Background Marine sponges and their microbiomes contribute significantly to carbon and nutrient cycling in global reefs, processing and remineralizing dissolved and particulate organic matter. Lamellodysidea herbacea sponges obtain additional energy from abundant photosynthetic Hormoscilla cyanobacterial … See more L. herbacea sponge samples were collected over a 3-year period from four different coastal locations in Guam, including both … See more Taxonomic classifications for assembled MAGs were established using concatenated multi-locus phylogenetic trees of conserved proteins and matrices of 16S rRNA gene and average amino acid identity (AAI) scores … See more Predicted protein annotations for the 23 microbial genomes in this study were used to explore both broad, community-wide patterns and detailed … See more Microbial community compositions in all samples were strongly correlated with host clade taxonomy (Fig. 4). The most taxonomically … See more WebJan 12, 2024 · 在这项研究中,我们实现了 (-)-lamelodysidine A 的八步对映选择性合成,这是一种结构有趣的倍半萜天然产物,具有 5/5/6/6 稠合的四环骨架,从海海绵Lameldodysidea herbacea中获得。合成的关键是包括分子内 Diels-Alder 反应的级联反应。此外,合成的 (-)-lamellodysidine A 的单晶 X 射线晶体学分析清楚地证实了所 ...
The Nitrogen-Cycling Network of Bacterial Symbionts in the …
WebDec 15, 2024 · Red blue stereo on/off. Element label on/off. Species utilize Lamellodysidine A in its chemical communication system. Dictyoceratida, Dysideidae. Lamellodysidea herbacea. P. ¦ Category of the chemical signal. A -. Attractant. WebLamellodysidea herbacea sponges obtain additional energy from abundant photosynthetic Hormoscilla cyanobacterial symbionts, which also produce polybrominated diphenyl ethers (PBDEs) chemically ... fashion for the summer
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WebJan 12, 2024 · In this study, we achieved an eight-step enantioselective synthesis of (−)-lamellodysidine A, a structurally intriguing sesquiterpene natural product featuring a … WebAug 6, 2015 · Spons Lamellodysidea herbacea merupakan hewan laut yang mengandung senyawa aktif yang persentase keaktifannya lebih besar dibandingkan dengan senyawa-senyawa yang dihasilkan oleh tumbuhan darat. Penelitian ini bertujuan untuk menguji kandungan fitokimia dan aktivitas antioksidan dari ekstrak etanol spons Lamellodysidea … WebMar 1, 2024 · A new unique sesquiterpene lactone, bicyclolamellolactone A (1), was isolated together with two known monocyclofarnesol-type sesquiterpenes, lamellolactones A (2) and B (3), from the Indonesian marine sponge Lamellodysidea sp. (cf. L. herbacea).The planar structure of 1 was assigned based on its spectroscopic data (1D and 2D NMR, … freeways garage charing