Results 61 to 70 of about 804 (141)

Identification and Functional Characterization of Isoflavone synthase Gene Family in Pea (Pisum sativum): The Entry Point to Pisatin Biosynthesis

Legume Science, Volume 8, Issue 2, June 2026.
ABSTRACT Isoflavone synthase (IFS), a cytochrome P450 monooxygenase of the CYP93C subfamily, catalyzes the conversion of flavanones into isoflavones, the first committed step in the biosynthesis of isoflavonoid phytoalexins. In pea (Pisum sativum L.), the phytoalexin pisatin plays a pivotal role in defense against pathogens.
Muhammad Sufyan Tahir, Kuflom Kuflu, Nishat Shayala Islam, Tim McDowell, Sangeeta Dhaubhadel   +4 more
wiley   +1 more source

Ecological genetics of Trifolium repens

, 1965
The theory of Evolution by Natural Selection deals substantially with events now past, and with processes too slow for contemporary study. Experimental studies of evolution are possible, but are liable to the criticism that they deal with artificial, or at least extreme and atypical situations, involving rapid evolutionary change. Such criticism can be
openaire   +2 more sources

One questionnaire—Two points in time: Has plant species knowledge of laypeople changed over a period of 20 years?

People and Nature, Volume 8, Issue 6, Page 1916-1928, June 2026.
Abstract Concern has been raised that in recent decades knowledge of plant species has severely declined in western countries. However, in the absence of regularly repeated and standardized surveys, no reliable statement can be made as to whether plant species knowledge has actually declined in recent decades.
Petra Lindemann‐Matthies, Theresa Gellesch, Diethart Matthies   +2 more
wiley   +1 more source

Analysis of Spontaneous Plant Species in an Urban Green Space in Southern Spain

Plant-Environment Interactions, Volume 7, Issue 3, June 2026.
ABSTRACT This study presents a detailed floristic inventory of the spontaneous flora in La Asomadilla urban park in Córdoba, southern Spain. In addition to being the largest urban park in the city, La Asomadilla is characterized by irregular terrain, a transitional location between the Guadalquivir river plain and Sierra Morena mountains, and the ...
María José Tenor‐Ortiz, Purificación Alcázar, Rafael Tamajón‐Gómez, Carmen Galán   +3 more
wiley   +1 more source

The effectiveness of biodiversity offsetting for wild pollinator conservation

Journal of Applied Ecology, Volume 63, Issue 6, June 2026.
We show that even small differences in the composition of floral resources can result in significantly higher wild pollinator abundances and species richness in offset grasslands. Since our reference grasslands represent the target habitat, our findings suggest that biodiversity offsetting of semi‐natural grassland shows promise for achieving No Net ...
Klara Leander Oh, Jeroen Scheper, David Kleijn   +2 more
wiley   +1 more source

Phenotypic polymorphism of Trifolium repens L.

Faktori eksperimental'noi evolucii organizmiv
Aim. To analyze the polymorphism of Trifolium repens L. according to the pattern of «gray» spots on leaves growing in areas with different anthropogenic load. Methods. Analysis and determination of plant phenotypes according to Brewbaker, 1955; cluster analysis; determination of the proportion of different phenotypes and genotypes, the phen ratio index,
M. K. Patsyuk, I. Yu. Sevastyanova
openaire   +1 more source

Valoración nutricional y emisión de gases de algunos recursos forrajeros del trópico de altura

Revista de Ciencias Agrícolas, 2014
Se determinó la producción de gases (metano, AGVs) en algunos forrajes herbáceos, arbóreos y arbustivos de la región lechera del municipio de Pasto, en altitudes comprendidas entre 2600 a 3200 m.s.n.m.
Edmundo Apráez, Arturo Gálvez, Carlos Jojoa   +2 more
doaj   +1 more source

bZIP Transcription Factor PobZIP8 Positively Mediates Heat Stress Tolerance and Negatively Regulates the Growth and Development of Pleurotus ostreatus

Microbial Biotechnology, Volume 19, Issue 6, June 2026.
PobZIP8 from Pleurotus ostreatus enhances heat stress tolerance while negatively regulating fruiting body development, providing a key target for genetic improvement of edible fungi. ABSTRACT Pleurotus ostreatus is a globally cultivated edible and medicinal fungus, but its growth and yield are significantly affected by heat stress during cultivation ...
Yi Zhou, Jinlong Pan, Yuanyuan Zhou, Zihao Li, Hui Zhu, Xiaoxue Liu, Wenqiang Xie, Yajie Zou   +7 more
wiley   +1 more source

Weed hosts of phytoplasmas in the Czech Republic

Plant Protection Science, 2002
The research was focused on wild plants that represent possible sources of phytoplasma infection. Thirteen species of wild herbaceous plants with symptoms of shoot proliferation, phyllody, virescence, sterility or yellowing have been collected from ...
P. Válová, R. Fialová, M. Navrátil, J. Fránová, M. Šimková, J. Nebesářová   +5 more
doaj   +1 more source

Predictions From Evolutionary Theory for Urban Environments

Evolutionary Applications, Volume 19, Issue 6, June 2026.
ABSTRACT Urbanization drives rapid and extreme environmental change, profoundly shaping the ecology and evolution of populations. In this Perspective, we call for the integration and development of evolutionary theory and empirical research through collaboration between theoretical and experimental biologists to provide new insights into urban ...
Ailene MacPherson, Aude E. Caizergues, Paul Savary, Kuangyi Xu, Philipp W. Messer, Mia N. Akbar, Marie‐Josée Fortin, Robert D. Holt, Amber Gigi Hoi, Nicole Mideo, Rob Ness, Pedro R. Peres‐Neto, James S. Santangelo, Marc T. J. Johnson   +13 more
wiley   +1 more source