Results 91 to 100 of about 21,746 (279)

Incidence and developmental timing of endosperm failure in post-zygotic isolation between wild tomato lineages [PDF]

, 2017
Background and AimsDefective hybrid seed development in angiosperms might mediate the rapid establishment of intrinsic post-zygotic isolation between closely related species.
Florez-Rueda, Ana M., Griesser, Stephan, Paris, Margot, Roth, Morgane, Städler, Thomas   +4 more
core   +2 more sources

Enzyme activity in bioregulator-treated tomato (Solanum lycopersicon) genotypes

African Journal of Biotechnology, 2012
The challenges of using exogenous plant bioregulators to manipulate plant responses by researchers and producers are increasing rapidly. In previous studies, we have demonstrated that 100 mg/l concentration of the bioregulators; indole-acetic acid (IAA), indole butyric acid (IBA) and naphthalene acetic acid (NAA) is suitable for tomato growth in the ...
openaire   +2 more sources

Variabilidade genética em tomate (Solanum lycopersicon Mill.) por marcadores ISSR

Revista Brasileira de Ciências Agrárias - Brazilian Journal of Agricultural Sciences, 2011
في هذه الدراسة، استخدمنا العلامات الجزيئية لـ issr لتقييم التباين الجيني لـ 96 من وصلات الطماطم من بنك الجراثيم النباتية (BGH) التابع لجامعة فيكوسا الفيدرالية، ميناس جيرايس، البرازيل. تم تضخيم عشرة برايمر بشكل فردي للسماح بتمايز المادة. أنتجت جميع المواد التمهيدية العشرة 144 شريطًا من الحمض النووي، 53 منها متعدد الأشكال، بمتوسط 14.4 لكل مادة تمهيدية ...
Jorge González Aguilera, Luiz Alberto Pessoni, Gabriel Belfort Rodrigues, Ahmed Youssef Abdelnabi Mohamed Elsayed, D. J. H. Silva, Everaldo Gonçalves de Barros   +5 more
openaire   +2 more sources

Reduced fertilization regimes could boost biocontrol service without reducing crop yield

Insect Science, EarlyView.
Fertilization level influences pest control effectiveness in tomato crops. High fertilization increases plant growth and aphid density but reduces the performance of the parasitoid Aphidius ervi. In contrast, the predator Adalia bipunctata maintains consistent aphid suppression regardless of fertilization regime.
Ruohan Ma, Maceo Valente, Roger Boll, Peng Han, Nicolas Desneux, Anne‐Violette Lavoir   +5 more
wiley   +1 more source

Teste de alelismo entre os mutantes de amadurecimento alcobaça e non-ripening em tomateiro Allelism test between the alcobaça and non-ripening mutants in tomato plants

Ciência e Agrotecnologia, 2010
Desde o início da década de 1980, são relatadas na literatura divergências quanto às relações de alelismo ou não entre os mutantes de amadurecimento de frutos de tomateiro denominados alc (= alcobaça) e nor (=non-ripening). Para dirimir tais dúvidas, foi
Flavio Rodrigo Gandolfi Benites, Wilson Roberto Maluf, Luciano Vilela Paiva, Marcos Ventura Faria, Valter Carvalho Andrade Junior, Luciano Donizete Gonçalves   +5 more
doaj   +1 more source

Study of genetic variability, heritability, and genetic advance for yield-related traits in tomato (Solanum lycopersicon MILL.). [PDF]

Front Genet, 2022
Rasheed A, Ilyas M, Khan TN, Mahmood A, Riaz U, Chattha MB, Al Kashgry NAT, Binothman N, Hassan MU, Wu Z, Qari SH.   +10 more
europepmc   +1 more source

Do potatoes and tomatoes have a single evolutionary history, and what proportion of the genome supports this history? [PDF]

, 2009
Background Phylogenies reconstructed with only one or a few independently inherited loci may be unresolved or incongruent due to taxon and gene sampling, horizontal gene transfer, or differential selection and lineage sorting at individual loci.
Flor Rodriguez, Feinan Wu, Cécile Ané, Steve Tanksley, David M Spooner   +4 more
core   +2 more sources

Evaluating Syrphid Fly Predation on Aphids Under Controlled and Field Conditions in High Tunnels: A Comparative Study With Lacewings

Journal of Applied Entomology, EarlyView.
ABSTRACT Biological control in high tunnel systems can be optimised by matching predator species to seasonal environmental conditions. We evaluated the predatory efficacy of syrphid flies (Toxomerus marginatus (Say), Eupeodes americanus (Fabricius)) and lacewings (Chrysoperla carnea (Stephens), Chrysoperla rufilabris (Burmeister)) across laboratory ...
Allison Zablah, Marlo Gunnar McCarter, Christian H. Krupke, Laura L. Ingwell   +3 more
wiley   +1 more source

Effects of Plant-Growth-Promoting Rhizobacteria (PGPR) and Cyanobacteria on Botanical Characteristics of Tomato (Solanum lycopersicon L.) Plants. [PDF]

Plants (Basel), 2022
Gashash EA, Osman NA, Alsahli AA, Hewait HM, Ashmawi AE, Alshallash KS, El-Taher AM, Azab ES, Abd El-Raouf HS, Ibrahim MFM.   +9 more
europepmc   +1 more source

Tomato (Solanum lycopersicum L.) in the service of biotechnology [PDF]

, 2014
Originating in the Andes, the tomato (Solanum lycopersicum L.) was imported to Europe in the 16th century. At present, it is an important crop plant cultivated all over the world, and its production and consumption continue to increase.
Gerszberg, Aneta, Hnatuszko-Konka, Katarzyna, Kononowicz, Andrzej K., Kowalczyk, Tomasz   +3 more
core   +2 more sources