Results 81 to 90 of about 5,207 (213)

The tasiR‐ARF pathway in plants: origin, functions, and interplay of miR‐390, tasiRNAs and ARF3

open access: yesPlant Biology, Volume 28, Issue 2, Page 328-344, March 2026.
Trans‐acting small interfering RNAs that silence a subset of Auxin Response Factors are crucial for plant growth, developmental timing, proper organ patterning, and coping with stress. Abstract Trans‐acting small interfering RNA (tasiRNAs) are a special type of endogenous small RNAs (sRNAs) found only in plants.
B. A. López‐Ruiz   +4 more
wiley   +1 more source

Capítulo V: evaluación de especies silvestres de Lycopersicon sp. como fuente de resistencia al insecto plaga Scrobipalpula absoluta (Meyrick) y su intento de transferencia a Lycopersicon esculentum Mill

open access: yesActa Agronómica, 1994
<p>En condiciones de campo, se evaluaron 32 introducciones silvestres de Lycopersicon sp. y una de la especie cultivada, L. esculentum Mill, con el fin de determinar la resistencia a Scrobipalpula absoluta (Meyrick).
Vallejo Cabrera Franco Alirio   +2 more
doaj  

Ring Formation in Sesquiterpene Synthesis: Biomimetic vs. Non‐Biomimetic Strategies

open access: yesEuropean Journal of Organic Chemistry, Volume 29, Issue 5, 7 February 2026.
A short review of cyclase enzyme‐mediated ring formation in sesquiterpene biosynthesis is presented as a prelude to six case studies examining the merits and demerits of biomimetic vs. non‐biomimetic strategies for carbocyclisation in the total synthesis of this iconic natural product class.
Bohan Lin, Chen Dai, Alan C. Spivey
wiley   +1 more source

Trichome Management to Enhance Camptothecins in Camptotheca Decaisne [PDF]

open access: yes, 2014
Inducible chemical defenses of plants have received much attention in the last three decades, and these defenses often involve trichomes. It is known that some plant secondary metabolites may accumulate in trichomes which can protect plants from damage ...
Li, Shiyou   +3 more
core   +2 more sources

Host Status of Brazilian Native Tree Species to Root‐Knot Nematodes

open access: yesForest Pathology, Volume 56, Issue 1, February 2026.
ABSTRACT Root‐knot nematodes (RKN, Meloidogyne spp.) are among the most important plant pathogenic organisms, causing significant damage, with a wide geographical distribution and being difficult to control. The ability of these nematodes to parasitize native trees from Brazilian biomes is little understood.
Ismail Teodoro de Souza Júnior   +6 more
wiley   +1 more source

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

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  

Development of a Next-Generation NIL Library in Arabidopsis Thaliana for Dissecting Complex Traits [PDF]

open access: yes, 2013
The identification of the loci and specific alleles underlying variation in quantitative traits is an important goal for evolutionary biologists and breeders.
Bauerle, William L.   +8 more
core   +3 more sources

ارزیابی مقاومت دوازده رقم گوجه‌فرنگی به شب‌پره مینوز گوجه‌فرنگی (Tuta absoluta (Lep.: Gelechiidae [PDF]

open access: yesتحقیقات آفات گیاهی, 2015
شب‌پره مینوز گوجه‌فرنگی (Tuta absoluta (Meyrick) (Lepidoptera: Gelechiidae از مهم‌ترین و مخرب‌ترین آفات گوجه‌فرنگی در آمریکای جنوبی و مرکزی، اروپا و به تازگی در ایران محسوب می‌شود که باعث خسارت سنگینی به گل‌خانه‌ها و مزارع گوجه‌فرنگی شده است. از آن جا که
لیلا ایران‌نژاد پاریزی   +4 more
doaj  

Preferência de alimentação e oviposição de mosca-branca (hemiptera: Aleyrodidae) por acessos de tomateiro. [PDF]

open access: yes, 2013
Esse trabalho objetivou avaliar a preferencia de Bemisia babaci biótipo B por acessos de tomateiro (Solanum Habrochaites).CD-ROM. Suplemento. Trabalho apresentado no 51.
ARAÚJO, L. L. F. de   +8 more
core  

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