Results 51 to 60 of about 38,287 (264)
Frontiers in Plant Science, 2023 Injuries sustained by sugarbeet (Beta vulgaris L.) roots during harvest and postharvest operations seriously reduce the yield of white sugar produced from stored roots.
Karen K. Fugate +5 more
doaj +1 more source
Multiple roles for UV RESISTANCE LOCUS8 in regulating gene expression and metabolite accumulation in arabidopsis under solar ultraviolet radiation [PDF]
, 2013 Photomorphogenic responses triggered by low fluence rates of ultraviolet B radiation (UV-B; 280–315 nm) are mediated by the UV-B photoreceptor UV RESISTANCE LOCUS8 (UVR8).
Aphalo, P.J. +9 more
core +1 more source
Effects of elevated [CO2 ] on maize defence against mycotoxigenic Fusarium verticillioides. [PDF]
, 2014 Maize is by quantity the most important C4 cereal crop; however, future climate changes are expected to increase maize susceptibility to mycotoxigenic fungal pathogens and reduce productivity. While rising atmospheric [CO2 ] is a driving force behind the
Alborn, Hans T +11 more
core +2 more sources
IbBBX24 Promotes the Jasmonic Acid Pathway and Enhances Fusarium Wilt Resistance in Sweet Potato
The Plant Cell, 2020 Cultivated sweet potato (Ipomoea batatas) is an important source of food for both humans and domesticated animals. Here, we show that the B-box (BBX) family transcription factor IbBBX24 regulates the jasmonic acid (JA) pathway in sweet potato. When IbBBX24 was overexpressed in sweet potato, JA accumulation increased, whereas silencing this gene ...
Huan Zhang +13 more
openaire +3 more sources
Jasmonate-induced defense mechanisms in the belowground antagonistic interaction between Pythium arrhenomanes and Meloidogyne graminicola in rice [PDF]
, 2019 Next to their essential roles in plant growth and development, phytohormones play a central role in plant immunity against pathogens. In this study we studied the previously reported antagonism between the plant-pathogenic oomycete Pythium arrhenomanes ...
Alam, Md. Zahangir +11 more
core +1 more source
Effects of methyl jasmonate and ethylene on carotenoid accumulation in tomato fruits
Huanan Nongye Daxue xuebaoObjectiveCarotenoid content is an important factor affecting the color and taste of tomato (Solanum lycopersicum) fruit. This study aims to investigate the effect of jasmonic acid on carotenoid accumulation during tomato ripening, MethodTomato fruits at ...
Jie LI +5 more
doaj +1 more source
Frontiers in Plant Science, 2022 Toxic metal-induced overaccumulation of anthocyanin (ATH) in plants can oxidize proteins and break DNA. Herein, the role of exogenous proline (Pro) on the repression of ATH accumulation in rice seedlings during hexavalent chromium [Cr(VI)] exposure was ...
Qing Zhang +4 more
doaj +1 more source
Transcriptional Dynamics of the Salicylic Acid Response and its Interplay with the Jasmonic Acid Pathway [PDF]
, 2019 AbstractThe phytohormone salicylic acid (SA) is a central regulator of plant immunity. Antagonistic and synergistic actions between SA and other defense-associated hormones like jasmonic acid (JA) play key roles in determining the outcome of the plant immune response.
Hickman, Richard +7 more
openaire +1 more source
The Arabidopsis DELAYED DEHISCENCE1 Gene Encodes an Enzyme in the Jasmonic Acid Synthesis Pathway [PDF]
The Plant Cell, 2000 delayed dehiscence1 is an Arabidopsis T-DNA mutant in which anthers release pollen grains too late for pollination to occur. The delayed dehiscence1 defect is caused by a delay in the stomium degeneration program. The gene disrupted in delayed dehiscence1 encodes 12-oxophytodienoate reductase, an enzyme in the jasmonic acid biosynthesis pathway.
P M, Sanders +6 more
openaire +2 more sources
Frontiers in Nutrition, 2022 Ultrasound effectively inhibited strawberry softening but the mechanism was not clear. In this study, physical data including firmness, soluble pectin (SP) contents, pectin esterase (PE), polygalacturonase (PG) activity and transcriptome sequencing data ...
Junyi Zhang +6 more
doaj +1 more source