Domestication: The birth of rice

Callaway, Ewen

doi:10.1038/514s58a

Cited by 61 publications

(37 citation statements)

References 6 publications

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“…7,000 cal. BP or perhaps later (Callaway, 2014). Land cover and other disturbances associated with farming were therefore unlikely to have been a cause of increased erosion at this time.…”

Section: Discussionmentioning

confidence: 99%

Radiocarbon anomalies suggest late onset of agricultural intensification in the catchment of the southern part of the Yangtze Delta, China

Long

Hunt

Taylor

2016

CATENA

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5Holocene sediments from the southern part of the delta are unevenly distributed through 6 time. Two clusters of dates --in sediments ca. 9,000-7,000 cal. BP and ca. 3,000-1,000 cal. BP 7--most likely indicate two periods of intensive erosion and redeposition of organic materials. 8The older of the two clusters may have been associated with a marked episode of marine 9 transgression, whereas the younger cluster could reflect increasing levels of human 10 disruption of soils and sediments in the catchment. A relatively late increase in 11anthropogenic soil erosion supports recent archaeological evidence that, following its early 12Neolithic origins, agricultural expansion and intensification occurred later on the southern 13Yangtze Delta than previously thought.14 15

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“…7,000 cal. BP or perhaps later (Callaway, 2014). Land cover and other disturbances associated with farming were therefore unlikely to have been a cause of increased erosion at this time.…”

Section: Discussionmentioning

confidence: 99%

Radiocarbon anomalies suggest late onset of agricultural intensification in the catchment of the southern part of the Yangtze Delta, China

Long

Hunt

Taylor

2016

CATENA

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“…Among these three domesticated rice species, Asian rice ( O. sativa ) and its origins have been the most intensively studied and continue to be debated in both archeological and genetic research areas 5-20 . In short, two conflicting domestication hypotheses have been proposed: 1) a single domestication process where a single subspecies (either indica or japonica ) was first domesticated from a wild rice, while the other arose from a hybridization with another wild rice species; and 2) independent domestication processes where different species of O. nivara and O. rufipogon with distinct Asian origins gave rise to different domesticated subspecies.…”

Section: Figmentioning

confidence: 99%

High-resolution Introgressive Region Map Reveals Spatiotemporal Genome Evolution in Asian Rice Domestication

Ohyanagi

Goto

Negrão

et al. 2019

Preprint

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3 3 3 4Domestication is anthropogenic evolution that fulfills mankind's critical food 3 5 demand. As such, elucidating the molecular mechanisms behind this process 3 6 promotes the development of future new crops. With the aim of understanding the 3 7 2 whole domestication process of Asian rice and by employing the Oryza sativa 3 8 subspecies (indica and japonica) as an Asian rice domestication model, we 3 9 scrutinized genomic introgressions between them as traces of domestication. Here 4 0 we show the genome-wide introgressive region (IR) map of Asian rice, by utilizing 4 1 4,587 accession genotypes with a stable outgroup species, particularly at the finest 4 2 resolution through a machine learning-aided method. The IR map revealed that 4 3 14.2% of the rice genome consists of IRs, including both wide IRs (recent) and 4 4 narrow IRs (ancient). This introgressive landscape with their time calibration 4 5 indicates that introgression events happened in multiple genomic regions over 4 6 multiple periods. From the correspondence between our wide IRs and so-called 4 7

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“…Work by the anthropologist Stephen Lansing and colleagues has demonstrated that the Balinese have developed a particular structured and complex agricultural project, which can be seen as a mosaic of anthromes covering a significant portion of the island [36,37]. Rice is the central staple across much of the world and has a more than 9000 year history of interactions with humans in Asia [38,39].…”

Section: Of Monkeys Temples Tourists and Traditionmentioning

confidence: 99%

Anthropogenic Landscapes, Human Action and the Process of Co-Construction with other Species: Making Anthromes in the Anthropocene

Fuentes

Baynes-Rock

2017

Land

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Abstract:We are in the Anthropocene. For millennia, human actions have been shaping the world to the degree that they are inscribed in the geological and ecological record. Recently, this has been occurring with increasing speed and influence. This means we need to be asking integrative and effective questions about the world and how we relate to and in it. Human niche construction has broad and deep effects not just on landscapes and environments, but on the myriad of other beings sharing space with us. Humans are self-appointed ecosystem managers and lead actors in seeking sustainability for planetary and local ecosystems. In order to accomplish this, we need to better understand how anthromes are shaped, inhabited and altered. To this end, we present two different examples of anthropogenic landscapes; one in Ethiopia and one in Bali, Indonesia. These are landscapes that are co-constructed by multiple species through complex webs of ecologies, economies and histories and represent the way that humans are drawn into relationships with non-humans; relationships which in turn alter landscapes.

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Domestication: The birth of rice

Cited by 61 publications

References 6 publications

Radiocarbon anomalies suggest late onset of agricultural intensification in the catchment of the southern part of the Yangtze Delta, China

Radiocarbon anomalies suggest late onset of agricultural intensification in the catchment of the southern part of the Yangtze Delta, China

High-resolution Introgressive Region Map Reveals Spatiotemporal Genome Evolution in Asian Rice Domestication

Anthropogenic Landscapes, Human Action and the Process of Co-Construction with other Species: Making Anthromes in the Anthropocene

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