Results 51 to 60 of about 15,114 (185)

Phylogenetic History and Adaptation Mechanisms of Casuarina equisetifolia Landraces in China

Ecology and Evolution, Volume 16, Issue 1, January 2026.
Genetic analysis revealed that Chinese Casuarina equisetifolia landraces exhibit structures similar to Southeast Asian populations but also show evidence of hybridization with C. glauca. The study detected genomic variations linked to pathogen interactions along migration pathways and identified integrated adaptive signals in hybrids, including traits ...
Jingxiang Meng, Yong Zhang, Yongcheng Wei, Wei Lin   +3 more
wiley   +1 more source

Evaluation of spring barley genotypes with different susceptibility to Fusarium head blight using molecular markers

Plant, Soil and Environment, 2006
One of cereal diseases that has gained a greater importance for growers, processing industry as well as for breeders in many regions of the world is Fusarium head blight (FHB) caused by fungi of the Fusarium genus.
Z. Nesvadba, T. Vyhnánek, I. Ježíšková, L. Tvarůžek, M. Špunarová, J. Špunar   +5 more
doaj   +1 more source

Development and Validation of Multivariable Machine‐Learning Models for the Prediction of Multisystemic Inflammatory Syndrome Outcomes in Latin American Children

Acta Paediatrica, Volume 115, Issue 1, Page 133-145, January 2026.
ABSTRACT Aim We aimed to develop and test machine learning algorithms for the prediction of severe outcomes associated with MIS‐C. Method An observational ambispective cohort study was conducted including children aged from 1 month to 18 years old in 84 hospitals from the REKAMLATINA (Red de la Enfermedad de Kawasaki en America Latina) network ...
Danilo Buonsenso, Luca Mastrantoni, Rolando Ulloa‐Gutierrez, Jimena García‐Silva, Gabriela Ivankovich‐Escoto, Marco A. Yamazaki‐Nakashimada, Enrique Faugier‐Fuentes, Olguita del Águila, German Camacho‐Moreno, Dora Estripeaut, Iván F. Gutiérrez‐Tobar, Adriana H. Tremoulet, The REKAMLATINA‐3 MIS‐C Study Group Investigators, Kathia Luciani, Mariana Fabi, Graciela Espada, Marcela Álvarez, Martha I. Álvarez‐Olmos, Jaime Fernández‐Sarmiento, Paola Pérez‐Camacho, Saulo Duarte‐Passos, Maria C Cervi, Edwin M Cantillano, Beatriz A Llamas‐Guillén, Mónica Velásquez‐Méndez, Patricia Saltigeral‐Simental, Enrique Chacon‐Cruz, Miguel García‐Domínguez, Karla L Borjas Aguilar, Ana V Villarreal‐Treviño, Sandra Beltrán, Andrea Gatica, Fernanda Cofré, Virgen Gómez, Heloisa HS Marques, Nadina E Rubio‐Pérez, Luis M Garrido‐García, Luisa B Gámez‐González, Carlos Daza, Genara M Santana‐Chalas, Humberto García‐Aguilar, Elmer H Zapata‐Yarlequé, Lucila Martínez‐Medina, Adán Cuatecontzi‐Romero, Shirley Cuan, Alejandro Díaz, Adrián Collia, Lorena Franco, Elizabeth Assandri, Adriana Díaz‐Maldonado, Elizabeth Castaño, Ximena Norero, Raúl Esquivel, Jacqueline Levy, Katherina Miranda, Scarlett Sinesterra, Manuel Alvarado, Aldo Campos, Adriana Yock‐Corrales, Alejandra Soriano‐Fallas, Kattia Camacho‐Badilla, Jéssica Gómez‐Vargas, Lourdes Dueñas, Pilar Guarnizo, Manuel Huertas‐Quiñones, Diana C Medina‐Ramos, Sara I. Aguilera‐Martínez, Verónica Morales‐Burton, Jaime Patiño, Lina M Sandoval‐Calle, Rolando Andrés Paternina‐de la Ossa, Diana López‐Gallegos, Juan Pablo Rojas, Elizabeth Moreno, Mónica Pujadas, Maria C Pirez, Fernando García‐Rodríguez, Martha Márquez‐Aguirre, Tirza de León, Jesús G Montaño‐Durón, Manuel Munaico‐Abanto, Daniel Jarovsky, Maynor G Bravo‐López, Alejandro Ellis, Antonio González‐Mata, Mario Melgar, Antonio Luévanos‐Velázquez   +86 more
wiley   +1 more source

Conservation Genomics of Apocynum venetum: Genetic Adaptation and Demographic History Across China's Saline‐Alkali Ecosystems

Evolutionary Applications, Volume 19, Issue 1, January 2026.
ABSTRACT Apocynum venetum L., a saline‐alkali‐tolerant plant valued for its high‐quality bast fiber in textile manufacturing and medicinal compounds in traditional medicine, serves as a key economic species in saline‐alkali regions with additional phytoremediation applications.
Na Yuan, Chunlin Jia, Ruisen Lu, Xingxing Yuan, Xin Chen   +4 more
wiley   +1 more source

Obtaining genetic profiles of Stevia rebaudiana Bertoni plants propagated by in vitro culture and cuttings

Biotecnología Vegetal, 2019
Stevia rebaudiana Bertoni is worldwide known for its medicinal properties. The objective of this work was to obtain genetic profiles of in vitro grown plants or propagated by cuttings to detect genetic polymorphisms.
Dionys González-Hernández González-Hernández, Elizabeth Kairúz Hernández-Díaz, Alina Capote Capote, Anabel Pérez, Leonardo Rivero, Borys Chong-Pérez, Naivy Pérez-Alonso   +6 more
doaj  

Genetic Relationship among Nepalese Rice Landraces and Cultivars based on RAPD Markers

Nepal Journal of Biotechnology, 2012
Genetic information of any genotype is necessary to manage and utilize them in conservation and breeding program. A total of 28 RAPD markers were used to relate the genetic structure among 50 Nepalese rice genotypes consisting of 29 landraces, 12 ...
Bal K Joshi, Hari P Bimb, David Kansakar, Ekta Ghimire   +3 more
doaj   +1 more source

Dynamics of heat-shock induced DNA damage and repair in senescent tobacco plants

Biologia Plantarum, 2014
Oxidative stress plays an important role in plant ageing and in response to different stresses. Oxidative DNA damage, unless repaired, may have detrimental consequences and increase genetic instability.
P. Cvjetko, B. Balen, P. Peharec Štefanić, L. Debogović, M. Pavlica, G. I. V. Klobučar   +5 more
doaj   +1 more source

Genetic diversity in white clover and its progenitors as revealed by DNA fingerprinting

Biologia Plantarum, 2012
The genetic diversity and ancestral relationships of a number of Trifolium species was revealed by using the amplified fragment length polymorphism (AFLP) and the random amplified polymorphic DNA (RAPD) markers. Both markers produced few species-specific
A. Badr, H.H. El-Shazly, L. Mekki
doaj   +1 more source

Low genetic diversity as revealed by SPAR methods possibly leads to extinction of two critically-endangered and endemic species of Mantisia

Biologia Plantarum, 2012
Mantisia spathulata Schult. and M. wengeri Fischer, two critically-endangered, endemic and rare species of the genus Mantisia (Zingiberaceae), have been rediscovered from Lunglei province of Mizoram, India, after two decades. For sustainable conservation
S. K. Sharma, S. S. D. Bhowmik, S. Kumaria, P. Tandon, S. Rama Rao   +4 more
doaj   +1 more source

ارزیابی تنوع ژنتیکی گندم‌های دیپلوئید T. urartu بر اساس داده‌های ریخت شناختی و نشانگرهای RAPD [PDF]

Pizhūhish/hā-yi tulīd-i giyāhī, 2014
تنوع ژنتیکی در 22 مورفوتیپ گندم‌ دیپلوئید T. urartu (ژنوم AA) با استفاده از صفات ریخت شناسی و نشانگرهای RAPD بررسی گردید. ارزیابی‌ها براساس 17 صفت ریخت‌شناسی و زراعی انجام شد و پارامترهای آماری صفات زراعی شامل پراکندگی و تنوع محاسبه گردید.
امیر عزیزیان, جواد مظفری, بهمن یزدی صمدی, علی اکبر شاه نجات بوشهری, محمد رضا نقوی   +4 more
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