Results 71 to 80 of about 11,318 (270)

The microbial community spatially varies during a Microcystis bloom event in Lake Kinneret

open access: yesFreshwater Biology, Volume 68, Issue 2, Page 349-363, February 2023., 2023
Abstract Cyanobacterial blooms in lakes frequently display high spatial heterogeneity, which may drive temporal changes in microbial community structure. Here we report on the spatial (horizontal and vertical) structure of the cyanobacteria community and of the co‐occurring heterotroph microbial community during a major lake‐wide bloom event at Lake ...
Orna Schweitzer‐Natan   +3 more
wiley   +1 more source

The mitochondrial genome of soybean reveals complex genome structures and gene evolution at intercellular and phylogenetic levels. [PDF]

open access: yesPLoS ONE, 2013
Determining mitochondrial genomes is important for elucidating vital activities of seed plants. Mitochondrial genomes are specific to each plant species because of their variable size, complex structures and patterns of gene losses and gains during ...
Shengxin Chang   +7 more
doaj   +1 more source

Induction and Manipulation of Biomolecular Condensates Through Spatially Heterogeneous Solution Conditions

open access: yesChemBioChem, EarlyView.
In this concept article, it is discussed how spatial control over the formation and movement of biomolecular condensates (BMCs) can be achieved and how this type of control can help in the reliable generation and study of BMCs. Spatial control over BMCs is crucial in vivo and therefore also desirable for in vitro studies in order to approach relevant ...
Alexander K. Buell
wiley   +1 more source

Chloroplast DNA methylation in the kelp Saccharina latissima is determined by origin and possibly influenced by cultivation

open access: yesEvolutionary Applications
DNA cytosine methylation is an important epigenetic mechanism in genomic DNA. In most land plants, it is absent in the chloroplast DNA. We detected methylation in the chloroplast DNA of the kelp Saccharina latissima, a non‐model macroalgal species of ...
Lydia Scheschonk   +3 more
doaj   +1 more source

Recovery of chloroplast genomes from medieval millet grains excavated from the Areni-1 cave in southern Armenia

open access: yesScientific Reports, 2022
Panicum miliaceum L. was domesticated in northern China at least 7000 years ago and was subsequentially adopted in many areas throughout Eurasia.
Stephen M. Richards   +9 more
doaj   +1 more source

Maintaining the Integral Membrane Proteome: Revisiting the Functional Repertoire of Integral Membrane Proteases

open access: yesChemBioChem, EarlyView.
Regulated intramembrane proteolysis is crucial for functional proteome in all kingdoms of life. The task of cleaving transmembrane proteins within the unique environment of the lipid bilayer presents biochemical challenges that has been solved by integral membrane proteases (IMPRs).
Hannah Fremlén, Björn M. Burmann
wiley   +1 more source

The complete chloroplast genome and phylogenetic analysis of Astragalus scaberrimus Bunge 1833

open access: yesMitochondrial DNA. Part B. Resources, 2021
Astragalus scaberrimus Bunge 1833 is a widespread perennial herb in northern China. The plant has white flowers and white hairs on the leaves and stems.
Yupeng Guo   +3 more
doaj   +1 more source

Strong phylogenetic congruence between Tulasnella fungi and their associated Drakaeinae orchids

open access: yesJournal of Evolutionary Biology, Volume 36, Issue 1, Page 221-237, January 2023., 2023
Representatives of five genera of Drakaeinae orchids, from top left to bottom right: Arthrochilus latipes, Chiloglottis trilabra, Caleana major, Paracaleana minor, Drakaea livida. Abstract The study of congruency between phylogenies of interacting species can provide a powerful approach for understanding the evolutionary history of symbiotic ...
Arild R. Arifin   +2 more
wiley   +1 more source

A Simple Method for Isolating Chloroplast DNA and Mitochondria DNA from the Same Rapeseed Green Leaf Tissue

open access: yesJournal of Integrative Agriculture, 2012
In the study, we present a fast, simple and inexpensive protocol for isolating chloroplast and mitochondrial DNA from one rapeseed leaf tissue sample.
Zhi-yong HU   +3 more
doaj  

An analysis of Echinacea chloroplast genomes: Implications for future botanical identification

open access: yesScientific Reports, 2017
Echinacea is a common botanical used in dietary supplements, primarily to treat upper respiratory tract infections and to support immune function. There are currently thought to be nine species in the genus Echinacea. Due to very low molecular divergence
Ning Zhang   +7 more
doaj   +1 more source

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