The molecular processes underlying cork biosynthesis and differentiation are mostly unknown. Recently, a list of candidate genes for cork biosynthesis and regulation was made available opening new possibilities for molecular studies in cork oak (Quercus suber L.). Based on this list, we analyzed the seasonal variation in mRNA abundance in cork tissue of selected genes by real time reverse-transcriptase polymerase chain reaction (RT-PCR). Relative transcript abundance was evaluated by principal component analysis and genes were clustered in several functional subgroups. Structural genes of suberin pathways such as CYP86A1, GPAT and HCBT, and regulatory genes of the NAM and WRKY families showed highest transcript accumulation in June, a crucial month for cork development. Other cork structural genes, such as FAT and F5H, were significantly correlated with temperature and relative humidity. The stress genes HSP17.4 and ANN were strongly positively correlated to temperature, in accord with their protective role.
Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.1093/treephys/28.5.743 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
ANALYSIS OF PUBLIC INTEREST ABOUT OSTEOPOROSIS USING GOOGLE TRENDS: ARE SEASON AND ECONOMY EFFECTIVE?
Acta Endocrinol (Buchar)
January 2025
Basaksehir Cam and Sakura City Hospital, Department of Physical Medicine and Rehabilitation, Istanbul, Turkey.
Background: The aim of this study was to assess the awareness of the USA and world population about osteoporosis, taking into account seasonal variations and economic conditions.
Methods: The term "osteoporosis" was searched using Google Trends between January 1, 2004 and September 12, 2024. Cosinor analysis was used to test the effect of seasonality on relative search volumes (RSV) for osteoporosis searches in the USA and worldwide.
Effects of a 10-week athletic performance program on match performance variables in male professional football players.
Front Sports Act Living
January 2025
Sports Science Research Studies, Rey Juan Carlos University, Fuenlabrada, Madrid, Spain.
Introduction: The aim of this study was to evaluate the effect of an Athletic Performance Program (APP), implemented as a complement to the usual training routines of a professional football team, on match performance variables in professional football players. The APP was designed to target mobility, stability, strength, multidirectional and sprint skills, which are critical for performance during competitive matches.
Methods: A prospective quasi-experimental study was conducted over three consecutive seasons.
New COVID-19 vaccination recommendations in Spain: Optimizing for next seasons.
Enferm Infecc Microbiol Clin
January 2025
Centro Nacional de Gripe de Valladolid (GISRS/WHO), Spain.
Despite high initial vaccination rates, Spain's current COVID-19 vaccination coverage in recommended groups does not meet WHO targets. For the upcoming season, challenges include revising vaccination age, updating risk groups, and unifying criteria with flu vaccine co-administration. European Commission's advance purchase agreements limit access to certain vaccines, and the need for vaccines effective against current variants adds administrative complexities.
View Article and Find Full Text PDFMeteorological and demographic factors associated with the onset of acute appendicitis in rural islands of Japan.
Surg Pract Sci
December 2022
Department of General Surgery, Okinawa Miyako prefectural Hospital, Okinawa, Japan.
Introduction: Emergency surgery and hospitalisation has become a burden in rural areas owing to a shortage of surgeons. Acute appendicitis is a common emergency disease. Understanding the aetiology of acute appendicitis could predict emergency surgeries to optimise resource allocation in rural areas.
View Article and Find Full Text PDFMicrobial seafood safety assessment following a marine mucilage disaster in the Sea of Marmara.
Environ Microbiol Rep
February 2025
Faculty of Engineering, Department of Chemistry, Istanbul University-Cerrahpaşa, Istanbul, Türkiye.
Marine mucilage disasters, primarily caused by global warming and marine pollution, threaten food security and the sustainability of marine food resources. This study assessed the microbial risks to public health in common sole, deep-water rose shrimp, European anchovy, Atlantic horse mackerel and Mediterranean mussel following the mucilage disaster in the Sea of Marmara in 2021. The total viable count, total Enterobacteriaceae count and the presence of Escherichia coli O157:H7, Salmonella spp.
View Article and Find Full Text PDFWant AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!