Results 51 to 60 of about 135,948 (189)

Development of transgenic lines from a male-sterile potato variety, with potential resistance to Tecia solanivora Povolny

Agronomía Colombiana, 2012
Male sterility is a very important characteristic for environmental safety in genetically modified (GM ) plants, particularly in the release of transgenic plants in the centers of origin or high biodiversity areas.
Emy Shilena Torres, Javier Torres, Claudia Moreno, Rafael Arango   +3 more
doaj  

Variation of herbivory damage on potato (Solanum tuberosum ssp. andigena) leaves in different degrees of proximity to native vegetation in Combaya, La Paz

Journal of the Selva Andina Biosphere, 2022
High herbivory rates are related to the emergence of new pests and are a problem for plants of commercial interest, such as potato (Solanum tuberosum). While the interest of farmers is to know the main tuber predators, it is also necessary to understand herbivory patterns in other parts of the plant.
Emili Antonia Jiménez, Esther Valenzuela-Celis   +1 more
openaire   +1 more source

The transformative power of structural predictions with AI in plant science

The Plant Journal, Volume 125, Issue 6, March 2026.
SUMMARY Since the introduction of various structural prediction programs, the emerging transformative power of these technologies in plant science is apparent. Not only programs like AlphaFold but also RoseTTAFold, Chai‐1 and Boltz suddenly enable plant scientists to predict structures with high confidence. This ability has facilitated the discovery of
Joy Chenqu Lyu, Renier A. L. Van der Hoorn   +1 more
wiley   +1 more source

Agronomic performance of potato interspecific hybrids

Crop Breeding and Applied Biotechnology, 2002
Hybrids from crosses among potato cultivars (Solanum tuberosum L.) and S. tuberosum ssp. andigena, S. chacoense and S. phureja clones were assessed. Hybrid families with different proportions of exotic species genome (50, 25, and 12.5%) were compared ...
Eduardo de Souza Lambert, César Augusto Brasil Pereira Pinto   +1 more
doaj  

Autopolyploidization‐Induced Chromatin Remodeling Regulates Leaf Size Variation in Brassica rapa

Advanced Science, Volume 13, Issue 9, 13 February 2026.
This study demonstrates that monoploid, diploid, and autotetraploid Brassica rapa lines derived from the same genome exhibit distinct leaf morphology. Ploidy changes remodel chromatin accessibility and histone modifications to regulate gene expression, while key transcription factors BrGRF13 and BrARF11 control leaf size and polarity, driving ...
Haoyuan Dong, Yanhong Liu, Yuanming Liu, Shuxin Xuan, Huanhuan Chen, Lai Wei, Guibao Zhang, Hongcui Pei, Zilong Dai, Yanhua Wang, Jinzhu Qiao, Shuangxia Luo, Xueping Chen, Yiguo Hong, Jianjun Zhao, Shuxing Shen, Zefu Lu, Aixia Gu   +17 more
wiley   +1 more source

Metabolism of Gibberellin A12 and A12-Aldehyde and the Identification of Endogenous Gibberellins in Potato (Solanum tuberosum ssp. Andigena) Shoots

Journal of Plant Physiology, 1995
Summary Metabolism of [ 14 C] gibberellin(GA) 12 -aldehyde and [ 14 C]GA 12 in vegetative tissue of potato ( Solanum tuberosum ssp. andigena ) was studied by supplying solutions of these compounds to the base of isolated shoot tips and analyzing the metabolic products by radiodetection after HPLC.
Jan H. Van Den Berg, Peter J. Davies, Elmer E. Ewing, Anna Halinska   +3 more
openaire   +1 more source

Soil Phosphatase Enzyme Activity as Influenced by Agro‐Ecological Zones in Central Nepal

Applied and Environmental Soil Science, Volume 2026, Issue 1, 2026.
Soil is a dynamic ecosystem that sustains a diverse community of organisms, enhancing its vitality and functions. Biochemical processes within the soil contribute to its active nature, with enzymes produced by organisms and plants playing roles in reactions. Phosphatases hydrolyze organic phosphorus to plant‐available phosphate ions.
Dinesh Khadka, Keshab Raj Pande, Bhaba Prasad Tripathi, Roshan Man Bajracharya, E. G. Zaki   +4 more
wiley   +1 more source

Identification of genotypic variation for nitrogen response in potato (Solanum tuberosum) under low nitrogen input circumstances [PDF]

, 2009
Nitrogen is an essential nutrient for crop growth. The demand for nitrogen in the potato crop is relatively high. However, in organic farming nitrogen input is rather limited, compared with conventional farming.
Tiemens-Hulscher, M., Lammerts Van Bueren, E., Struik, P.C.   +2 more
core  

Análise de crescimento na cultura da batata submetida a diferentes lâminas de irrigação

Pesquisa Agropecuária Brasileira, 2000
Conduziu-se um experimento na Fazenda São Manoel, localizada em São Manuel, SP, pertencente à Faculdade de Ciências Agronômicas da Universidade Estadual Paulista, com o objetivo de avaliar os efeitos de diferentes lâminas de irrigação no crescimento da ...
AGUIAR NETTO ANTENOR DE OLIVEIRA, RODRIGUES JOÃO DOMINGOS, PINHO SHEILA ZAMBELO DE   +2 more
doaj  

Antioxidant and Immune System of the Colorado Potato Beetle Larvae Infected With Bacillus thuringiensis ssp. morrisoni and ssp. dakota

Psyche: A Journal of Entomology, Volume 2026, Issue 1, 2026.
This study compares the physiological response of Colorado potato beetle larvae upon infection with Bacillus thuringiensis ssp. morrisoni (Btm) (producing Cry3A) and B. thuringiensis ssp. dakota (Btd) (producing Cry7/8). Both strains caused similar final mortality levels (∼35% by Day 6), but the dynamics of mortality and associated physiological ...
Tereshchenko D. S, Grizanova E. V, Kalmykova G. V, Peng Q, Dubovskiy I. M, Leonardo Turchen   +5 more
wiley   +1 more source