Results 191 to 200 of about 23,945 (267)

Tracking pollen tube and ovule development <i>in vivo</i> reveals rapid responses to pollination in <i>Brassica napus</i>. [PDF]

AoB Plants
Parry C, Turnbull C, Gill RJ.
europepmc   +1 more source

Focus on DnaJ protein research from Arabidopsis to crop improvement

The Plant Genome, Volume 19, Issue 3, September 2026.
Abstract DnaJ proteins (Hsp40s) are essential components of the cellular proteostasis network, functioning as molecular co‐chaperones that regulate protein folding, stability, and stress‐responsive homeostasis in plants. Beyond their classical role as Hsp70 partners, accumulating evidence demonstrates that DnaJ proteins participate in diverse ...
Muhammad Arif, Hafiz Mamoon Rehman, Sehrish Bashir, Noman Mahmood, Atul Kumar Srivastava, Yakov Kuzyakov, Moh Sajid Ansari, Hon‐Ming Lam, Mingfang Yang   +8 more
wiley   +1 more source

Fats influencing flowering: Pistil-derived lipids affect pollen tube growth and fertility in Arabidopsis thaliana. [PDF]

Plant Physiol
Lingwan M.
europepmc   +1 more source

Integrative genomics and zero‐shot deep learning–based phenotyping reveal the genetic architecture of seed traits in mungbean (Vigna radiata L.)

The Plant Genome, Volume 19, Issue 3, September 2026.
Abstract Improving seed size and weight is a major breeding goal in mungbean (Vigna radiata (L.) R. Wilczek). Improved genomic resources and precision phenotyping may enable more efficient selection for seed trait improvement. In this study, we integrated a deep learning–based segment anything model phenotyping pipeline with genome‐wide association ...
Venkata Naresh Boddepalli, Talukder Zaki Jubery, Steven B. Cannon, Andrew Farmer, Somak Dutta, Baskar Ganapathysubramanian, Arti Singh   +6 more
wiley   +1 more source

Domain architecture of plant eukaryotic translation initiation factor 3 subunit E governs interaction with translational cis-elements to regulatepollen tube growth. [PDF]

Plant Cell
Kumar V, Merret R, Carpentier MC, Honys D, Hafidh S.   +4 more
europepmc   +1 more source

Alternative Food for Litter‐Inhabiting Predators Decreases Thrips Densities and Above‐Ground Plant Damage

Entomologia Experimentalis et Applicata, Volume 174, Issue 9, Page 1126-1134, September 2026.
We studied predatory soil mites that control the thrips Frankliniella occidentalis. Thrips densities were significantly reduced by the predator Cosmolaelaps sabelisi. It presumably feeds on prepupae and pupae in the soil and on larvae aboveground.
Karen Muñoz‐Cárdenas, Diana Rueda‐Ramirez, Firdevs Ersin, Farid Faraji, Arne Janssen   +4 more
wiley   +1 more source

Deep imaging reveals dynamics and signaling in one-to-one pollen tube guidance. [PDF]

EMBO Rep
Mizuta Y, Sakakibara D, Nagahara S, Kaneshiro I, Nagae TT, Kurihara D, Higashiyama T.   +6 more
europepmc   +1 more source

Pollen Viability, Germination and Tube Elongation Responses to Heat Stress During the Reproductive Stage in Maize

Journal of Agronomy and Crop Science, Volume 212, Issue 5, September 2026.
ABSTRACT Climate change‐induced heat stress increasingly threatens crop production, particularly when high temperatures occur during the sensitive flowering stage. In maize, successful fertilization depends on viable pollen, successful pollen germination and subsequent pollen tube elongation reaching the ovule.
Anicet Gatera, Ahsan Khan, Wenguang Li, Xu Zhang, Huihui Liu, Lixin Tian, Youhong Song   +6 more
wiley   +1 more source

<i>Arabidopsis</i> RALF4 Rapidly Halts Pollen Tube Growth by Increasing ROS and Decreasing Calcium Cytoplasmic Tip Levels. [PDF]

Biomolecules
Somoza SC, Boccardo NA, Santin F, Sede AR, Wengier DL, Boisson-Dernier A, Muschietti JP.   +6 more
europepmc   +1 more source

The incredible vulnerability that reproduction poses for plant species in a warming world

New Phytologist, Volume 251, Issue 6, Page 3111-3118, September 2026.
Generalized plant responses to heat stress across whole‐plant and reproductive scales. Summary Temperatures are rising globally and threatening the persistence of natural plant populations. Elevated temperatures disrupt gametogenesis, fertilization, and seed filling, often at lower thresholds than those affecting photosynthesis, growth, or survival ...
Derek A. Denney, Annabelle L. Taylor, Emily B. Josephs, John H. Willis, David B. Lowry   +4 more
wiley   +1 more source