Results 51 to 60 of about 1,153 (136)

Molecular Basis of Apomixis in Plants [PDF]

, 2022
Apomixis is the consequence of a concerted mechanism that harnesses the sexual machinery and coordinates developmental steps in the ovule to produce an asexual (clonal) seed.

core   +1 more source

Effect of Drought on Herbivore-Induced Plant Gene Expression: Population Comparison for Range Limit Inferences

Plants, 2016
Low elevation “trailing edge” range margin populations typically face increases in both abiotic and biotic stressors that may contribute to range limit development.
Gunbharpur Singh Gill, Riston Haugen, Steven L. Matzner, Abdelali Barakat, David H. Siemens   +4 more
doaj   +1 more source

Microbiome-Mediated Resistance of Wild Tomato to the Invasive Insect Prodiplosis longifila. [PDF]

Environ Microbiol Rep
Soil microbiome‐mediated resistance to Prodiplosis longifila in wild tomato. Wild tomato Solanum pimpinellifolium exhibited reduced leaf damage from P. longifila when gronw in live soil compared to sterilized soil. Sterilization disrupted root‐associated microbiome, particularly reduced the abundance of Actinoplanes, which is linked to biosynthetic ...
Sarango Flores S, Cordovez V, Oyserman BO, Arias Giraldo LM, Stopnisek N, Raaijmakers JM, van 't Hof P.   +6 more
europepmc   +2 more sources

Genome draft of the Arabidopsis relative Pachycladon cheesemanii reveals novel strategies to tolerate New Zealand’s high ultraviolet B radiation environment

BMC Genomics, 2019
Background Pachycladon cheesemanii is a close relative of Arabidopsis thaliana and is an allotetraploid perennial herb which is widespread in the South Island of New Zealand.
Yanni Dong, Saurabh Gupta, Rixta Sievers, Jason J. Wargent, David Wheeler, Joanna Putterill, Richard Macknight, Tsanko Gechev, Bernd Mueller-Roeber, Paul P. Dijkwel   +9 more
doaj   +1 more source

A Continental-Wide Perspective: The Genepool of Nuclear Encoded Ribosomal DNA and Single-Copy Gene Sequences in North American Boechera (Brassicaceae) [PDF]

, 2012
74 of the currently accepted 111 taxa of the North American genus Boechera (Brassicaceae) were subject to pyhlogenetic reconstruction and network analysis. The dataset comprised 911 accessions for which ITS sequences were analyzed.
A Löve, A Rokas, ABA Shafer, Ahmed Moustafa, AS Dyke, B Ludena, B-H Song, C Dobeš, C Dobeš, C Dobeš, C Kiefer, C Kiefer, CA Rushworth, CD Bailey, CD Bailey, Christiane Kiefer, D Bailey, D Ehrich, D Posada, D Posada, DM Olson, E Hörandl, ES Buckler, F Ronquist, G Muir, GM Hewitt, H Won, I Alvarez, I Jordon-Thaden, I Jordon-Thaden, IA Al-Shebaz, IA Al-Shehbaz, IA Al-Shehbaz, IA Al-Shehbaz, JAA Nylander, JJ Doyle, JM Duarte, JP Huelsenbeck, JT Anderson, JT Lovell, JW Hornemann, K Mummenhoff, KB Nicholas, KM Kay, L Kantama, LS Randall, M Calonje, M Clement, M Koch, M Koch, M Koch, M Koch, M Koch, M Koch, M Koch, MA Beilstein, MA Koch, Marcus A. Koch, MD Windham, MD Windham, MD Windham, ME Schranz, OM Aliyu, PM Schlüter, PO Lewis, RA Volkov, RC Rollins, RC Rollins, RJ Petit, S Janssens, S-H Oh, SI Warwick, SI Warwick, SS Jakob, T Pleines, TF Sharbel, TF Sharbel, TJ White, V Wissemann, WP Maddison   +79 more
core   +4 more sources

An antiviral jacalin‐like lectin gene contributes to nonhost resistance and host determination of potexviruses among Brassicaceae

New Phytologist, Volume 250, Issue 5, Page 3283-3298, June 2026.
Summary Plant resistance influences the host range of pathogens; however, the mechanism driving this influence remains poorly understood. Brassicaceae species are not natural hosts of potexviruses, for reasons that have not yet been determined. This study investigated the molecular basis of nonhost resistance (NHR) to potexviruses in the Brassicaceae ...
Takumi Suzuki, Kazuya Ishikawa, Akira Yusa, Nozomu Iwabuchi, Kan Kimura, Tetsuya Yoshida, Mari Ota, Masato Suzuki, Masanobu Nishikawa, Kensaku Maejima, Shigetou Namba, Yasuyuki Yamaji   +11 more
wiley   +1 more source

Plant Evolution in Response to Abiotic and Biotic Stressors at “Rear-edge” Range Boundaries [PDF]

, 2016
Most species in the mustard family are restricted to higher elevations and latitudes where they also have restricted local spatial distributions. In this chapter, we describe a novel hypothesis for the development of low-elevation range limits in upland ...
Gill, Gunbharpur S., Haugen, Riston, Larson, Jesse, Olsen, Jason, Siemens, David H.   +4 more
core   +2 more sources

S-Acylation of the cellulose synthase complex is essential for its plasma membrane localization. [PDF]

, 2016
Plant cellulose microfibrils are synthesized by a process that propels the cellulose synthase complex (CSC) through the plane of the plasma membrane. How interactions between membranes and the CSC are regulated is currently unknown.
Atanassov, Ivan, Gupta, Anjali, Hemsley, Piers A, Hurst, Charlotte H, Kumar, Manoj, Turner, Simon, Wightman, Raymond   +6 more
core   +4 more sources

Asexual reproduction through seeds: the complex case of diplosporous apomixis [PDF]

, 2023
Apomixis is considered a potentially revolutionary tool to generate high-quality food at a lower cost and shorter developmental time due to clonal seed production through apomeiosis and parthenogenesis.
Banfi, Camilla, Colombo, Lucia, Cornaro, Letizia, Cucinotta, Mara, van Dijk, Peter J   +4 more
core   +1 more source

Arabidopsis acclimation to daily environmental fluctuations converts a defense response regulator into a susceptibility factor toward Sclerotinia

New Phytologist, Volume 250, Issue 4, Page 2516-2534, May 2026.
Summary Acclimation enables plants to adjust to immediate environmental fluctuations and is therefore key to the resilience of plant disease resistance in a time of climate change. Here, we report on the acclimation of Arabidopsis thaliana quantitative immune responses against the fungal pathogen Sclerotinia sclerotiorum to daily environmental ...
Marie Didelon, Justine Sucher, Florent Delplace, Pedro Carvalho‐Silva, Matilda Zaffuto, Adelin Barbacci, Sylvain Raffaele   +6 more
wiley   +1 more source