Results 51 to 60 of about 93,372 (292)

Powdery mildew of tomato in Qazvin province of Iran: host range, morphological and molecular characterization

Journal of Crop Protection, 2012
Powdery mildew is one of the most important disease concerns of tomato production in different regions of the world, which is caused by different species of Erysiphales.
Sepideh Hoseinkhaniha, Seyed Akbar Khodaparast, Mohamad Mahdi Zarabi, Seyed Reza Razaz Hashemi   +3 more
doaj  

Diversity and authentication of Rubus accessions revealed by complete plastid genome and rDNA sequences

Mitochondrial DNA. Part B. Resources, 2021
Complete plastid genome (plastome) and ribosomal DNA (rDNA) sequences of three Rubus accessions (two Rubus longisepalus and one R. hirsutus) were newly assembled using Illumina whole-genome sequences. Rubus longisepalus Nakai and R.
Young Sang Park, Jee Young Park, Jung Hwa Kang, Wan Hee Lee, Tae-Jin Yang   +4 more
doaj   +1 more source

Evolution of rDNA in Nicotiana Allopolyploids: A Potential Link between rDNA Homogenization and Epigenetics [PDF]

Annals of Botany, 2008
The evolution and biology of rDNA have interested biologists for many years, in part, because of two intriguing processes: (1) nucleolar dominance and (2) sequence homogenization. We review patterns of evolution in rDNA in the angiosperm genus Nicotiana to determine consequences of allopolyploidy on these processes.Allopolyploid species of Nicotiana ...
Ales, Kovarik, Martina, Dadejova, Yoong K, Lim, Mark W, Chase, James J, Clarkson, Sandra, Knapp, Andrew R, Leitch   +6 more
openaire   +2 more sources

Adaptive and Biochemical Responses of Dictyosphaerium sp. AM‐2024a to Environmental Conditions and Microplastic Interactions: Synergy of Biofuel Production With Pollution Mitigation

Biotechnology and Applied Biochemistry, EarlyView.
ABSTRACT This study investigates the physiological and biochemical responses of a newly isolated microalgal strain, Dictyosphaerium sp. AM‐2024a, identified through 18S rDNA sequencing, under varying environmental conditions and microplastic (MP) interactions.
Khushboo Iqbal, Arti Mishra, Smitha Mony Sreedharan   +2 more
wiley   +1 more source

Periodontitis treatment and microbiome in a patient with FAM20A mutation: Case study of 1.5 years

Clinical Advances in Periodontics, EarlyView.
Abstract Background Enamel‐renal‐gingival syndrome (ERGS) is an autosomal recessive disorder caused by mutations in the FAMily with sequence similarity 20A (FAM20A) gene, and is characterized by amelogenesis imperfecta, delayed or failed tooth eruption, and periodontitis.
John Rong Hao Tay, Preethi Balan, Chaminda Jayampath Seneviratne   +2 more
wiley   +1 more source

Periodontal microbiology and microbial etiology of periodontal diseases: Historical concepts and contemporary perspectives

Periodontology 2000, EarlyView., 2023
Abstract This narrative review summarizes the collective knowledge on periodontal microbiology, through a historical timeline that highlights the European contribution in the global field. The etiological concepts on periodontal disease culminate to the ecological plaque hypothesis and its dysbiosis‐centered interpretation.
Georgios N. Belibasakis, Daniel Belstrøm, Sigrun Eick, Ulvi K. Gursoy, Anders Johansson, Eija Könönen   +5 more
wiley   +1 more source

Climate variability shapes the mutualistic interaction between truffle‐like ectomycorrhizal (ECM) fungi and a mycophagous mammal

Ecography, EarlyView.
The mutualistic interaction between truffle‐like ectomycorrhizal (ECM) fungi and mycophagous mammals is fundamental to forest health, supporting fungal dispersal, soil structure, nutrient cycling, and plant community dynamics worldwide. However, climate change may disrupt this mutualism in unprecedented ways by altering truffle‐like ECM sporing body ...
Emily McIntyre, Craig Nitschke, Francisco Encinas‐ Viso, Tony Mitchell, Camille Truong   +4 more
wiley   +1 more source

MORPHOLOGICAL AND MOLECULAR IDENTIFICATION OF SOME SPECIES OF NEMATODE OF THE FAMILY PROTOSTRONGYLIDAE LEIPER, 1926

Российский паразитологический журнал, 2016
Objective of research. The purpose of this research is to carry out morphological and molecular genetic identification and to determine phylogenetic relationship among Protostrongylidae species.Materials and methods.
A. E. Kuchboev, R. R. Karimova, B. Kh. Ruziev, I. B. Salakhutdinov, Sh. Sh. Egamberdiev   +4 more
doaj   +1 more source

Comparative Analysis of Fungal Communities and the Key “Golden‐Flower” Fungi in Fu Brick Tea From Seven Chinese Regions and Their Effects on the Quality of Summer‐Autumn Tea

Food Frontiers, EarlyView.
This study systematically investigated 52 Fu brick tea (FBT) samples collected from seven representative regions in China. High‐through put sequencing revealed that Aspergillus, Wallemia, and Candida were the predominant fungal genera across the samples.
Lisha Ran, Jinqi Zhao, Mengyao Ma, Yiqiao Zhao, Shiyu Guo, Yu Xiao, Zhonghua Liu, Jianan Huang, Kunbo Wang, Mingzhi Zhu   +9 more
wiley   +1 more source

Perinatal Gut Dysbiosis Reduces Milk Oligosaccharides via LPS‐Mediated Gut–Mammary Signaling in Mice

Food Frontiers, EarlyView.
Maternal gut dysbiosis elevates Gram‐negative bacterial lipopolysaccharide (LPS), which enters circulation and accumulates in mammary tissue. This compromises the blood–milk barrier and suppresses key enzymatic genes, ultimately reducing milk oligosaccharide synthesis and potentially affecting neonatal gut microbiota through breastfeeding.
Man‐Lin Zhou, Ye Wang, Yan‐Ling Kang, Bushra Walayat, Bin‐Qi Rui, Qi‐Di Xue, Xi He, Jing‐Yu Yan, Yin‐Hui Liu, Ming Li   +9 more
wiley   +1 more source