Results 71 to 80 of about 405,111 (299)

A mosaic monoploid reference sequence for the highly complex genome of sugarcane

Nature Communications, 2018
Sugarcane (Saccharum spp.) is a crop of major economic significance but has complex genome structure. Here, the authors generate a BAC-based monoploid sugarcane reference sequence.
Olivier Garsmeur, Gaetan Droc, Rudie Antonise, Jane Grimwood, Bernard Potier, Karen Aitken, Jerry Jenkins, Guillaume Martin, Carine Charron, Catherine Hervouet, Laurent Costet, Nabila Yahiaoui, Adam Healey, David Sims, Yesesri Cherukuri, Avinash Sreedasyam, Andrzej Kilian, Agnes Chan, Marie-Anne Van Sluys, Kankshita Swaminathan, Christopher Town, Hélène Bergès, Blake Simmons, Jean Christophe Glaszmann, Edwin van der Vossen, Robert Henry, Jeremy Schmutz, Angélique D’Hont   +27 more
doaj   +1 more source

Leaf Optical Responses to Light and Soil Nutrient Availability in Temperature Deciduous Trees [PDF]

, 2005
Leaf optical parameters influence light availability at the cellular, leaf, and canopy scale of integration. While recent studies have focused on leaf optical responses to acute plant stress, the effects of changes in plant resources on leaf optics ...
Baltzer, Jennifer L., Thomas, Sean C.
core   +1 more source

Pest categorisation of Davidsoniella virescens [PDF]

, 2017
Following a request from the European Commission, the EFSA Panel on Plant Health (PLH) performed a pest categorisation of Davidsoniella virescens, a well‐defined and distinguishable fungal species of the family Ceratocystidaceae.
Alan MacLeod, Ariena Van Bruggen, Björn Niere, Claude Bragard, David Caffier, Elisavet Chatzivassiliou, Gianni Gilioli, Gregor Urek, Jean‐Claude Gregoire, Johanna Boberg, Jonathan West, Josep Anton Jaques Miret, Katharina Dehnen‐Schmutz, Marco Pautasso, Maria Navajas Navarro, Michael Jeger, null null, Paolo Gonthier, Roel Potting, Stephan Winter, Stephen Parnell, Thierry Candresse, Trond Rafoss, Vittorio Rossi, Wopke Van der Werf   +24 more
core   +2 more sources

Seeing herbaria in a new light: leaf reflectance spectroscopy unlocks trait and classification modeling in plant biodiversity collections

New Phytologist, EarlyView.
Summary Reflectance spectroscopy is a rapid method for estimating traits and discriminating species. Spectral libraries from herbarium specimens represent an untapped resource for generating broad phenomic datasets across space, time, and taxa. We conducted a proof‐of‐concept study using trait data and spectra from herbarium specimens up to 179 yr old,
Dawson M. White, Jeannine Cavender‐Bares, Charles C. Davis, J. Antonio Guzmán Q., Shan Kothari, Jorge M. Robles, José Eduardo Meireles   +6 more
wiley   +1 more source

Relação entre distribuição de nitrogênio e colonização por bactérias diazotróficas em cana-de-açúcar Relationship between nitrogen distribution and diazotrophic bacteria colonization in sugarcane

Pesquisa Agropecuária Brasileira, 2005
O objetivo deste trabalho foi avaliar a relação entre a distribuição de nitrogênio na planta e a colonização por Gluconacetobacter diazotrophicus e Herbaspirillum spp.
Arão Araújo Gomes, Veronica Massena Reis, Vera Lucia Divan Baldani, Silvia Regina Goi   +3 more
doaj   +1 more source

Camera traps reveal cryptic species‐specific seed removal preferences in a seasonal small‐mammal foraging study

Ecosphere
Seasonal changes in plant–animal interactions, such as seed dispersal and predation, remain poorly understood in temperate ecosystems. We examined seed removal of three woody species (Acer saccharum, Tsuga canadensis, and Lonicera spp.) by small mammals (
Madeline H. Vavra, Peter W. Guiden
doaj   +1 more source

Genomic and functional analysis of isochorismate synthase genes in sugarcane and their roles in disease resistance

Crop Journal
Isochorismate synthase (ICS), a key rate-limiting enzyme in the salicylic acid (SA) biosynthesis pathway in plants, is essential for plant growth and defense against diseases. However, there has been no report on ICS in sugarcane (Saccharum spp.).
Zhen Zeng, Xinyu Zhu, Jiaoyun Chen, Shilong Zhang, Sisi Zhou, Kailin Li, Wankuan Shen   +6 more
doaj   +1 more source

Desenvolvimento da tiririca (Cyperus rotundus) influenciado pela presença e ausência de palha de cana-de-açúcar e herbicida Cyperus rotundus development influenced by the presence and absence of sugar-cane straw and herbicide

Planta Daninha, 2006
O trabalho objetivou avaliar o desenvolvimento de Cyperus rotundus plantado em diferentes profundidades na ausência e presença de imazapic e palha da cana-de-açúcar. O delineamento experimental utilizado foi inteiramente casualizado, analisado em esquema
C.A.M. Azania, A.A.P.M. Azania, M.C.M.D. Pavani, P.L.C.A. Alves   +3 more
doaj   +1 more source

Preliminary results of a network of trials related to sugarcane nutrition in Reunion Island [PDF]

, 2010
IN REUNION ISLAND, sugarcane is grown under highly contrasting climatic conditions, from the sea level to the highlands (up to 1000 m altitude), with very different soil types.
Chabalier, Pierre, Fillols, Emilie, Marion, Daniel, Payet, O.   +3 more
core  

Tolerância de diferentes cultivares de cana-de-açúcar (Saccharum spp.) A herbicidas Tolerance of different sugarcane (Saccharum spp.) Cultivars to herbicides

Planta Daninha, 2011
Este trabalho objetivou avaliar a tolerância de cultivares de cana-de-açúcar aos herbicidas sulfentrazone, imazapic, isoxaflutole, clomazone e ametryn+trifloxysulfuronsodium. O delineamento experimental foi em blocos ao acaso, em esquema de parcelas subdivididas com quatro repetições.
F.S Zera, C.A.M Azania, A.R Schiavetto, C.M Lorenzato, A.A.P.M Azania   +4 more
openaire   +2 more sources