Common Bean Resistance
Mostrando 1-12 de 101 artigos, teses e dissertações.
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1. IPR CELEIRO: Common bean cultivar moderately resistant to bean golden mosaic virus
Abstract IPR Celeiro is a common bean (Phaseolus vulgaris L.) cultivar with a carioca-type seed and moderate resistance to Bean Golden Mosaic Virus (BGMV). IPR Celeiro has a normal life cycle and an upright architecture. This cultivar was released for the purpose of integrating its use with disease management systems in the cultivation areas affected by this
Crop Breed. Appl. Biotechnol.. Publicado em: 05/12/2019
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2. BRS FC104 - Super-early carioca seeded common bean cultivar with high yield potential
Abstract BRS FC104 is a carioca seeded common bean cultivar with super-early maturity (mean of 65 days; emergence to physiological maturity) and disease resistance superior to other early maturity carioca seeded cultivars. Is is recommended for growing in 21 Brazilian states and has high yield potential (3792 kg ha-1), a mean yield of 2186 kg ha-1, and 6.9%
Crop Breed. Appl. Biotechnol.. Publicado em: 05/12/2019
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3. IAC 1850: High yielding carioca common bean cultivar
Abstract IAC 1850 is a common bean cultivar with a carioca (beige-colored with brown stripes) seed coat, average cycle of 88 days, semi-upright plant architecture, tolerance to seed coat darkening, 1000 seed weight of 280 grams, resistance to the main diseases in common bean, and a high average yield (2,857 kg ha-1) obtained in 36 experiments conducted in di
Crop Breed. Appl. Biotechnol.. Publicado em: 31/10/2019
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4. BRS FP403: high-yielding black-seeded common bean cultivar with superior grain quality and moderate resistance to fusarium wilt
Abstract BRS FP403 is a common bean cultivar from the black bean market class with high grain yield and yield potential, high commercial and cooking quality, and moderate resistance to fusarium wilt (Fusarium oxysporum f. sp. phaseoli) and root rot diseases (Fusarium solani f. sp. phaseoli and Rhizoctonia solani).
Crop Breed. Appl. Biotechnol.. Publicado em: 01/08/2019
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5. Association mapping in common bean revealed regions associated with Anthracnose and Angular Leaf Spot resistance
ABSTRACT: Despite important biotic stresses to common bean, Anthracnose (ANT) and Angular Leaf Spot (ALS) can cause losses of up to 80 % and occur in more than 60 countries around the world. Genetic resistance is the most sustainable strategy to manage these diseases. Thus, we aimed to (1) identify new SNP markers associated with ALS and ANT resistance loci
Sci. agric. (Piracicaba, Braz.). Publicado em: 2019-07
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6. Scanning Electron Microscopy and Crystallinity of starches granules from cowpea, black and carioca beans in raw and cooked forms
Abstract Beans are a vital food for the population around the world because it contains a relatively high amount of protein, vitamins, fiber, and minerals, being an important vegetable source of iron, particularly when combined with ascorbic acid and cysteine. The starch content in the seed is between 45 and 60%. This paper evaluated the granular structure o
Food Sci. Technol. Publicado em: 27/06/2019
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7. Protocol adjustment improves the extraction of high-quality total RNA from common bean stems infected by Sclerotinia sclerotiorum
RESUMO O Straw Test é um ensaio desenvolvido para avaliar a resistência do feijoeiro ao mofo branco, no qual as hastes da planta são inoculados e os sintomas da doença são monitorados. É plausível admitir que a investigação da expressão gênica em tecidos infectados por patógenos possa ser estrategicamente interessante. No entanto, obter um RNA de
Ciênc. agrotec.. Publicado em: 03/06/2019
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8. Common bean resistance expression to whitefly in winter and rainy seasons in Brazil
ABSTRACT: Whitefly Bemisia tabaci (Gennadius) biotype B is the major pest of common bean (Phaseolus vulgaris L.) in Brazil and other countries. Host plant resistance is one of the cornerstones of Integrated Pest Management (IPM), and assessment of cultivars for insect resistance is fundamental to provide farmers options for pest control. This study evaluated
Sci. agric. (Piracicaba, Braz.). Publicado em: 20/05/2019
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9. Phenotyping for angular leaf spot severity and its implication in breeding common bean for resistance
ABSTRACT: Phenotyping for severity of angular leaf spot (ALS) in common bean is important to identify new sources of resistance and select progenies in conventional and molecular marker-assisted breeding. In this study, three phenotyping methods for ALS severity were assessed and its implications in breeding for resistance to Pseudocercospora griseola are di
Sci. agric. (Piracicaba, Braz.). Publicado em: 20/05/2019
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10. Reaction of common bean genotypes to the reproduction of Meloidogyne javanica and Meloidogyne incognita
RESUMO A produção de feijão (Phaseolus vulgaris L.) pode ser prejudicada por diversas pragas e doenças, com destaque entre os patógenos de solo para os nematoides de galha, que causam perdas significativas. Objetivou-se avaliar a reação de genótipos de feijoeiro à reprodução desses nematoides, com ênfase nas duas espécies mais comumente encontra
Pesqui. Agropecu. Trop.. Publicado em: 13/05/2019
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11. Recurrent selection in common bean aiming at resistance to white mold in a greenhouse
Abstract The objectives of this study were to estimate the genetic progress of mass selection for white mold resistance in common bean, evaluated in a greenhouse in cycle XII of recurrent selection (900 S0 plants), and compare it with field selection in previous cycles. In addition, progress was compared with microsatellite marker-assisted selection (MAS) am
Crop Breed. Appl. Biotechnol.. Publicado em: 11/04/2019
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12. Genome-wide characterization of the NRAMP gene family in Phaseolus vulgaris provides insights into functional implications during common bean development
Abstract Transporter proteins play an essential role in the uptake, trafficking and storage of metals in plant tissues. The Natural Resistance-Associated Macrophage Protein (NRAMP) family plays an essential role in divalent metal transport. We conducted bioinformatics approaches to identify seven NRAMP genes in the Phaseolus vulgaris genome, investigated the
Genet. Mol. Biol.. Publicado em: 11/10/2018