There's substantial proof in assist of the parental conflict principle (Pires and Grossniklaus 2014). By way of example, the endosperm overproliferates in crosses of moms and dads with unique ploidy that increase the quantity of paternal genomes, whilst it proliferates considerably less and differentiates earlier in seeds with an excessive of mater
Of course, much like kernel pigmentation controlled because of the R allele in maize, maternal effect seed abortion noticed in mea mutants may very well be a result of (i) a dosage outcome while in the endosperm, (ii) a missing cytoplasmically stored product, or (iii) genomic imprinting. Like a. thaliana isn't going to offer the sophisticated genet
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