Phylogenetic history shapes the composition of floral scents in a specialized pollination mutualism [0.03%]
互利共生关系的系统发育历史塑造了花香成分
Li Cao,Nina Joffard,Simon T Segar et al.
Li Cao et al.
Most studies of the chemical ecology of plant-pollinator interactions emphasize the role of pollinator-mediated selection in shaping floral scent composition. Nevertheless, phylogeny may constrain the metabolic pathways underlying these pro...
Mutation of the rice OsMTL gene simultaneously generates haploid, diploid, and triploid embryos [0.03%]
水稻OsMTL基因的突变同时产生单倍体、二倍体和三倍体胚胎
Fengyue Hu,Chaolei Liu,Tingting Sun et al.
Fengyue Hu et al.
Introgression despite minimal hybridization: mating system modulates phenotypic associations with introgression in Clarkia [0.03%]
尽管杂交最少，基因渐渗现象仍然存在：交配系统调节拟环蕊属中与基因渐渗相关的表型特征
Shelley A Sianta,Brooke R Kern,Amal Suri et al.
Shelley A Sianta et al.
Secondary contact between incipient species provides the opportunity to understand how trait divergence restricts gene flow. While mating system transitions are particularly common and involve a suite of phenotypic changes, the extent to wh...
Hu Sun,Inken Thiemann,Nils Schmidt et al.
Hu Sun et al.
Photorespiration is traditionally viewed as a limitation to photosynthetic efficiency. However, it is mandatory for safeguarding the Calvin-Benson-Bassham cycle from inhibitory byproducts through Rubisco-mediated oxidative misfire and is ti...
Calcium-dependent protein kinases participate in RBOH-mediated sustained ROS burst during plant immune cell death [0.03%]
钙依赖性蛋白激酶参与植物免疫细胞死亡过程中的RBOH介导的ROS持续爆发
Yuta Hino,Miki Yoshioka,Hiroaki Adachi et al.
Yuta Hino et al.
Plant immune responses comprise two phases, pattern-triggered immunity (PTI) and effector-triggered immunity (ETI). Sensing of the pathogen effector by a nucleotide-binding leucine-rich repeat receptor (NLR) induces robust and sustained imm...
Bioconversion of carotenoids into high-value crocins using a marine sponge carotenoid cleavage dioxygenase [0.03%]
利用海洋海绵类胡萝卜素裂解双加氧酶将类胡萝卜素生物转化成高价值藏红花素
Elena Moreno-Giménez,Lucía Morote,Alberto José López Jiménez et al.
Elena Moreno-Giménez et al.
Carotenoids and apocarotenoids are widespread specialized metabolites, yet animals, including sponges, lack the ability to synthesize carotenoids de novo and must obtain them from dietary or microbial sources. The roles of carotenoid cleava...
From pathogens to partners: temporal and biogeographical patterns in fungal associations of alien trees [0.03%]
从病原体到伙伴：外来树种真菌关联的时空格局及驱动因素分析
Lukáš Vlk,Iñaki Odriozola,Jan Pergl et al.
Lukáš Vlk et al.
Alien trees reshape belowground fungal communities, but the factors governing the balance between mutualists and pathogens remain unclear. We tested whether residence time, mycorrhizal type, and biogeographical origin shape this balance, an...
Xuanlin Gao,Shuaizu An,Zemin Ma et al.
Xuanlin Gao et al.
High temperature is a major environmental constraint that severely limits rice (Oryza sativa) growth, yield potential, and geographical adaptability. The molecular mechanisms underlying rice adaptation to warm climates remain poorly underst...