISIC ACID INSENSITIVE4 is not a target of retrograde signaling [PDF]

open access: yes, 2019
Article Commentary: News and Views.Peer ...
Gommers, Charlotte M.M., M'Hamdi, Amna
core   +2 more sources

De novo assembly of the carrot mitochondrial genome using next generation sequencing of whole genomic DNA provides first evidence of DNA transfer into an angiosperm plastid genome

open access: yesBMC Plant Biology, 2012
Background Sequence analysis of organelle genomes has revealed important aspects of plant cell evolution. The scope of this study was to develop an approach for de novo assembly of the carrot mitochondrial genome using next generation sequence data from ...
Iorizzo Massimo   +5 more
doaj   +1 more source

The chloroplast genome sequence of bittersweet (Solanum dulcamara): Plastid genome structure evolution in Solanaceae. [PDF]

open access: yesPLoS ONE, 2018
Bittersweet (Solanum dulcamara) is a native Old World member of the nightshade family. This European diploid species can be found from marshlands to high mountainous regions and it is a common weed that serves as an alternative host and source of ...
Ali Amiryousefi   +2 more
doaj   +1 more source

Plastid redox state and sugars: Interactive regulators of nuclear-encoded photosynthetic gene expression [PDF]

open access: yes, 2001
Feedback regulation of photosynthesis by carbon metabolites has long been recognized, but the underlying cellular mechanisms that control this process remain unclear.
Dominy, P J   +3 more
core   +2 more sources

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