Results 71 to 80 of about 23,198 (208)

Pectic enzymes as potential enhancers of ascorbic acid production through the D-galacturonate pathway in Solanaceae [PDF]

open access: yes, 2018
The increase of L-Ascorbic Acid (AsA) content in tomato (Solanum lycopersicum) is a common goal in breeding programs due to its beneficial effect on human health.
Barone, Amalia   +4 more
core   +2 more sources

Patch‐Clamp‐ and 15N Isotope Tracer‐Based Techniques Reveal the Transport Characteristics of SlGAT1 and the Metabolic Flow of Exogenous GABA Under Salt Stress

open access: yesPlant, Cell &Environment, Volume 48, Issue 9, Page 6820-6834, September 2025.
ABSTRACT γ‐Aminobutyric acid (GABA) plays an important role in plant growth, development, and stress resistance. Exogenous GABA works by increasing the content of endogenous GABA; therefore, GABA transport from the apoplast to the cytosol is critical. In this study, two GABA transporter genes, SlGAT1 and SlGAT2 were identified in tomato.
Ding Yuan   +6 more
wiley   +1 more source

Nonpreference of whitefly for oviposition in tomato genotypes

open access: yesScientia Agricola, 2002
The silverleaf whitefly is one of most important pests of tomato (Lycopersicon spp.). The use of host plant resistance to control this insect is an interesting, potentially useful technique, but in demand of more research.
Luciana Cláudia Toscano   +2 more
doaj  

Genetic basis for broad interspecific compatibility in Solanum verrucosum

open access: yesThe Plant Journal, Volume 123, Issue 4, August 2025.
SUMMARY Solanum verrucosum Schlechtendal (2x = 2n = 24) is unique among the clade 4 Solanum Sect Petota species. In addition to being one of the only fully self‐compatible diploid potato species, S. verrucosum is the only clade 4 species that lacks prezygotic interspecific reproductive barriers. This allows S.
William Behling   +7 more
wiley   +1 more source

Acylsugars in tomato leaflets confer resistance to the South American tomato pinworm, Tuta absoluta Meyr

open access: yesScientia Agricola, 2006
Acylsugars present in the accession 'LA716' of Lycopersicon pennellii play an important role in the resistance to Tuta absoluta. This paper investigates the possible association between the resistance to T.
Juliano Tadeu Vilela de Resende   +4 more
doaj  

Resistance of tomato genotypes to the greenhouse Whitefly Trialeurodes vaporariorum (West.) (Hemiptera: Aleyrodidae) [PDF]

open access: yes, 2010
The greenhouse whitefly, Trialeurodes vaporariorum Westwood, is the most common and abundant whitefly in Argentine horticultural greenhouse crops, especially in tomato (Solanum lycopersicum).
Alvarez, Adriana Elisabet   +3 more
core   +2 more sources

GENETIC VARIANCES AND CORRELATIONS AMONG FRUIT QUALITY CHARACTERISTICS IN A Lycopersicon. esculentum × L. pennellii BACKCROSS POPULATION. [PDF]

open access: yesHortScience, 1992
An accession of the wild species of tomato, L. pennellii (Cor.) D'Arcy, LA 1077 is much more water-use efficient (WUE) than the cultivated tomato. The F1 hybrid between L. esculentum cultivar UC82 and LA 1077 was backcrossed to UC8 2 and selfed. S1 families (BC1S1) were evaluated for fruit quality characteristics at the Heinz Research Farm, Stockton ...
James Nienhuis   +2 more
openaire   +1 more source

A SlMYB78‐regulated bifunctional gene cluster for phenolamide and salicylic acid biosynthesis during tomato domestication, reducing disease resistance

open access: yesJournal of Integrative Plant Biology, Volume 67, Issue 7, Page 1947-1964, July 2025.
The tomato transcription factor SlMYB78 controls a key metabolic gene cluster including ENHANCED PSEUDOMONAS SUSCEPTIBILTY 1, encoding a key enzyme that produces disease‐fighting compounds (phenolamides) and immune signals (salicylic acid). During domestication, tomatoes lost a superior variant (SlEPS1HapB), weakening disease resistance; restoring this
Peng Cao   +14 more
wiley   +1 more source

Oviposition and nymphal dispersion of Bemisia tabaci biotype B on tomato genotypes [PDF]

open access: yes, 2008
Diversos métodos têm sido empregados para avaliar a resistência de plantas a moscas-brancas. Todavia, poucos trabalhos têm sido realizados visando determinar a dispersão de ninfas desses insetos sobre as plantas.
FANCELLI, Marilene   +2 more
core   +2 more sources

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