Results 111 to 120 of about 30,323 (214)

Pyrethroid Resistance in Frankliniella intonsa From Inner Mongolia: Evidence for kdr Mutation and Metabolic Involvement

Entomological Research, Volume 56, Issue 6, June 2026.
ABSTRACT To evaluate population‐specific susceptibility to pyrethroid insecticides, four field populations of Frankliniella intonsa collected from alfalfa fields in Inner Mongolia were assessed using ingestion and contact bioassays. Four pyrethroids—bifenthrin, cyfluthrin, cypermethrin, and deltamethrin—were tested.
Yue Gao, Yu Miao, Ge Er An, Nan Wu, Si Hyeock Lee, Kyungjae Andrew Yoon, Wen Xue Bao   +6 more
wiley   +1 more source

Changes in the microbiome and metabolome in captive red kangaroos (Osphranter rufus) affected by macropod progressive periodontal disease

Australian Veterinary Journal, Volume 104, Issue 6, Page 365-375, June 2026.
Macropod progressive periodontal disease (MPPD) is a severe oral condition frequently observed in captive macropods, particularly red kangaroos (Osphranter rufus), yet its underlying biological features remain poorly understood. In this exploratory descriptive study, we investigated oral and fecal microbiomes and metabolomic profiles in captive red ...
Y Yoshimoto, N Nagata, R Inoue, Y Yamamoto, K Nagaoka   +4 more
wiley   +1 more source

Acyrthosiphon (A.) loti (Hemiptera: Aphididae) hallado sobre alfalfa en la Argentina Acyrthosiphon (A.) loti (Hemiptera: Aphididae) founded on Lucerne in Argentina

Revista de la Sociedad Entomológica Argentina, 2003
Se informa del hallazgo por primera vez en la Argentina y en América del Sur de Acyrthosiphon ( A. ) loti (Theobald) (Aphididae), una especie de pulgón que puede colonizar fabáceas cultivadas, entre ellas la alfalfa ( Medicago sativa L.) Se comentan las ...
Jaime Ortego, Milagros P. Mier Durante
doaj  

Summer Rainfall Drives Adaptation with Gene Flow in a Widespread Butterfly

Molecular Ecology, Volume 35, Issue 12, June 2026.
ABSTRACT Understanding how environmental variation interacts with gene flow to shape population genomic patterns is a central goal in evolutionary biology. We investigated how geographic and environmental differences impact genetic variation in the clouded sulfur butterfly (Colias philodice eriphyle) by conducting whole‐genome resequencing across ...
Lily F. Durkee, Christen M. Bossu, Kristen C. Ruegg, Brenna R. Forester, Paul A. Opler, Ruth A. Hufbauer   +5 more
wiley   +1 more source

The BAHD Acyltransferase Gene Family: Evolutionary Dynamics, Biochemical Mechanisms, and Roles in Plant Stress Adaptation

Plant Biotechnology Journal, Volume 24, Issue 6, Page 4139-4158, June 2026.
BAHD acyltransferases drive metabolic diversification in plants by coupling conserved catalytic scaffolds with regulatory flexibility, enabling stress adaptation and ecological specialisation. ABSTRACT BAHD acyltransferases constitute one of the most versatile enzyme superfamilies in plants, catalysing the acylation of alcohols, amines, polyamines, and
Muhammad Mubashar Zafar, Qiao Fei, Abdul Razzaq, Ayesha Siddiqua, Ayesha Naveed, M. Nasir Khan, Huma Saleem, Xuefei Jiang   +7 more
wiley   +1 more source

Cross‐Species Reprogramming of Developmental Plasticity and Metabolic Rewiring via Banana‐Derived WUS2 Developmental Regulator

Plant Biotechnology Journal, Volume 24, Issue 6, Page 4174-4189, June 2026.
ABSTRACT Plant regeneration is governed by intrinsic gene regulation and phytohormonal cues. WUSCHEL (WUS) gene promotes regeneration, but its broader functional role remains unexplored. Here, we demonstrate that the constitutive and inducible expression of banana‐derived WUS2 (GN‐WUS2) enhances regeneration in Nicotiana tabacum (tobacco) and Musa ...
Roni Chaudhary, Surender Singh, Usman Ali, Siddharth Tiwari   +3 more
wiley   +1 more source

Medicago super-pangenome reveals adaptive advantages and evolutionary constraints in autotetraploid alfalfa

Nature Communications
The genetic basis for the adaptive advantages of polyploids over their diploid relatives remains poorly understood. To address this knowledge gap, we generate a haplotype-resolved autotetraploid alfalfa (Medicago sativa subsp.
Fan Zhang, Chunxue Wei, Xiaoya Shi, Shuo Cao, Xiaodong Xu, Zhiyao Ma, Yanling Peng, Rida Arshad, Hui Xue, Zhen Zhang, Wei Zhang, Yanshuai Xu, Yang Dong, Lianzhu Zhou, Xuejing Cao, Mengrui Du, Xu Wang, Zhiwu Zhang, Ruicai Long, Junmei Kang, Yongfeng Zhou, Qingchuan Yang   +21 more
doaj   +1 more source

Analysis of BpbHLH Gene Family Responsive to MeJA Signalling in Betula platyphylla Suk. and Functional Mechanisms of BpbHLH42/44 in Genetic Improvement and Triterpenoid Biosynthesis

Plant Biotechnology Journal, Volume 24, Issue 6, Page 4342-4357, June 2026.
ABSTRACT The basic helix–loop–helix (bHLH) transcription factor family regulates plant secondary metabolism, development and stress responses. Although triterpenoids such as betulinic acid (BA), betulin (BT) and oleanolic acid (OA) from Betula platyphylla Suk.
Ying Li, Linlin Xu, Jiale Cui, Siyao Wang, Yige Yuan, Changyixin Xiao, Xiaozhou Luo, Dmitry Baleev, Yaguang Zhan, Jing Yin   +9 more
wiley   +1 more source

Partial Self-Incompatibility in Medicago Sativa [PDF]

Proceedings of the National Academy of Sciences, 1938
R A, Brink, D C, Cooper
openaire   +2 more sources

Potassium Deficiency and Hormone Signalling in Plants

Plant, Cell &Environment, Volume 49, Issue 6, Page 2935-2951, June 2026.
ABSTRACT Potassium (K or K⁺) is a vital macronutrient that influences numerous physiological processes related to plant physiology and development. Recently, there is a growing focus on enhancing K+‐use efficiency (KUE) to ensure optimal plant growth, especially in K+ deficient soils.
Shefali Mishra, Diksha Bisht, Anna Amtmann, Ashish K. Srivastava, Girdhar K. Pandey   +4 more
wiley   +1 more source