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南京农业大学农学院《Agricultural and Forest Meteorology》发表智慧农业团队“Simulating the effects of low-temperature stress during flowering stage on leaf-level photosynthesis with current rice models”（图）
智慧 农业 气候变化 作物
2024/8/15
2024年来，南京农业大学农学院智慧农业团队在极端气候下的作物模型算法改进工作方面进行了深入研究，为未来气候变化背景下的作物生产力模拟提供了理论与技术基础。研究结果2024年8月2日以“Simulating the effects of low-temperature stress during flowering stage on leaf-level photosynthesis with c...
南京农业大学农学院《Molecular Plant》发表万建民院士团队“The RNA binding protein EHD6 recruits the m6A reader YTH07 and sequesters OsCOL4mRNA into phase-separated ribonucleoprotein condensates to promote rice flowering”（图）
万建民 蛋白 相分离过程
2024/6/11
2024年5月9日，万建民院士团队与北京大学贾桂芳团队合作在Molecular Plant发表了题为The RNA binding protein EHD6 recruits the m6A reader YTH07 and sequesters OsCOL4mRNA into phase-separated ribonucleoprotein condensates to promote ric...
Developmental plasticity in Arabidopsis thaliana under combined cold and water deficit stresses during flowering stage
Acclimation Bolting Cold Flower size Terminal combined stress Water deficit
2023/12/11
In nature, plants are exposed to multiple and simultaneous abiotic stresses that influence their growth, development, and reproduction. In the last years, the study of combined stresses has aroused th...
Engineering the plastid and mitochondrial genomes of flowering plants
flowering plants plastid genome mitochondrial genome CRISPR/Cas9 Engineering transcription activator-like genome editing
2023/11/16
Engineering the plastid genome based on homologous recombination is well developed in a few model species. Homologous recombination is also the rule in mitochondria, but transformation of the mitochon...
bZIP71 delays flowering by suppressing Ehd1 expression in rice
Oryza sativa bZIP71 Ehd1 SDG711
2023/3/9
Flowering time is a fundamental factor determining the global distribution and final yield of rice (Oryza sativa). Although diverse flowering time genes have been reported in this crop, the transcript...
OsFLZ2 interacts with OsMADS51 to fine-tune rice flowering time
Flowering time FLZ OsMADS51 Ehd1 Rice
2023/4/21
Flowering time is an important agronomic trait affecting crop yield. FCS-LIKE ZINC FINGER (FLZ) proteins are plant-specific regulatory proteins that are involved in multiple biological processes. Howe...
High-resolution temporal dynamic transcriptome landscape reveals a GhCAL-mediated flowering regulatory pathway in cotton (Gossypium hirsutum L.)
棉花开花 相关基因 GhCAL
2024/5/17
本研究利用不同熟性的棉花高分辨率时间动态转录组，鉴定到棉花开花相关基因GhCAL，并对其介导的棉花开花调节途径进行了解析。研究发现GhCAL基因沉默的转基因棉花植株花芽分化和开花时间显著延迟，GhCAL能够与GhAP1-A04/GhAGL6-D09形成异源二聚体，同时调节GhAP1-A04和GhAGL6-D09的表达。GhAP1-A04和GhAGL6-D09沉默的棉花植株也表现出明显的开花延迟。因...
GhLUX1 and GhELF3 Are Two Components of the Circadian Clock That Regulate Flowering Time of Gossypium hirsutum
陆地棉 开花时间 调控机制
2024/4/16
植物从营养生长向生殖生长转变的时机受到多个复杂环境因素和内在因素的调控，只有适时的花芽起始和开花，植物才能在适宜的环境中完成生殖生长，从而成功的繁殖后代。季节性的光周期变化作为最可靠的外界信号，是植物判断外界环境条件是否适合生殖生长的重要依据。植物通过生物钟感知日长变化，调节自身生理活动与昼夜变化相协调，然而生物钟在光周期调控陆地棉开花时间中的作用尚是完全空白。本研究通过同源比对，在陆地棉中鉴定到...
Major group of flowering plants is evolving twice as quickly in temperate zones as in the tropics（图）
Major group flowering plants evolving twice quickly temperate zones tropics
2020/7/10
In a surprise twist, a major group of flowering plants is evolving twice as quickly in temperate zones as in the tropics. The finding runs counter to a long-held hypothesis that tropical regions, home...
Bumblebee disease, reproduction shaped by flowering strip plants（图）
Bumblebee disease reproduction shaped flowering strip plants
2020/5/22
Flowering strips -- pollinator-friendly rows of plants that increase foraging habitat for bees -- can help offset pollinator decline but may also bring risks of higher pathogen infection rates for pol...
Bumblebee disease,reproduction shaped by flowering strip plants（图）
Bumblebee disease reproduction shaped flowering strip plants
2020/5/29
Flowering strips -- pollinator-friendly rows of plants that increase foraging habitat for bees -- can help offset pollinator decline but may also bring risks of higher pathogen infection rates for pol...
Arabidopsis class II TCP transcription factors integrate with the FT-FD module to control flowering
class II TCP control flowering FT-FD module
2024/2/29
The appropriate timing of flowering is critical for plant reproductive success. Although the FLOWERING LOCUS T (FT)-FD module plays crucial roles in the photoperiodic flowering pathway, the underlying...
Heritability of Flowering Time within Apple Progeny
apple breeding flower set Malus × domestica
2015/4/1
The flowering onset of 19 apple progeny was evaluated in 2005–2014 on a total number of 715 seedlings in
comparison with their parents and grandparents. A very low flower set delays generally t...
Effect of bulb size on growth, flowering and bulb formation in lachenalia cultivars
cape hyacinth ornamental geophytes flower quality bulb development
2015/3/24
A two-year field experiment was performed with three lachenalia cultivars of the African Beauty® series (Namakwa, Ronina, Rosabeth) to study the effects of bulb size on leaf formation, infloresce...
Attractiveness of flowering plants for natural enemies
flowers beneficial insects visiting biodiversity
2015/3/17
The set of 7 flowering plant species (Anethum graveolens, Calendula officinalis, Centaurea cyanus, Fagopyrum esculentum, Foeniculum vulgare, Tagetes patula and Vicia faba) was compared for their attra...