FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2022731570> ?p ?o ?g. }

• W2022731570 endingPage "16" @default.
• W2022731570 startingPage "3" @default.
• W2022731570 abstract "This review discusses the usefulness of seed polysaccharides and flavonoids sensu lato for legume classification and other areas of research. As to the seed polysaccharides in the Leguminosae, three types of carbohydrate reserves provide taxonomic characters: starch, galactomannans and amyloid. In contrast to common belief, the great majority of legume species do produce endosperm in their ripe seeds, although the amounts vary. Many taxa in the Papilionoideae store large amounts of starch in mature seeds, e.g. most of the Phaseoleae, Vicieae, Cicereae and Swartzieae. In the other tribes of this subfamily the occurrence of starch is erratic or absent, and in the Caesalpinioideae storage of starch grains is rather an exception. In the Mimosoideae the situation is similar, although storage of small starch grains in seeds occurs slightly more frequently. Members of all three subfamilies which have a thick-walled endosperm store galactomannans, and the presence of this type of reserve cellulose is now considered to be a taxonomically valuable tool. Some caesalpinioids with fleshy, thick-walled cotyledons store amyloid as reserve carbohydrates. Presence of large amounts of amyloid is restricted to the tribes Detarieae and Amherstieae of this subfamily, and can be considered as a key character of these tribes. Physiologically dissimilar amyloid is present in some starch accumulators of the papilionoid tribe Phaseoleae which have thin-walled cotyledons. The family Leguminosae is particularly rich in flavonoids and related compounds; about 28% of all flavonoid and 95% of all isoflavonoid aglycone structures known from the plant kingdom are produced by legumes. The most characteristic feature of these compounds in legumes is the frequent absence of the 5-hydroxyl group. In fact 50% of the flavonoid and 66% of the isoflavonoid structures reported from Leguminosae show this characteristic. Many flavonoids and isoflavonoids in the heartwood, roots and seeds of Leguminosae contain isoprenyl groups or modifications thereof such as dimethylpyrano groups. In contrast to the aglycones, the flavonoid glycosides reported from the Leguminosae do not show many unusual structural features. However, some of the classes of C-glycosylflavonoids are not yet known from other families, e.g. C-glycosylchalcones and C-glycosylisoflavones. Although all three subfamilies are united in containing flavonoid structures lacking the 5-hydroxyl group, the Caesalpinioideae and Mimosoideae on the one hand and the Papilionoideae on the other are distinguished by a number of differences in flavonoid metabolism. At lower levels of the taxonomic hierarchy, leaf flavonoids and isoflavonoid phytoalexins can provide useful characters for legume classification." @default.
• W2022731570 created "2016-06-24" @default.
• W2022731570 creator A5068720372 @default.
• W2022731570 creator A5078382761 @default.
• W2022731570 date "1993-08-01" @default.
• W2022731570 modified "2023-09-25" @default.
• W2022731570 title "Relevance of seed polysaccharides and flavonoids for the classification of the leguminosae: A chemotaxonomic approach" @default.
• W2022731570 cites W1481605292 @default.
• W2022731570 cites W1512734204 @default.
• W2022731570 cites W1583721964 @default.
• W2022731570 cites W1964711022 @default.
• W2022731570 cites W1967082829 @default.
• W2022731570 cites W1972833321 @default.
• W2022731570 cites W1975686306 @default.
• W2022731570 cites W1982167317 @default.
• W2022731570 cites W1993988593 @default.
• W2022731570 cites W1994460603 @default.
• W2022731570 cites W2000650595 @default.
• W2022731570 cites W2000690897 @default.
• W2022731570 cites W2001774473 @default.
• W2022731570 cites W2005875649 @default.
• W2022731570 cites W2009678115 @default.
• W2022731570 cites W2012955894 @default.
• W2022731570 cites W2015587829 @default.
• W2022731570 cites W2020199000 @default.
• W2022731570 cites W2021172841 @default.
• W2022731570 cites W2022093897 @default.
• W2022731570 cites W2024539456 @default.
• W2022731570 cites W2033857843 @default.
• W2022731570 cites W2037470388 @default.
• W2022731570 cites W2040385247 @default.
• W2022731570 cites W2044059467 @default.
• W2022731570 cites W2047521035 @default.
• W2022731570 cites W2047912365 @default.
• W2022731570 cites W2051417489 @default.
• W2022731570 cites W2052469041 @default.
• W2022731570 cites W2052477023 @default.
• W2022731570 cites W2055595762 @default.
• W2022731570 cites W2075213587 @default.
• W2022731570 cites W2075250618 @default.
• W2022731570 cites W2076248870 @default.
• W2022731570 cites W2077906569 @default.
• W2022731570 cites W2078393573 @default.
• W2022731570 cites W2081083771 @default.
• W2022731570 cites W2083569262 @default.
• W2022731570 cites W2087503582 @default.
• W2022731570 cites W2093666298 @default.
• W2022731570 cites W2093807359 @default.
• W2022731570 cites W2094271212 @default.
• W2022731570 cites W2187380190 @default.
• W2022731570 cites W2313018327 @default.
• W2022731570 cites W3184984750 @default.
• W2022731570 cites W3190348758 @default.
• W2022731570 doi "https://doi.org/10.1016/s0031-9422(00)90776-3" @default.
• W2022731570 hasPublicationYear "1993" @default.
• W2022731570 type Work @default.
• W2022731570 sameAs 2022731570 @default.
• W2022731570 citedByCount "73" @default.
• W2022731570 countsByYear W20227315702012 @default.
• W2022731570 countsByYear W20227315702013 @default.
• W2022731570 countsByYear W20227315702014 @default.
• W2022731570 countsByYear W20227315702015 @default.
• W2022731570 countsByYear W20227315702016 @default.
• W2022731570 countsByYear W20227315702017 @default.
• W2022731570 countsByYear W20227315702018 @default.
• W2022731570 countsByYear W20227315702020 @default.
• W2022731570 countsByYear W20227315702021 @default.
• W2022731570 countsByYear W20227315702022 @default.
• W2022731570 countsByYear W20227315702023 @default.
• W2022731570 crossrefType "journal-article" @default.
• W2022731570 hasAuthorship W2022731570A5068720372 @default.
• W2022731570 hasAuthorship W2022731570A5078382761 @default.
• W2022731570 hasConcept C104317684 @default.
• W2022731570 hasConcept C113442657 @default.
• W2022731570 hasConcept C2776536157 @default.
• W2022731570 hasConcept C2776691197 @default.
• W2022731570 hasConcept C2778004101 @default.
• W2022731570 hasConcept C2778379183 @default.
• W2022731570 hasConcept C2779054382 @default.
• W2022731570 hasConcept C2780900450 @default.
• W2022731570 hasConcept C529335014 @default.
• W2022731570 hasConcept C53784102 @default.
• W2022731570 hasConcept C55493867 @default.
• W2022731570 hasConcept C58642233 @default.
• W2022731570 hasConcept C59822182 @default.
• W2022731570 hasConcept C86803240 @default.
• W2022731570 hasConcept C97564808 @default.
• W2022731570 hasConceptScore W2022731570C104317684 @default.
• W2022731570 hasConceptScore W2022731570C113442657 @default.
• W2022731570 hasConceptScore W2022731570C2776536157 @default.
• W2022731570 hasConceptScore W2022731570C2776691197 @default.
• W2022731570 hasConceptScore W2022731570C2778004101 @default.
• W2022731570 hasConceptScore W2022731570C2778379183 @default.
• W2022731570 hasConceptScore W2022731570C2779054382 @default.
• W2022731570 hasConceptScore W2022731570C2780900450 @default.
• W2022731570 hasConceptScore W2022731570C529335014 @default.
• W2022731570 hasConceptScore W2022731570C53784102 @default.
• W2022731570 hasConceptScore W2022731570C55493867 @default.

• next