Results 121 to 130 of about 9,101,712 (212)
Abstract DNA barcoding and metabarcoding have emerged as cost‐efficient, standardized methods for characterizing local biodiversity. Based on the sequencing of a small targeted gene fragment, it is theoretically possible to identify a wide diversity of taxa by comparing them with reference sequence databases.
Johanna Orsholm +9 more
wiley +1 more source
To date the knowledge of repeated elements in the snake genome is scarce and mostly limited to various satellite and microsatellite sequences, found in species belonging to different taxonomic groups.
MEZZASALMA, MARCELLO +4 more
core
Involvement of long interspersed nucleotide element-1 Retrotransposition in intractable diseases
2011
openaire +1 more source
SIRT1 Silences L1 Retrotransposons by Stabilizing Heterochromatin‐Modifying Complexes
SIRT1 binds the LINE‐1 5′‐UTR and recruits the heterochromatin modifiers Lamin B1 and KAP1 to maintain H3K9me3 levels, thereby suppressing LINE‐1 retrotransposition. SIRT1 deficiency enhances LINE‐1 transcription, leading to upregulation of senescence‐associated secretory phenotype factors, activation of the cGAS‐STING pathway, and consequent cellular ...
Xiaona Wang +8 more
wiley +1 more source
ABSTRACT Aim Exmouth Gulf, Western Australia, is a globally significant refuge for many marine megafauna species. The recent designation of a marine park in Exmouth Gulf underscores its environmental, social and cultural significance but remains a site of competing interests.
Jessica R. Pearce +7 more
wiley +1 more source
ABSTRACT Aim To evaluate whether Pleistocene sea‐level changes can explain the timing and demographic processes of population divergence between continental and insular plant populations on a land‐bridge island. Location Alcatrazes Island and adjacent mainland areas along the southeastern coast of Brazil.
Raphael da Silva +6 more
wiley +1 more source
Museum Genomics of an Important Swedish Pollinator Reveals Population Stability Across Time
ABSTRACT Anthropogenic activity has driven a rapid decline in wild pollinator populations over the last several decades. Understanding the genomic consequences of these declines and their long‐term effects requires establishing historical baselines for population diversity. To investigate this, we conducted temporal genomic analyses of a widespread and
Michael Mitschke +9 more
wiley +1 more source
Summary Arbuscular mycorrhizal fungi (AMF) are widespread plant symbionts that enhance nutrient acquisition and influence ecosystem productivity. Previous chromosome‐level assemblies of the model species Rhizophagus irregularis revealed a two‐compartment genome architecture (active A and repressed B chromatin compartments), yet its conservation across ...
Ken Mugambi +10 more
wiley +1 more source
ABSTRACT Recurrent drought limits the productivity of perennial crops such as citrus, whose tolerance to water deficit largely depends on scion–rootstock interactions. Although physiological responses to recurrent drought are well documented, the epigenetic states associated with these responses remain poorly understood, limiting the use of epigenetic ...
Monique Ayala Araújo da Silva +8 more
wiley +1 more source

