Results 41 to 50 of about 12,275 (200)

Plant genetic reseources: effective utilization [PDF]

open access: yes, 2010
Characterizing better understanding the genome organization and differentiating identity of genotypes based on their morphology and genome characteristics are vital determinants in their commercialization, management of germplasm repositories, and ...
Budak, Hikmet
core   +1 more source

Phenological and molecular studies on the introduced seaweed Dictyota cyanoloma (Dictyotales, Phaeophyceae) along the Mediterranean coast of the Iberian Peninsula [PDF]

open access: yes, 2016
Dictyota cyanoloma, a distinctive brown algal species characterized by a blue-iridescent margin, was recently reported as an introduced species in the Mediterranean Sea but little is known about its distribution dynamics, morphological plasticity and ...
Aragay, J   +7 more
core   +5 more sources

Genetic diversity and population structure of Camellia huana (Theaceae), a limestone species with narrow geographic range, based on chloroplast DNA sequence and microsatellite markers

open access: yesPlant Diversity, 2020
Camellia huana is an endangered species with a narrow distribution in limestone hills of northern Guangxi and southern Guizhou provinces, China. We used one chloroplast DNA (cpDNA) fragment and 12 pairs of microsatellite (simple sequence repeat; SSR ...
Shuang Li   +4 more
doaj   +1 more source

Intraspecific divergences and phylogeography of Panzerina lanata (Lamiaceae) in northwest China [PDF]

open access: yesPeerJ, 2019
Climatic fluctuations during the Quaternary significantly affect many species in their intraspecific divergence and population structure across northwest China.
Yanfen Zhao   +3 more
doaj   +2 more sources

Further expansion of the alien seaweed Caulerpa taxifolia var. distichophylla (Sonder) Verlaque, Huisman & Procacini (Ulvophyceae, Bryopsidales) in the Eastern Mediterranean Sea [PDF]

open access: yes, 2016
We are grateful to Andreas Antoniou (Dep. of Environment, Ministry of Agriculture, Rural Development & Environment, Cyprus) for his assistance in the preparation of the illustrations. We would also like to thank Dr.
Aplikioti, Marilena   +8 more
core   +2 more sources

Optimized Method of Extracting Rice Chloroplast DNA for High-Quality Plastome Resequencing and de Novo Assembly

open access: yesFrontiers in Plant Science, 2018
Chloroplasts, which perform photosynthesis, are one of the most important organelles in green plants and algae. Chloroplasts maintain an independent genome that includes important genes encoding their photosynthetic machinery and various housekeeping ...
Takeshi Takamatsu   +10 more
doaj   +1 more source

The Bryopsis hypnoides plastid genome: multimeric forms and complete nucleotide sequence. [PDF]

open access: yesPLoS ONE, 2011
BACKGROUND: Bryopsis hypnoides Lamouroux is a siphonous green alga, and its extruded protoplasm can aggregate spontaneously in seawater and develop into mature individuals. The chloroplast of B.
Fang Lü   +6 more
doaj   +1 more source

Multi-purpose utility of circulating plasma DNA testing in patients with advanced cancers.

open access: yesPLoS ONE, 2012
Tumor genomic instability and selective treatment pressures result in clonal disease evolution; molecular stratification for molecularly targeted drug administration requires repeated access to tumor DNA.
Geraldine Perkins   +17 more
doaj   +1 more source

Species concepts and relationships in wild and cultivated potatoes [PDF]

open access: yes
Wild and cultivated potatoes (Solanum section Petota) present challenges to taxonomists arising from lack of clearly defined morphological character differences among many species, phenotypic plasticity, a range of ploidy levels from diploid to hexaploid,
Berg, R.G., van den   +3 more
core   +2 more sources

A synthetic eco‐evolutionary proposal for the conservation of wild relatives of the olive tree

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Societal Impact Statement Crop wild relatives (CWR) are valuable sources of genetic diversity for plant breeding. However, the identification of wild untapped genetic resources (i.e., unexploited in crops) is not always straightforward. We propose a methodology to guide the identification and conservation of these resources that integrates both genetic
Andrés Barea‐Márquez   +6 more
wiley   +1 more source

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