Results 41 to 50 of about 69,693 (165)

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

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.
J M, McCrea, C L, Hershberger
openaire   +3 more sources

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

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

The complete chloroplast genome sequence of Chlorella vulgaris and phylogenetic analysis

open access: yesMitochondrial DNA. Part B. Resources, 2020
To understand the process of chloroplast genome evolution, information on repeated sequences, intergenic regions, and pseudogenes in chloroplast DNA is extremely helpful.
Yangmin Wen, Duanjing Wan
doaj   +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

The complete chloroplast genome sequence of Hypolepis sparsisora (Dennstaedtiaceae)

open access: yesMitochondrial DNA. Part B. Resources, 2020
The complete chloroplast DNA sequence of Hypolepis sparsisora was the first time to report with 150,839 bp in length. The structure of the chloroplast genome is composed in four regions, which consisted a large single-repeat region (LSC) of 84,285 bp, a ...
Yunong Mu   +3 more
doaj   +1 more source

Inheritance of chloroplast DNA inPopulus

open access: yesTheoretical and Applied Genetics, 1991
Restriction fragment length polymorphisms (RFLPs) were used as markers to determine the transmission of chloroplast DNA (cpDNA) in poplar crosses. The plant material studied included individual trees ofPopulus trichocarpa, P. maximowiczii xtrichocarpa, P. maximowiczii xnigra, and offspring from controlled crosses between these trees.
openaire   +3 more sources

Soybean (Glycine max L.) Nuclear DNA Contains Four tufA Genes Coding for the Chloroplast-specific Translation Elongation Factor EF-Tu

open access: yesCHIMIA, 1993
The chloroplast tufA gene codes for the translation elongation factor EF- Tu. In algae like e.g. Euglena tufA is part of the chloroplast DNA but in land plants the equivalent gene is transposed to the nuclear DNA.
Christophe Bonnya, Erhard Stutz
doaj   +2 more sources

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  

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