Diversidade genética entre acessos de pimentas e pimentões da Embrapa Clima Temperado

Abstract

RESUMO Os acessos de pimentas e pimentões (Capsicum annuum L.) da Embrapa Clima Temperado constituem parte dos recursos genéticos de

Genetic diversity of elephant grass (Cenchrus purpureus [Schumach.] Morrone) for energetic production based on quantitative and multi-category traits

“…Thus, it is normal that most studies comparing these two methods yield a partially agreeing result (Neitzke et al, 2009;Büttow et al, 2010;Campos et al, 2010). Another fact worth mentioning is that UPGMA provided a more detailed demonstration, allowing the visualization of the distances within a given group, complementing Tocher's method, which already provided the distinct groups (Campos et al, 2010).…”

“…It is sufficient for both continuous (Coimbra et al, 2010) and multi-category (Bento et al, 2007;Büttow et al, 2010) variables.…”

“…The few disagreements that occurred can be explained by the fact that different methods utilize distinct procedures for the formation of groups; i.e., each method utilizes different calculations to determine genetic distance (Neitzke et al, 2009;Büttow et al, 2010). Thus, it is normal that most studies comparing these two methods yield a partially agreeing result (Neitzke et al, 2009;Büttow et al, 2010;Campos et al, 2010).…”

Cytogenetic evaluation of chili (Capsicum spp., Solanaceae) genotypes cultivated in Valle del Cauca, Colombia

“…Capsicum comprises a large group of hot and sweet peppers with different morphological varieties and degree of fruits pungency. In fact, due to their active ingredients are widely used and marketed worldwide (Büttow, Barbieri, Neitzke, Heiden & Carvalho, 2010;Neitzke, Barbieri, Vasconcelos, Fischer, Vilella & Castro, 2014).…”

“…The taxonomy of this genus is still confused, there is controversy as to the number of species, ranging from 25 (Büttow et al, 2010), 30 (Moscone, Scaldaferro, Grabiele, Cecchini, Garcia, Jarret, Daviña, Ducasse, Barboza & Ehrendorfer, 2007) and 31 (Martins, Pereira, Souza & Costa, 2010) described species, being classified as domesticated (five species), semi-domesticated and wild (Souza, Martins & Pereira, 2011).…”