Results 101 to 110 of about 3,934,486 (340)

DNA REPLICATION AND SYNTHESIS OF DNABINDING PROTEINS IN THE CHLOROPLASTS OF A CALLUS CULTURE [PDF]

open access: yesJournal of Sciences, Islamic Republic of Iran, 1995
Continuous labelling of callus with H-thymidine results in intermittent peaks of H-DNA per chloroplast, showing synchrony of division. The increase in H-DNA could be due to several replication rounds, and the drop to successive plastid divisions ...
doaj  

Effects of bleach on carcass postmortem microbiomes and necrophagous beetle carcass attendance and their internal microbiomes

open access: yesJournal of Forensic Sciences, EarlyView.
Abstract Forensic entomology, and potentially microbiology in the future, can be used during death investigations to corroborate an estimated time since death. Instances where products are introduced to a cadaver, either in attempt to conceal or by accident, can affect decomposition and succession of associated decomposer taxa (i.e., insects and ...
Kelly A. Waters   +7 more
wiley   +1 more source

Variability of organelle genomes in a collection of early maturing soybean varieties

open access: yesВавиловский журнал генетики и селекции
Variability of the genomes of cellular organelles (chloroplast and mitochondria) is an important component of the overall variability of the plant genome.
V. V. Aleksandrovich   +3 more
doaj   +1 more source

Development of Chloroplast Genomic Resources for Oryza Species Discrimination

open access: yesFrontiers in Plant Science, 2017
Rice is the most important crop in the world as the staple food for over half of the population. The wild species of Oryza represent an enormous gene pool for genetic improvement of rice cultivars.
Yun Song   +10 more
doaj   +1 more source

Russian wheat aphid: a model for genomic plasticity and a challenge to breeders

open access: yesInsect Science, EarlyView.
Invasive foundress finds suitable habitat and reproduces through pathogenesis. Wingless females produce life offspring quickly, which leads to high population densities. High population densities result in competition, which may induce epigenetic changes and wing development for dispersal.
Astrid Jankielsohn   +8 more
wiley   +1 more source

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

Climatic niche and neutral genetic diversity of the six Iberian pine species: a retrospective and prospective view [PDF]

open access: yes, 2010
Quaternary climatic fluctuations have left contrasting historical footprints on the neutral genetic diversity patterns of existing populations of different tree species.
Soto de Viana, Álvaro
core   +1 more source

Response of Fecal Bacteria and Fungi to Tannin‐Rich Diets in Sika Deer (Cervus nippon): Evidence from Both Feeding Experiments and Field Investigations

open access: yesIntegrative Zoology, EarlyView.
Feeding with tannin‐rich diets altered the fecal microbial composition and increased the relative abundance of tannin‐degrading microbes. We hypothesize that fecal bacteria and fungi may play important roles in helping herbivores adapt to tannin‐rich diets but respond to different tannin concentrations varies.
Di Zhu   +5 more
wiley   +1 more source

The chloroplast genome of Cerasus campanulata (Maxim.) A.N. Vassiljeva

open access: yesMitochondrial DNA. Part B. Resources, 2018
The complete chloroplast genome of Cerasus campanulata was obtained by using 454 pyrosequencing technology. Cerasus campanulata chloroplast genome is 157,906 base pairs containing 115 unique genes, including 79 protein-coding genes, 39 tRNAs and eight ...
Tielong Cheng   +6 more
doaj   +1 more source

Binding of chloroplast signal recognition particle to a thylakoid membrane protein substrate in aqueous solution and delineation of the cpSRP43–substrate interaction domain [PDF]

open access: yes, 2011
A cpSRP [chloroplast SRP (signal recognition particle)] comprising cpSRP54 and cpSRP43 subunits mediates the insertion of light-harvesting proteins into the thylakoid membrane. We dissected its interaction with a full-length membrane protein substrate in
Colin Robinson   +15 more
core   +1 more source

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