Results 71 to 80 of about 7,702 (213)

The evolutionary origins of streptophyte multicellularity

New Phytologist, Volume 251, Issue 5, Page 2365-2383, September 2026.
The phylogeny of streptophytes and the deep origin of branching filamentous growth. Summary Over their more than 1 billion years of evolutionary history, streptophytes have repeatedly transitioned between unicellular, simple multicellular and complex multicellular forms.
Tatyana Darienko, Cäcilia F. Kunz, Elisa S. Goldbecker, Erika Endriulaitytė, Maaike J. Bierenbroodspot, Maike Lorenz, Iker Irisarri, Thomas Pröschold, Katharina Bürstenbinder, Henrik Buschmann, Jan de Vries   +10 more
wiley   +1 more source

Phytophthora capsici undergoes dramatic changes in transcription and RNPII Ser5 phosphorylation during sporangia formation. [PDF]

(A) Images of P. capsici during sporangia formation. The left panel shows the hypha growth state (HY) of P. capsici. The image was taken 2 days after P. capsici was inoculated on V8 medium and incubated at 25°C in the dark.
Yang Zheng (185762), Ye Sun (95796), Borui Zhang (3119544), Sicong Zhang (3623243), Xili Liu (313812), Qinghua Zhang (145923), Shan Zhong (380109), Zhiwen Wang (400629)   +7 more
core   +1 more source

Myb transcription factors and light regulate sporulation in the oomycete Phytophthora infestans.

PLoS ONE, 2014
Life cycle progression in eukaryotic microbes is often influenced by environment. In the oomycete Phytophthora infestans, which causes late blight on potato and tomato, sporangia have been reported to form mostly at night. By growing P.
Qijun Xiang, Howard S Judelson
doaj   +1 more source

The RecA-Dependent SOS Response Is Active and Required for Processing of DNA Damage during Bacillus subtilis Sporulation. [PDF]

PLoS ONE, 2016
The expression of and role played by RecA in protecting sporulating cells of Bacillus subtilis from DNA damage has been determined. Results showed that the DNA-alkylating agent Mitomycin-C (M-C) activated expression of a PrecA-gfpmut3a fusion in both ...
Fernando H Ramírez-Guadiana, Rocío Del Carmen Barajas-Ornelas, Saúl U Corona-Bautista, Peter Setlow, Mario Pedraza-Reyes   +4 more
doaj   +1 more source

Application of a novel schema for describing fossil fern foliage and investigating taxonomic and morphological change across the Cretaceous–Paleogene boundary in western North America

American Journal of Botany, Volume 113, Issue 8, August 2026.
Abstract Premise The Chicxulub asteroid impact at the Cretaceous–Paleogene (K–Pg) boundary triggered a mass extinction 66 million years ago. Ferns thrived in the aftermath of the extinction, evidenced by the well‐documented “fern spore spike.” However, fern macrofossil records across the K–Pg boundary are less understood.
Fern B. Holian, Emily B. Sessa, Richard S. Barclay, Regan E. Dunn, Jacquelyn L. Gill, Kirk R. Johnson, S. Augusta Maccracken, Ian M. Miller, Jarmila Pittermann, Ellen D. Currano   +9 more
wiley   +1 more source

Comparative Valorization of Diverse Food Waste Streams Into Functional ZnO Nanoparticles for Postharvest Pathogen Control

ChemistrySelect, Volume 11, Issue 31, 17 August 2026.
Due to varying amounts of phytochemical constituents, diverse food waste have shown to differentially mediate the synthesis of ZnO nanoparticles with unique physicochemical properties and antimicrobial performance. In this study, raspberry pomace (RP) amongst other waste produces well‐dispersed nanoparticles with superior overall activity against food ...
Tshiamo B. Leta, Jerry O. Adeyemi, Olaniyi A. Fawole   +2 more
wiley   +1 more source

A strategy for the proliferation of Ulva prolifera, main causative species of green tides, with formation of sporangia by fragmentation. [PDF]

PLoS ONE, 2010
Ulva prolifera, a common green seaweed, is one of the causative species of green tides that occurred frequently along the shores of Qingdao in 2008 and had detrimental effects on the preparations for the 2008 Beijing Olympic Games sailing competition ...
Shan Gao, Xiaoyuan Chen, Qianqian Yi, Guangce Wang, Guanghua Pan, Apeng Lin, Guang Peng   +6 more
doaj   +1 more source

Hybrid Biomass From Co‐Culturing Filamentous Fungi on Food Waste for Alternative Leather Material Production

Microbial Biotechnology, Volume 19, Issue 8, August 2026.
Graphical abstract shows fungal‐fungal co‐culture in food waste derived media with the scale‐up cultivation to produce alternative leather materials (Created in BioRender. Wijayarathna, E. R. K. B. (2026) https://BioRender.com/9iz8hh3). ABSTRACT Co‐culturing fungi offers a promising strategy for generating hybrid fungal biomass with structural and ...
E. R. Kanishka B. Wijayarathna, Rebecca Mattsson, Shengwei Sun, Amir Mahboubi, Per‐Olof Syrén, Minna Hakkarainen, Akram Zamani   +6 more
wiley   +1 more source

Barley HvBODYGUARD1 controls cuticular specialisations regulated by SHINE transcription factors

New Phytologist, Volume 251, Issue 3, Page 1188-1208, August 2026.
Cuticle defects result from defective HvBDG1 alleles. Summary Land plants secrete a protective outer cuticular layer with diverse functions. Barley (Hordeum vulgare L.) develops two cuticular specialisations: the β‐diketone rich wax bloom on vegetative tissues and an adherent grain surface which sticks to the hulls, leading to barley's distinctive ...
Trisha McAllister, Chiara Campoli, Linsan Liu, Tansy Chia, S. Ronan Fisher, Richard Horsnell, Alan R. Prescott, Jennifer Shoesmith, Mhmoud Eskan, Alasdair Iredale, Mirjam Nuter, Luke Ramsay, Micha M. Bayer, Linda Milne, Miriam Schreiber, Yogeswari Rajarathinam, Vanessa Wahl, Robbie Waugh, James Cockram, Sarah M. McKim   +19 more
wiley   +1 more source

Differentiation of phytophthora infestans sporangia from other airborne biological particles by flow cytometry [PDF]

, 2001
The ability of two different flow cytometers, the Microcyte (Optoflow) and the PAS-III (Partec), to differentiate sporangia of the late-blight pathogen Phytophthora infestans from other potential airborne particles was compared.
Griffith, G. W., Day, J. P., Kell, D. B., Jennifer P. Day, Gareth W. Griffith, Douglas B. Kell   +5 more
core   +1 more source