Results 41 to 50 of about 5,291,009 (397)

First report of the cactus cyst nematode, Cactodera cacti, from a cactus garden in Idaho

Journal of Nematology, 2019
In April 2018, a cyst nematode was discovered from soil samples collected from a cactus garden collection in Meridian, Ada County, Idaho, USA. The cactus garden collection field reported was observed with localized areas of heavily stunted plants.
Skantar Andrea M., Handoo Zafar A., Kantor Mihail R., Hult Maria N., Hafez Saad. A.   +4 more
doaj   +1 more source

Recent Trends in Research on the Genetic Diversity of Plants: Implications for Conservation

Diversity, 2019
Genetic diversity and its distribution, both within and between populations, may be determined by micro-evolutionary processes, such as the demographic history of populations, natural selection, and gene flow. In plants, indices of genetic diversity (e.g.
Y. G. S. Carvalho, L. Vitorino, U. J. B. D. Souza, L. A. Bessa   +3 more
semanticscholar   +1 more source

The Stabilizing Effect Of Intraspecific Genetic Variation On Population Dynamics In Novel And Ancestral Habitats [PDF]

, 2009
Recent studies show that intraspecific genetic variation in asexual species may have large effects on community and ecosystem functions, increasing their stability, productivity, and species richness.
Agashe, Deepa
core   +1 more source

Genetic Diversity in Nephelium [PDF]

HortScience, 1995
Fifty-six accessions involving five taxa of Nephelium (N. Iappaceum varieties lappaceum and pallens, N. hypoleucum, N. ramboutan-ake, and N. cuspidatum) were fingerprinted and evaluated for genetic diversity using isozyme polymorphism. All five taxa were polymorphic for most of the enzymes encoded by 10 putative loci. Number of alleles per locus ranged
Richard M. Manshardt, Francis Zee, K.M. Aradhva   +2 more
openaire   +1 more source

Pathogenicity and control of Meloidogyne spp. on some spinach, Swiss chard, and table beet plant cultivars

Notulae Scientia Biologicae, 2022
The pathogenicity of the root-knot nematodes Meloidogyne arenaria, M. incognita and M. javanica on spinach cvs. ‘Balady’, ‘Barkly’, ‘Orient’, ‘Pacific’ and ‘Solanicy’, Swiss chard cvs. ‘Balady’ and ‘Ford Hook’, and table beet cvs.
Ibrahim K. IBRAHIM, Zafar A. HANDOO, Sabren M. A. ZEYADAH, Mihail KANTOR, Maha A. I. KAWANNA   +4 more
doaj   +1 more source

Genetic diversity and core subset selection in ex situ seed collections of the banana crop wild relative Musa balbisiana [PDF]

, 2019
Crop wild relatives (CWRs) play a key role in crop breeding by providing beneficial trait characteristics for improvement of related crops. CWRs are more efficiently used in breeding if the plant material is genetically characterized, but the diversity ...
Bawin, Yves, Ge, Xue-Jun, Honnay, Olivier, Janssens, Steven, Li, Zhiying, Mertens, Arne, Panis, Bart, Poafa, Janet, Sardos, July, Vanden Abeele, Samuel   +9 more
core   +2 more sources

Nephronophthisis: A Genetically Diverse Ciliopathy [PDF]

International Journal of Nephrology, 2011
Nephronophthisis (NPHP) is an autosomal recessive cystic kidney disease and a leading genetic cause of established renal failure (ERF) in children and young adults. Early presenting symptoms in children with NPHP include polyuria, nocturia, or secondary enuresis, pointing to a urinary concentrating defect. Renal ultrasound typically shows normal kidney
John A. Sayer, Roslyn J. Simms, Lorraine Eley, Ann Marie Hynes   +3 more
openaire   +4 more sources

Comparing RADseq and microsatellites for estimating genetic diversity and relatedness — Implications for brown trout conservation

Ecology and Evolution, 2019
The conservation and management of endangered species requires information on their genetic diversity, relatedness and population structure. The main genetic markers applied for these questions are microsatellites and single nucleotide polymorphisms ...
A. Lemopoulos, J. Prokkola, S. Uusi‐Heikkilä, A. Vasemägi, A. Huusko, P. Hyvärinen, M. Koljonen, J. Koskiniemi, A. Vainikka   +8 more
semanticscholar   +1 more source

Genetic Diversity Evaluation of Moringa Oleifera, Lam From East Flores Regency Using Marker Random Amplified Polymorphic DNA (RAPD) and Its Relationship to Chemical Composition and in Vitro Gas Production [PDF]

, 2017
The research objective was to evaluate the genetic diversity of Moringa oleifera, Lam (MO) and its relationship to chemical composition and in vitro gas production (IVGP). Fresh MO leaves were kept frozen in ice gels pack until laboratory analysis.
Kleden, M. M. (Markus), Kusmartono, K. (Kusmartono), Kuswanto, K. (Kuswanto), Soetanto, H. (Hendrawan)   +3 more
core   +1 more source

Genetic Diversity in Citrus [PDF]

, 2012
The genus Citrus L. belongs to the subtribe Citrineae, the tribe Citreae within the subfamily Aurantioideae of the Rutaceae family (Webber, 1967). The Aurantioideae is one of seven subfamilies of Rutaceae which consists of two tribes and 33 genera. Each of tribes Clauseneae and Citreae is composed of three subtribes.
Uzun, Aydın, Yeşiloğlu, Turgut
openaire   +4 more sources