Results 101 to 110 of about 23,015 (207)

Detailed Profiling of 17-Hydroxygeranyllinalool Diterpene Glycosides from Nicotiana Species Reveals Complex Reaction Networks of Conjugation Isomers

Metabolites
Background: Specialised anti-herbivory metabolites are abundant in the solanaceous genus Nicotiana. These metabolites include the large family of 17-hydroxygeranyllinalool diterpene glycosides (HGL-DTGs).
Alina Ebert, Saleh Alseekh, Lucio D’Andrea, Ute Roessner, Ralph Bock, Joachim Kopka   +5 more
doaj   +1 more source

Overexpression of Rubisco Activase Improves Photosynthesis and Plant Growth in Rice Under Fluctuating Light Under Future High CO2 Conditions

Plant, Cell &Environment, Volume 49, Issue 9, Page 6653-6667, September 2026.
ABSTRACT Rubisco activase mediates the activation of Rubisco, the key photosynthetic CO2‐fixing enzyme, and plays a crucial role in regulating photosynthesis and plant growth. Rubisco activase restores catalytic competence to Rubisco active sites by promoting the release of inhibitors in an ATP‐dependent manner.
Wataru Yamori, Marika Inagaki, Hiroshi Fukayama   +2 more
wiley   +1 more source

First register of Helorus brethesi Oglobin, 1928 (Insecta, Hymenoptera, Heloridae) in Palmeira, PR, Brazil [PDF]

Biotemas, 2011
The occurrence of Helorus brethesi Oglobin, 1928 (Hymenoptera: Heloridae) is reported in the town of Palmeira, Parana, Brazil, based on a specimen collected in a conventional tobacco (Nicotiana tabacum L.) field with a Malaise trap.
Cecília Dorfey, Andreas Köhler, Karine Schoeninger   +2 more
doaj  

Nicotiana tabacum Linnaeus 1753

, 2007
Published as part of Jarvis, Charlie, 2007, Chapter 7: Linnaean Plant Names and their Types (part N), pp. 690-695 in Order out of Chaos. Linnaean Plant Types and their Types, London :Linnaean Society of London in association with the Natural History Museum on page 693, DOI: 10.5281/zenodo ...
openaire   +3 more sources

Cross‐Species Plasticity and Divergence Under Alkaline Soil Signature Conditions Differentiating PYE From FIT Target Transcripts in the Arabidopsis thaliana Ferrome

Plant, Cell &Environment, Volume 49, Issue 9, Page 6719-6736, September 2026.
ABSTRACT Soil pH is an influential abiotic environmental factor. Here, we identify responses to central stimuli associated with calcareous alkaline soils in Arabidopsis and comparatively explore the potential of the closely related Arabidopsis halleri for addressing how plants cope with local soil pH.
Gen Yang, Hans Simon Metze, Ute Krämer
wiley   +1 more source

MYB17‐DFR/LDOX Module Positively Regulates Cyanidin Deposition in Cinnamomum Camphora

Plant, Cell &Environment, Volume 49, Issue 9, Page 6873-6885, September 2026.
ABSTRACT Cinnamomum camphora is a cornerstone ornamental tree species in southern China, valued for its evergreen foliage and distinctive scent. However, the uniformly green foliage and brown bark limit its landscaping values. In this study, we characterised a coloured camphor variety, ‘Gantong 1’, and revealed cyanidin content as the critical factor ...
Shupei Rao, Xue Gong, Le Shen, Huihu Li, Bo Zhang, Yongda Zhong   +5 more
wiley   +1 more source

Arabidopsis EMB2788/Npa1L1 is critical for pre‐rRNA processing, ribosome biogenesis, and embryo development

The Plant Journal, Volume 127, Issue 5, September 2026.
SUMMARY Ribosome assembly, a fundamental process for cellular functions, requires the precise processing of precursor rRNA (pre‐rRNA) into mature rRNAs, a transformation guided by ribosome biogenesis factors (RBFs). While this process is well characterized in yeast and mammals, the roles of RBFs in pre‐rRNA processing in plants remain poorly understood.
Mei Liu, Shuailei Wang, Zhuoxuan Li, Zhaojiao Liu, Mengjuan Tong, Aiwei Zhang, Nan Chen, Yirui Zhu, Jingsheng Zhang, Lifen Chen, Yi Guo, Rui Li   +11 more
wiley   +1 more source

COL2-dependent photoperiodic floral induction in Nicotiana sylvestris seems to be lost in the N. sylvestris × N. tomentosiformis hybrid N. tabacum

Frontiers in Plant Science
IntroductionPlants are sessile organisms that maximize reproductive success by adapting to their environment. One of the key steps in the reproductive phase of angiosperms is flower development, requiring the perception of multiple endogenous and ...
Florentin J. Schmidt, Lena Grundmann, Michael Lahme, Marvin Seidemann, Axel Schwarze, Sophie Lichtenauer, Richard M. Twyman, Dirk Prüfer, Dirk Prüfer, Gundula A. Noll, Gundula A. Noll   +10 more
doaj   +1 more source

A Quarter Century of EHD Protein Research: From Endosomal Recycling to Ciliopathies

Traffic, Volume 27, Issue 3, September 2026.
Human EHD protein subcellular localization. ABSTRACT Eps15 homology domain‐containing proteins comprise a conserved family of membrane‐remodeling ATPases that regulate endocytic trafficking, membrane fission, receptor recycling, primary ciliogenesis and membrane dynamics across eukaryotes. Since the initial identification of EHD1 and its Caenorhabditis
Devin Frisby, Gunjan Misri, Naava Naslavsky, Steve Caplan   +3 more
wiley   +1 more source

Microbiological Mechanisms of Sand‐Mixed Soil Improvement in Continuously Cropped Soil

Land Degradation &Development, Volume 37, Issue 13, Page 9390-9405, 15 August 2026.
ABSTRACT Sand‐mix soil is a widely adopted method for soil improvement in agricultural production. However, beyond the evident enhancement of physical structure, the mechanisms by which sand‐mix soil promotes crop root growth by influencing soil physicochemical properties and microbial communities remain insufficiently understood.
Yue Huang, Meng Jia, Xuanquan Zhu, Yuxiang Bai, Jie Li, Tikun Zhang, Xiaojun Zhao, Weidi Tang, Mengyuan Lyu, Xingyang Xu, Ge Wang, Na Wang   +11 more
wiley   +1 more source