Results 101 to 110 of about 11,318 (270)

Sequencing of chloroplast genome using whole cellular DNA and Solexa sequencing technology

open access: yesFrontiers in Plant Science, 2012
Sequencing of the chloroplast genome using traditional sequencing methods has been difficult because of its size (>120 kb) and the complicated procedures required to prepare templates.
Jian eWu   +6 more
doaj   +1 more source

Modelling of light driven CO2 concentration gradient and photosynthetic carbon assimilation flux distribution at the chloroplast level [PDF]

open access: yesarXiv, 2012
The steady state of the two-substance model of light driven carbon turnover for the photosynthetic CO2 assimilation rate is presented. The model is based on the nonlinear diffusion equation for a single chloroplast in the elliptical geometry by assuming light driven Ribulose-1,5-bisphosphate (RuBP) regeneration and CO2 assimilation reaction of ...
arxiv  

CHLOROPLAST DNA IN CHLAMYDOMONAS [PDF]

open access: yesProceedings of the National Academy of Sciences, 1963
M. R. Ishida, Ruth Sager
openaire   +2 more sources

Chloroplast DNA codes for transfer RNA

open access: yesNucleic Acids Research, 1976
Transfer RNA's were isolated from Euglena gracilis. Chloroplast cistrons for tRNA were quantitated by hybridizing tRNA to ct DNA. Species of tRNA hybridizing to ct DNA were partially purified by hybridization-chromatography. The tRNA's hybridizing to ct DNA and nuclear DNA appear to be different.
Jan Miller McCrea   +1 more
openaire   +4 more sources

Genomics and morphometry of herbarium specimens elucidate the origin of the Cape Verde date palm (Phoenix atlantica A.Chev.) and highlight its agronomic potential

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
As climate change accelerates, breeding resilient crops is urgent. The date palm (Phoenix dactylifera L.), a crucial 18 billion USD fruit crop, underpins North African and West Asian oasis agroecosystems. This study investigates the genetics and morphology of its closest wild relative, the endemic and endangered Cape Verde date palm (Phoenix atlantica ...
Jerónimo Cid‐Vian   +14 more
wiley   +1 more source

Arbuscular mycorrhizal fungal genotype and nuclear organization as driving factors in host plant nutrient acquisition and stable carbon storage

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
It is crucial to develop strategies for reducing our continued excessive global increases in fertilizer applications and to offset CO2 emissions. The pervasive underground hyphal networks of arbuscular mycorrhizal fungi (AMF) present an enticing bio‐stimulant and carbon sink. We inoculated Sudan‐grass plants with eight genotypically distinct strains of
Robert Ferguson   +5 more
wiley   +1 more source

Bacterial communities in a subarctic stream network: Spatial and seasonal patterns of benthic biofilm and bacterioplankton

open access: yesMolecular Ecology, Volume 31, Issue 24, Page 6649-6663, December 2022., 2022
Abstract Water‐column bacterial communities are assembled by different mechanisms at different stream network positions, with headwater communities being controlled by mass effects (advection of bacteria from terrestrial soils) while downstream communities are mainly driven by environmental sorting. Conversely, benthic biofilms are colonized largely by
Jacqueline Malazarte   +5 more
wiley   +1 more source

Characterization of the complete chloroplast genome of Chenopodium sp. (Caryophyllales: Chenopodiaceae)

open access: yesMitochondrial DNA. Part B. Resources, 2019
In this study, the complete chloroplast genome of Chenopodium sp. were sequenced and annotated. The complete chloroplast genome of Chenopodium sp. was composed of circular DNA molecules with a total length of 152,068 bp.
Luxi Yang, Qiang Li, Gang Zhao
doaj   +1 more source

Interactions of rare earth elements with living organisms and emerging biotechnical applications

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Rare earth elements (REEs) are critical resources required to achieve net‐zero carbon emission targets and energy security. However, rising demand for REEs coupled with significant extraction and processing challenges and geopolitical risks restricts access to REE resources.
Samantha A. McGaughey   +6 more
wiley   +1 more source

Whole genome population structure of North Atlantic kelp confirms high‐latitude glacial refugia

open access: yesMolecular Ecology, Volume 31, Issue 24, Page 6473-6488, December 2022., 2022
Abstract Coastal refugia during the Last Glacial Maximum (~21,000 years ago) have been hypothesized at high latitudes in the North Atlantic, suggesting marine populations persisted through cycles of glaciation and are potentially adapted to local environments.
Trevor T. Bringloe   +13 more
wiley   +1 more source

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