Breeding prospective of common bean (Phaseolus vulgaris L.) for Central and South-Eastern European production area

Pipan, Barbara; Dolničar, P.; Šuštar-Vozlič, Jelka; Meglič, Vladimir

doi:10.18690/978-961-286-045-5.59

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“…Characterization and evaluation of this germplasm are an ongoing process and have confirmed the very broad genetic diversity of common bean in Eastern Europe. Our recent proceedings have resulted in formation of a core collection having applicative value for direct breeding purposes [32]. Screening for representative genotypes for core collection included initial evaluation of basic multi-crop passport descriptors (e.g., geographic origin, biological status, and ancestral data), phenotypic seed characteristics and phaseolin type, as well as assessment of genetic structure by genotyping with genetic markers.…”

Section: The Diverse Common Bean Germplasm As a Potential For Discovementioning

confidence: 99%

Drought Stress Response in Agricultural Plants: A Case Study of Common Bean (Phaseolus vulgarisL.)

Sedlar¹,

Kidrič²,

Šuštar-Vozlič³

et al. 2020

Drought - Detection and Solutions

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Drought is one of the major threats to common bean (Phaseolus vulgaris L.), affecting its growth and productivity and, thus, contributing to considerable losses in yield in many regions worldwide. The development of varieties tolerant of drought stress has, therefore, become one of the primary goals in many common bean breeding programs. Plants have developed various mechanisms of their adaptation, to a greater or lesser extent, to drought. These are expressed, on the molecular level, by changes of gene expression and of protein content, together with responses at physiological and morphological levels. The response of common bean to drought is still not sufficiently well characterized due to its genetic complexity and its diverse, often ambiguous, phenotypic effects. Understanding these mechanisms is thus of fundamental importance for developing varieties that are better adapted to such stress conditions. In this chapter, we present research that provides an insight into the morpho-physiological adaptation and its underlying molecular changes in common bean plants exposed to drought. We include our contribution to establishing the basis for breeding of common bean with greater tolerance to this abiotic stress that uses molecular markers and identification of quantitative trait loci (QTLs).

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Section: The Diverse Common Bean Germplasm As a Potential For Discovementioning

confidence: 99%

Drought Stress Response in Agricultural Plants: A Case Study of Common Bean (Phaseolus vulgarisL.)

Sedlar¹,

Kidrič²,

Šuštar-Vozlič³

et al. 2020

Drought - Detection and Solutions

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View full text Add to dashboard Cite

show abstract

Breeding prospective of common bean (Phaseolus vulgaris L.) for Central and South-Eastern European production area

Abstract: Layout:Tjaša Vukmanič and Urška Lisec

Cited by 1 publication

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Drought Stress Response in Agricultural Plants: A Case Study of Common Bean (Phaseolus vulgarisL.)

Drought Stress Response in Agricultural Plants: A Case Study of Common Bean (Phaseolus vulgarisL.)

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