Genetic variability of anther donor versus spontaneous doubled haploid descendents and colchicine induced doubled haploid sweet pepper (Capsicum annuum L.) lines [PDF]
, 2001 Haploid (n) and doubled haploid (DH) plants were developed in anther culture of sweet pepper (Capsicum annuum L.). Regenerants were analyzed by flow cytometry for haploid (n = 12) and spontaneous doubled haploid (2n = 24) genomes.
Gyulai, Gábor +3 more
core +1 more source
Herbariomics and the peculiar case of Alisma wahlenbergii (Alismataceae)
TAXON, Volume 75, Issue 1, Febuary 2026.Abstract Species identification and delimitation in aquatic plants can be challenging due to their often simple, plastic, and convergent morphology. This has led to varying taxonomic opinions in many genera, including Alisma. One debated case is the narrowly endemic A. wahlenbergii, which occurs submerged in the Baltic Sea region.
Samuli Lehtonen +2 more
wiley +1 more source
Genetic Diversity, Phylogenetics and Molecular Systematics of Guizotia Cass. (Asteraceae) [PDF]
, 2007 The genus Guizotia belongs to the tribe Heliantheae in the family Asteraceae. It has been placed under different subtribes. The genus has its center of origin, distribution and genetic diversity in Ethiopia, where G.
Geleta, Mulatu
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Age of innovation: Progress in systematic botany in the 20th century
TAXON, Volume 75, Issue 1, Febuary 2026.Abstract Systematic botany can be regarded as the oldest of the botanical sciences, having originated with the ancient Greeks. Although much progress has been achieved in systematic botany over nearly two millennia, in the 20th century, many significant innovations took place in revealing processes of evolution, principles and methods of classification,
Tod F. Stuessy
wiley +1 more source
Molecular characterization and genetic diversity of potato cultivars using SSR and RAPD markers. [PDF]
, 2018 This study aimed to evaluate the genetic diversity and identify potato cultivars by RAPD and SSR markers. The genomic DNA of 16 potato cultivars was amplified with 25 RAPD primers that generated 92 polymorphic bands and 20 SSR primer pairs that produced ...
CARVALHO, H. H. de +3 more
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Evolution of asexual and sexual reproduction in the aspergilli [PDF]
, 2018 Aspergillus nidulans has long-been used as a model organism to gain insights into the genetic basis of asexual and sexual developmental processes both in other members of the genus Aspergillus, and filamentous fungi in general.
Chen, W. +10 more
core +2 more sources
Profound Cognitive Impairment as a Salient Feature of Multiple Sclerosis: A Case Report
Clinical and Experimental Neuroimmunology, Volume 17, Issue 1, February 2026.ABSTRACT Background Cognitive impairment affects up to two‐thirds of patients with multiple sclerosis (MS); however, profound global deficits, defined as a full‐scale IQ below 70, are uncommon and rarely constitute the primary symptom. Case Presentation We describe a 27‐year‐old woman with severe multidomain cognitive impairment due to MS ...
Shota Ito +3 more
wiley +1 more source
Establishment of a broad-spectrum marker for er1/PsMLO1 powdery mildew resistance in pea (Pisum sativum L.) [PDF]
, 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
Evolutionary Applications, Volume 19, Issue 2, February 2026.ABSTRACT The African catfish (Clarias gariepinus) is a commercially important species, for both fisheries and aquaculture, and is now the most commonly farmed fish in sub‐Saharan Africa. However, knowledge about the genetic diversity and population structure of natural and farmed populations, which is crucial for effective conservation and sustainable ...
Mark K. Sanda +4 more
wiley +1 more source
Marker Assisted Selection for Leaf Blast Disease resistance and other yield traits in rice (Oryza sativa L.) using RAPD Markers [PDF]
Electronic Journal of Plant Breeding, 2011 A segregating population of 220 F2 individuals was developed by raising the selfed F1 seeds of a single hybrid plant, White Ponnix Moroberekan.
Immanuel Selvaraj. C, , Pothiraj Nagarajan, K. Thiyagarajan, M Bharathi, and R Rabindran
doaj