Results 91 to 100 of about 2,904 (168)

Sexual reproduction of the cape gooseberry Biología reproductiva de la uchuva

Acta Agronómica, 2008
<span style="font-size: 10pt; font-family: Verdana">The objectives of the study were to determine the time of pollen and stigma ripening and to establish the kind of pollination in <em>Physalis</em>.
Muñoz Flórez Jaime Eduardo, Vallejo Cabrera Franco Alirio, Criollo Escobar Hernando, Lagos B Tulio César   +3 more
doaj  

Genomic and Physiological Insights Into Heat–Drought Tolerance in Wheat Through GWAS and Phenotypic Evaluation

Plant, Cell &Environment, EarlyView.
ABSTRACT Climate change‐driven heat and drought stresses during reproductive stages significantly threaten wheat productivity. To investigate the genetic and physiological basis of combined heat–drought (HD) tolerance, we evaluated 345 wheat genotypes under three environments of HD stresses, non‐stress glasshouse conditions and a late‐sowing field ...
Jingjuan Zhang, Weinan Xu, Rakshith S. R. Gowda, Joel Johnstone, Malona Alinsug, Abhishek Bohra, Vanika Garg, Annapurna Chitikineni, Dion Bennett, Meixue Zhou, Meiqin Lu, Chengdao Li, Zhong‐Hua Chen, Reyazul Rouf Mir, Rajeev K. Varshney   +14 more
wiley   +1 more source

Transcriptome and Hormone Regulations Shape Drought Stress‐Dependent Fusarium Head Blight Susceptibility in Different Barley Genotypes

Plant, Cell &Environment, EarlyView.
ABSTRACT Little is known about regulatory mechanisms that crop plants use to respond to combinations of abiotic and biotic stress. We analysed four barley genotypes under simultaneous Fusarium culmorum infection and drought stress by phenotyping for Fusarium Head Blight (FHB) disease, drought stress responses, hormone profiling and transcriptome ...
Felix Hoheneder, Christina Elisabeth Steidele, Michael Gigl, Corinna Dawid, Ralph Hückelhoven   +4 more
wiley   +1 more source

Resilience of floral scent emission after florivory

Plant Biology, EarlyView.
Florivory is thought to affect floral traits, impacting pollination. However, our data suggest a stability in post‐florivory scent emission, which may guarantee the maintenance of pollinator visitation regardless of florivory, indicating a resilience of natural systems with multiple and simultaneous interactions. Created in BioRender. Tunes, P.
P. Tunes, Y. Canaveze, S. R. Machado, S. Dötterl, E. Guimarães   +4 more
wiley   +1 more source

Step by step: Floral structure and developmental changes to the formation of the gynostegium in Apocynaceae s.l.

Plant Biology, EarlyView.
Developmental changes in Apocynaceae s.l. reveal progressive reductions in the corolla tube and epipetaly, together with increased staminal tube formation, highlighting shifts in floral integration associated with gynostegium evolution and organization.
D. M. Alves, L. S. Souto, J. L. S. Mayer, I. Koch   +3 more
wiley   +1 more source

Night warming increases wheat yield by improving pre-anthesis plant growth and post-anthesis grain starch biosynthesis

Journal of Integrative Agriculture
Global climate change is characterized by asymmetric warming, i.e., greater temperature increases in winter, spring, and nighttime than in summer, autumn, and daytime. Field experiments were conducted using four wheat cultivars, namely 'Yangmai 18' (YM18), 'Sumai 188' (SM188), 'Yannong 19' (YN19), and 'Annong 0711' (AN0711), in the two growing seasons ...
Yonghui Fan, Boya Qin, Jinhao Yang, Liangliang Ma, Guoji Cui, Wei He, Yu Tang, Wenjing Zhang, Shangyu Ma, Chuanxi Ma, Zhenglai Huang   +10 more
openaire   +2 more sources

Attraction of nocturnal scarab beetles by unusual floral volatiles in a Banksia (Proteaceae) with functionally diverse pollinators

Plant Biology, EarlyView.
Banksia attenuata (Proteaceae) attracts nocturnal scarab beetles with an unusual floral scent—the beetles pollinate the flower as they feed on pollen and nectar and mate on the inflorescences. Abstract Pollination by beetles has evolved multiple times in flowering plants but with relatively few plant species adapted specifically to pollination by ...
S. K. Wawrzyczek, B. Bohman, S. L. Krauss, I. M. Butler, G. R. Flematti, K. Farnier, S. E. Hoebee, R. A. Davis, R. D. Phillips   +8 more
wiley   +1 more source

Root trait dynamics of historical canola varieties under low and high nitrogen supply

The Plant Phenome Journal, Volume 9, Issue 1, December 2026.
Abstract Nitrogen fertilizer is a major input cost in crop production, making it crucial to enhance nitrogen use efficiency (NUE) to reduce fertilizer dependence without compromising yields. Root system architecture (RSA) is a key determinant of nutrient acquisition, particularly under nutrient‐limited conditions.
Shankar Pahari, Raju Soolanayakanahally
wiley   +1 more source

Spatial analysis of cell patterning to aid genetic and phenotypic understanding of grass stomatal density: A case study in maize

The Plant Phenome Journal, Volume 9, Issue 1, December 2026.
Abstract Biological processes involve complex hierarchies where composite traits result from multiple component traits. However, holistically understanding of how sets of component traits interact to underpin genotype‐to‐phenotype relationships is generally lacking.
John G. Hodge, Andrew D. B. Leakey
wiley   +1 more source

Effect of Pre-Anthesis Drought Hardening on Post-Anthesis Physiological Characteristics, Yield and WUE in Winter Wheat

Phyton, 2021
Ruitao Lou, Daoxi Li, Yanbin Li, Zepeng Bian, Yanan Zhu   +4 more
openaire   +1 more source