Results 91 to 100 of about 88,532 (265)

Genetic analysis of Penthorum chinense Pursh by improved RAPD and ISSR in China

open access: yesElectronic Journal of Biotechnology, 2017
Background: Penthorum chinense Pursh (P. chinense) is a well-known traditional Chinese medicine (TCM) plant, which has long been used for the prevention and treatment of hepatic diseases.
Zhiqiang Mei   +7 more
doaj   +1 more source

Characterization of an allotriploid strawberry Fragaria × bifera Duchesne (Rosaceae) from Europe [PDF]

open access: yes, 2015
Peer ...
Gerstberger, Pedro   +3 more
core  

Molecular epidemiology of African sleeping sickness [PDF]

open access: yes, 2009
Human sleeping sickness in Africa, caused by Trypanosoma brucei spp. raises a number of questions. Despite the widespread distribution of the tsetse vectors and animal trypanosomiasis, human disease is only found in discrete foci which periodically give ...
A. TAIT   +5 more
core   +2 more sources

Phenotypic Traits, SSR Core Primer Screening, and Genetic Diversity Analysis of Toxicodendron vernicifluum From Different Seed Sources in Yunnan, China

open access: yesEcology and Evolution, Volume 15, Issue 7, July 2025.
Yunnan Province in China, with its unique natural conditions, has nurtured abundant yet fragile biodiversity resources. The Toxicodendron vernicifluum is one of the important tree species in Yunnan, valued for its ecological, economic, and medicinal significance.
Huiping Zeng   +7 more
wiley   +1 more source

Establishment of a broad-spectrum marker for er1/PsMLO1 powdery mildew resistance in pea (Pisum sativum L.) [PDF]

open access: yes, 2018
O oídio, causado pelo fungo ascomycete Erysiphe pisi Syd, é uma das doenças mais importantes que afectam a produção de ervilha (Pisum sativum L.) em Portugal e em países por todo o mundo (Sousa, 1999). Esta doença prospera em climas húmidos temperados
Cardoso, André Filipe Dias Almeida
core  

Evidence of Genetic Isolation and Differentiation Among Historically Fragmented British Populations of Common Juniper, Juniperus communis L.

open access: yesEcology and Evolution, Volume 15, Issue 7, July 2025.
The genetics of UK populations of common juniper were evaluated. Our findings suggest both limited gene flow among populations and evidence of genetic isolation. These findings can form a baseline to monitor these populations, identify priority populations, and guide genetic rescue efforts. ABSTRACT Habitat fragmentation and population isolation pose a
J. Baker   +6 more
wiley   +1 more source

Evaluation of genetic diversity among Iranian pomegranate (Punica granatum L.) cultivars, using ISSR and RAPD markers

open access: yesتاکسونومی و بیوسیستماتیک, 2011
Considering the high level of morphological diversity in Iranian pomegranate cultivars, comparison of genetic variation among 24 pomegranate cultivars was evaluated using random amplified polymorphic DNA (RAPD) and inter simple sequence repeat (ISSR ...
Majid Talebi Bedaf   +3 more
doaj  

Genetic diversity of peanut (Arachis hypogaea L.) and its wild relatives based on the analysis of hypervariable regions of the genome [PDF]

open access: yes, 2004
BACKGROUND: The genus Arachis is native to a region that includes Central Brazil and neighboring countries. Little is known about the genetic variability of the Brazilian cultivated peanut (Arachis hypogaea, genome AABB) germplasm collection at the DNA ...
Ferreira, Marcio Elias   +5 more
core   +4 more sources

Isolation, characterisation and experimental evolution of phage that infect the horse chestnut tree pathogen, Pseudomonas syringae pv. aesculi [PDF]

open access: yes, 2020
Bleeding canker of horse chestnut trees is a bacterial disease, caused by the bacterium Pseudomonas syringae pv. aesculi, estimated to be present in ~ 50% of UK horse chestnut trees.
Jackson, Robert W.   +4 more
core   +3 more sources

Monitoring Euplotes species dynamics in mixed experiments using genetic markers for quantitative polymerase chain reaction

open access: yesLimnology and Oceanography: Methods, Volume 23, Issue 7, Page 442-450, July 2025.
Abstract Ciliates are widespread and play a major role in ecosystems as they form an important link between primary producers and higher trophic levels. They have been used as a classic model to study predator–prey interactions of co‐evolutionary processes.
Verena Bamberger   +2 more
wiley   +1 more source

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