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Microsatellite retrieval in lettuce (Lactuca sativa L.)
Genome, 1999By using enriched genomic libraries, microsatellite-containing sequences were isolated from lettuce (Lactuca sativa) with high efficiency. With this approach, a sizeable fraction (up to 55%) of the clones contained a microsatellite. In about half of these clones, primers could be designed for PCR amplification of the microsatellite.
van de Wiel, C., Arens, P., Vosman, B.
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Methods in molecular biology (Clifton, N.J.), 2006
Lettuce is a globally important leafy vegetable with the United States being the largest world producers. The crop is susceptible to a number of viruses that are aphid transmitted and also highly vulnerable to post harvest diseases. Although wild species of lettuce are an important source of disease resistance genes, their introgression into commercial
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Lettuce is a globally important leafy vegetable with the United States being the largest world producers. The crop is susceptible to a number of viruses that are aphid transmitted and also highly vulnerable to post harvest diseases. Although wild species of lettuce are an important source of disease resistance genes, their introgression into commercial
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ผลของกากไคทินจากฤดูปลูกแรกต่อผลผลิตของผักกาดหอม Lactuca sativa L. ในฤดูปลูกที่สอง
2023กากไคทินเป็นสารประกอบคาร์โบไฮเดรตธรรมชาติที่เกิดจากกระบวนการดีอะซิทิเลชัน (deacetylation) ของไคทินในการผลิตไคโทซาน งานวิจัยนี้เป็นการศึกษาผลของกากไคทินจากเปลือกกุ้งต่อผลผลิตและการเติบโตของผักกาดหอม (Lactuca sativa L.) 2 ฤดูปลูก โดยวัดผลผลิตของผักกาดหอม ได้แก่ น้ำหนักสด น้ำหนักแห้ง จำนวนใบต่อต้น และเส้นผ่านศูนย์กลางลำต้น รวมทั้งวัดความเขียว (SPAD) ปร ...
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Transformation in Lettuce (Lactuca sativa L.)
1993Lettuce is an economically important green-yellow vegetable crop cultivated in many countries, but there is some difficulty in commercial production due to its susceptibility to high temperature and diseases in such humid climatic areas as Japan. Therefore, breeding of lettuce has focused on improving resistance to high temperature and diseases by ...
S. Enomoto, Y. Ohashi
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Arsenite phytotoxicity and metabolite redistribution in lettuce (Lactuca sativa L.)
Science of The Total Environment, 2022Arsenic (As) contamination has become a global problem, especially in developing countries, where a significant percentage of the population depends on groundwater for drinking. Arsenic toxicity depends on its chemical form. Herein, we evaluated the phytotoxicity of arsenite [As(III)], including As accumulation and adverse physiological responses (e.g.,
Qi, Wang +7 more
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Development of Stomata in Lactuca sativa L.
Annals of Botany, 1972The structure of the epidermis on various parts of the plant of Lactuca sativa Linn. is described. Development of stomata is studied in young leaves and stems. Tognini (1897) has previously mentioned that the stomata on stems of L. virosa develop from a meristemoid with four cutting faces but the present study points out that the meristemoid cuts off ...
D. D. PANT, PARVEEN KIDWAI
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Microsatellite fingerprinting in lettuce ( Lactuca sativa L.) and wild relatives
Plant Cell Reports, 1998Southern hybridisation with a single microsatellite probe, (TCT)10, sufficed to discriminate between a representative set of cultivars/accessions of lettuce, Lactuca sativa L., and its wild relatives L. serriola, L. saligna and L. virosa. Variability within cultivars was tested in a relatively modern cultivar (Hector), where no variation was found, and
van de Wiel, C., Arens, P., Vosman, B.
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1988
Lettuce (Lactuca sativa L.) is a domestic annual species in the family Asteraceae (Compositae) cultivated mainly for its fleshy leaves. It forms within the genus Lactuca a somewhat isolated genetic compatibility group with three wild species that also have nine pairs of chromosomes, L. serriola, L. saligna and L. virosa (Thompson et al.
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Lettuce (Lactuca sativa L.) is a domestic annual species in the family Asteraceae (Compositae) cultivated mainly for its fleshy leaves. It forms within the genus Lactuca a somewhat isolated genetic compatibility group with three wild species that also have nine pairs of chromosomes, L. serriola, L. saligna and L. virosa (Thompson et al.
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Allelopathic potential in lettuce (Lactuca sativa L.) plants
Scientia Horticulturae, 2005Abstract Lettuce (Lactuca sativa L.) is known to contain water-soluble substances that are allelopathic. Aqueous or methanol extracts and residues from leaves of lettuce cultivar “Cheongchima”, which showed the most inhibitory effects, were assayed to determine their allelopathic effects on seed germination and early seedling growth of several plant ...
Sang-Uk Chon +5 more
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