Example sentences for: genera

How can you use “genera” in a sentence? Here are some example sentences to help you improve your vocabulary:

  • Bacterial TrpEb_2 proteins are thus far limited to Aquifex, Thermotoga, Mycobacterium, Geobacter, Chlorobium and Rhodopseudomonas genera.

  • Four of the small allied/segregate genera are embedded within the clade of the Artemisia -group, in addition to the large segregate genus Seriphidium (Fig.

  • The closest sister genera to Subtribe Artemisiinae are Nipponanthemum and Leucanthemella (Subtribe Leucantheminae).

  • However, these two genera were removed from Artemisia s.l ., and on the basis of spiny pollen have been considered transitional between the Artemisia -group and four radiate genera: Tridactylina Arctanthemum, Brachanthemum, and Dendranthema . Our ITS phylogeny places disciform Ajania sister to radiate Arctanthemum derived from within the Arctanthemum-Dendranthema clade, rather than sister to the Artemisia -group.

  • According to Bremer and Humphries [ 2 ] , the Artemisia -group is monophyletic and defined by heterogamous-disciform capitula (disk florets usually bisexual and fertile, ray florets pistillate) or homogamous-discoid capitula (disk florets usually bisexual and fertile, ray florets absent), pollen with short or no spines (associated with anemophily), and thick-walled cypselas devoid of ribs (sometimes faint ribs are present in Sphaeromeria and Crossostephium ). All of the Artemisia -group genera contain species that have been variously placed within the taxonomic boundaries of Artemisia s.l.


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